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  1. qt.qpa.plugin: Could not find the Qt platform plugin "wayland" in ""
  2. ==================
  3. WARNING: ThreadSanitizer: data race (pid=5889)
  4. Read of size 4 at 0x7fdbf9d2d09c by main thread:
  5. #0 _dbus_decrement_fail_alloc_counter /home/linux/qt6_dev/dbus/dbus/dbus-memory.c:269 (libdbus-1.so.3+0x97061)
  6. #1 dbus_realloc /home/linux/qt6_dev/dbus/dbus/dbus-memory.c:608 (libdbus-1.so.3+0x979bc)
  7. #2 reallocate_for_length /home/linux/qt6_dev/dbus/dbus/dbus-string.c:366 (libdbus-1.so.3+0x9a4d2)
  8. #3 set_length /home/linux/qt6_dev/dbus/dbus/dbus-string.c:407 (libdbus-1.so.3+0x9a81b)
  9. #4 open_gap /home/linux/qt6_dev/dbus/dbus/dbus-string.c:428 (libdbus-1.so.3+0x9a905)
  10. #5 copy /home/linux/qt6_dev/dbus/dbus/dbus-string.c:1216 (libdbus-1.so.3+0x9f704)
  11. #6 _dbus_string_copy_len /home/linux/qt6_dev/dbus/dbus/dbus-string.c:1386 (libdbus-1.so.3+0xa0b73)
  12. #7 marshal_len_followed_by_bytes /home/linux/qt6_dev/dbus/dbus/dbus-marshal-basic.c:730 (libdbus-1.so.3+0x8f9b6)
  13. #8 marshal_string /home/linux/qt6_dev/dbus/dbus/dbus-marshal-basic.c:762 (libdbus-1.so.3+0x8fac0)
  14. #9 _dbus_marshal_write_basic /home/linux/qt6_dev/dbus/dbus/dbus-marshal-basic.c:844 (libdbus-1.so.3+0x8fd72)
  15. #10 _dbus_type_writer_write_basic_no_typecode /home/linux/qt6_dev/dbus/dbus/dbus-marshal-recursive.c:1605 (libdbus-1.so.3+0x465cf)
  16. #11 _dbus_type_writer_write_basic /home/linux/qt6_dev/dbus/dbus/dbus-marshal-recursive.c:2327 (libdbus-1.so.3+0x4810a)
  17. #12 write_basic_field /home/linux/qt6_dev/dbus/dbus/dbus-marshal-header.c:318 (libdbus-1.so.3+0x3f5b6)
  18. #13 _dbus_header_create /home/linux/qt6_dev/dbus/dbus/dbus-marshal-header.c:606 (libdbus-1.so.3+0x3ffe0)
  19. #14 dbus_message_new_method_call /home/linux/qt6_dev/dbus/dbus/dbus-message.c:1375 (libdbus-1.so.3+0x4fb05)
  20. #15 q_dbus_message_new_method_call /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbus_symbols_p.h:345 (libQt6DBus.so.6+0xc3959)
  21. #16 QDBusMessagePrivate::toDBusMessage(QDBusMessage const&, QFlags<QDBusConnection::ConnectionCapability>, QDBusError*) /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusmessage.cpp:107 (libQt6DBus.so.6+0xc3959)
  22. #17 QDBusConnectionPrivate::sendWithReplyAsync(QDBusMessage const&, QObject*, char const*, char const*, int) /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusintegrator.cpp:2137 (libQt6DBus.so.6+0x877ae)
  23. #18 QDBusConnection::asyncCall(QDBusMessage const&, int) const /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:655 (libQt6DBus.so.6+0x4e485)
  24. #19 QGenericUnixServices::QGenericUnixServices() /home/linux/qt6_dev/qt6/qtbase/src/gui/platform/unix/qgenericunixservices.cpp:359 (libQt6Gui.so.6+0xb0a4e5)
  25. #20 QXcbIntegration::QXcbIntegration(QList<QString> const&, int&, char**) /home/linux/qt6_dev/qt6/qtbase/src/plugins/platforms/xcb/qxcbintegration.cpp:99 (libQt6XcbQpa.so.6+0x9d6e9)
  26. #21 QXcbIntegrationPlugin::create(QString const&, QList<QString> const&, int&, char**) /home/linux/qt6_dev/qt6/qtbase/src/plugins/platforms/xcb/qxcbmain.cpp:22 (libqxcb.so+0x2490)
  27. #22 QPlatformIntegration* qLoadPlugin<QPlatformIntegration, QPlatformIntegrationPlugin, QList<QString> const&, int&, char**&>(QFactoryLoader const*, QString const&, QList<QString> const&, int&, char**&) /home/linux/qt6_dev/qt6-build/include/QtCore/6.5.0/QtCore/private/../../../../../../qt6/qtbase/src/corelib/plugin/qfactoryloader_p.h:99 (libQt6Gui.so.6+0x2967d5)
  28. #23 QPlatformIntegrationFactory::create(QString const&, QList<QString> const&, int&, char**, QString const&) /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qplatformintegrationfactory.cpp:23 (libQt6Gui.so.6+0x296513)
  29. #24 init_platform /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1191 (libQt6Gui.so.6+0x220b92)
  30. #25 QGuiApplicationPrivate::createPlatformIntegration() /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1471 (libQt6Gui.so.6+0x224585)
  31. #26 QGuiApplicationPrivate::createEventDispatcher() /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1490 (libQt6Gui.so.6+0x224bdf)
  32. #27 QApplicationPrivate::createEventDispatcher() /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qapplication.cpp:140 (libQt6Widgets.so.6+0x1926ef)
  33. #28 QCoreApplicationPrivate::init() /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:815 (libQt6Core.so.6+0x1b07fc)
  34. #29 QGuiApplicationPrivate::init() /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1514 (libQt6Gui.so.6+0x22ad1f)
  35. #30 QApplicationPrivate::init() /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qapplication.cpp:466 (libQt6Widgets.so.6+0x194506)
  36. #31 QApplication::QApplication(int&, char**, int) /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qapplication.cpp:454 (libQt6Widgets.so.6+0x194613)
  37. #32 main /home/linux/qt6_dev/qt_tsan_tests_dev/qt_tsan_tests/main.cpp:8 (qt_tsan_tests+0x31c4)
  38.  
  39. Previous write of size 4 at 0x7fdbf9d2d09c by thread T1 (mutexes: write M870):
  40. #0 _dbus_decrement_fail_alloc_counter /home/linux/qt6_dev/dbus/dbus/dbus-memory.c:293 (libdbus-1.so.3+0x9721b)
  41. #1 dbus_malloc /home/linux/qt6_dev/dbus/dbus/dbus-memory.c:467 (libdbus-1.so.3+0x9760a)
  42. #2 _dbus_memdup /home/linux/qt6_dev/dbus/dbus/dbus-internals.c:569 (libdbus-1.so.3+0x89c7a)
  43. #3 _dbus_decompose_path /home/linux/qt6_dev/dbus/dbus/dbus-object-tree.c:1305 (libdbus-1.so.3+0x5edef)
  44. #4 dbus_message_get_path_decomposed /home/linux/qt6_dev/dbus/dbus/dbus-message.c:3407 (libdbus-1.so.3+0x55879)
  45. #5 _dbus_object_tree_dispatch_and_unlock /home/linux/qt6_dev/dbus/dbus/dbus-object-tree.c:921 (libdbus-1.so.3+0x5df46)
  46. #6 dbus_connection_dispatch /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:4745 (libdbus-1.so.3+0x344e6)
  47. #7 q_dbus_connection_dispatch /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbus_symbols_p.h:176 (libQt6DBus.so.6+0x85c11)
  48. #8 QDBusConnectionPrivate::doDispatch() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusintegrator.cpp:1171 (libQt6DBus.so.6+0x85c11)
  49. #9 QDBusConnectionPrivate::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) /home/linux/qt6_dev/qt6-build/src/dbus/DBus_autogen/include/moc_qdbusconnection_p.cpp:416 (libQt6DBus.so.6+0x4b240)
  50. #10 QMetaCallEvent::placeMetaCall(QObject*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:610 (libQt6Core.so.6+0x23d2c7)
  51. #11 QObject::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:1378 (libQt6Core.so.6+0x24562a)
  52. #12 QCoreApplicationPrivate::notify_helper(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1197 (libQt6Core.so.6+0x1a341e)
  53. #13 doNotify /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1126 (libQt6Core.so.6+0x1a6843)
  54. #14 QCoreApplication::notifyInternal2(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1029 (libQt6Core.so.6+0x1a6a71)
  55. #15 QCoreApplication::sendEvent(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1448 (libQt6Core.so.6+0x1a6b93)
  56. #16 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1810 (libQt6Core.so.6+0x1abdc4)
  57. #17 QCoreApplication::sendPostedEvents(QObject*, int) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1669 (libQt6Core.so.6+0x1abff7)
  58. #18 postEventSourceDispatch /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:243 (libQt6Core.so.6+0x685bbe)
  59. #19 g_main_dispatch ../glib/glib/gmain.c:3417 (libglib-2.0.so.0+0x8523f)
  60. #20 g_main_context_dispatch ../glib/glib/gmain.c:4135 (libglib-2.0.so.0+0x8706a)
  61. #21 g_main_context_iterate ../glib/glib/gmain.c:4211 (libglib-2.0.so.0+0x87354)
  62. #22 g_main_context_iteration ../glib/glib/gmain.c:4276 (libglib-2.0.so.0+0x87464)
  63. #23 QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:393 (libQt6Core.so.6+0x684d34)
  64. #24 QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:100 (libQt6Core.so.6+0x1bd103)
  65. #25 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:182 (libQt6Core.so.6+0x1bdff6)
  66. #26 QThread::exec() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:578 (libQt6Core.so.6+0x3beebb)
  67. #27 QDBusConnectionManager::run() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:123 (libQt6DBus.so.6+0x4bd52)
  68. #28 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:321 (libQt6Core.so.6+0x4930fc)
  69. #29 terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:257 (libQt6Core.so.6+0x493190)
  70. #30 QThreadPrivate::start(void*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:280 (libQt6Core.so.6+0x4939f6)
  71.  
  72. Location is global 'fail_alloc_counter' of size 4 at 0x7fdbf9d2d09c (libdbus-1.so.3+0x0000000e209c)
  73.  
  74. Mutex M870 (0x7b0c00001e60) created at:
  75. #0 pthread_mutex_init ../../../../src/libsanitizer/tsan/tsan_interceptors_posix.cpp:1227 (libtsan.so.0+0x4bee1)
  76. #1 _dbus_platform_rmutex_new /home/linux/qt6_dev/dbus/dbus/dbus-sysdeps-pthread.c:120 (libdbus-1.so.3+0xb093e)
  77. #2 _dbus_rmutex_new_at_location /home/linux/qt6_dev/dbus/dbus/dbus-threads.c:63 (libdbus-1.so.3+0x77070)
  78. #3 _dbus_connection_new_for_transport /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:1288 (libdbus-1.so.3+0x2a5bc)
  79. #4 connection_try_from_address_entry /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:1826 (libdbus-1.so.3+0x2bd8f)
  80. #5 _dbus_connection_open_internal /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:1887 (libdbus-1.so.3+0x2c08c)
  81. #6 dbus_connection_open_private /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:2670 (libdbus-1.so.3+0x2e054)
  82. #7 internal_bus_get /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:474 (libdbus-1.so.3+0x25fcc)
  83. #8 dbus_bus_get_private /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:593 (libdbus-1.so.3+0x261b7)
  84. #9 q_dbus_bus_get_private /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbus_symbols_p.h:162 (libQt6DBus.so.6+0x52b9d)
  85. #10 QDBusConnectionManager::executeConnectionRequest(QDBusConnectionManager::ConnectionRequestData*) /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:207 (libQt6DBus.so.6+0x52b9d)
  86. #11 QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void, void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:135 (libQt6DBus.so.6+0x554fe)
  87. #12 void QtPrivate::FunctionPointer<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call<QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:172 (libQt6DBus.so.6+0x554fe)
  88. #13 QtPrivate::QSlotObject<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:383 (libQt6DBus.so.6+0x554fe)
  89. #14 QtPrivate::QSlotObjectBase::call(QObject*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:363 (libQt6Core.so.6+0x23d247)
  90. #15 QMetaCallEvent::placeMetaCall(QObject*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:608 (libQt6Core.so.6+0x23d247)
  91. #16 QObject::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:1378 (libQt6Core.so.6+0x24562a)
  92. #17 QThread::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:1105 (libQt6Core.so.6+0x3bf12c)
  93. #18 QCoreApplicationPrivate::notify_helper(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1197 (libQt6Core.so.6+0x1a341e)
  94. #19 doNotify /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1126 (libQt6Core.so.6+0x1a6843)
  95. #20 QCoreApplication::notifyInternal2(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1029 (libQt6Core.so.6+0x1a6a71)
  96. #21 QCoreApplication::sendEvent(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1448 (libQt6Core.so.6+0x1a6b93)
  97. #22 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1810 (libQt6Core.so.6+0x1abdc4)
  98. #23 QCoreApplication::sendPostedEvents(QObject*, int) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1669 (libQt6Core.so.6+0x1abff7)
  99. #24 postEventSourceDispatch /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:243 (libQt6Core.so.6+0x685bbe)
  100. #25 g_main_dispatch ../glib/glib/gmain.c:3417 (libglib-2.0.so.0+0x8523f)
  101. #26 g_main_context_dispatch ../glib/glib/gmain.c:4135 (libglib-2.0.so.0+0x8706a)
  102. #27 g_main_context_iterate ../glib/glib/gmain.c:4211 (libglib-2.0.so.0+0x87354)
  103. #28 g_main_context_iteration ../glib/glib/gmain.c:4276 (libglib-2.0.so.0+0x87464)
  104. #29 QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:393 (libQt6Core.so.6+0x684d34)
  105. #30 QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:100 (libQt6Core.so.6+0x1bd103)
  106. #31 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:182 (libQt6Core.so.6+0x1bdff6)
  107. #32 QThread::exec() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:578 (libQt6Core.so.6+0x3beebb)
  108. #33 QDBusConnectionManager::run() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:123 (libQt6DBus.so.6+0x4bd52)
  109. #34 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:321 (libQt6Core.so.6+0x4930fc)
  110. #35 terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:257 (libQt6Core.so.6+0x493190)
  111. #36 QThreadPrivate::start(void*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:280 (libQt6Core.so.6+0x4939f6)
  112.  
  113. Thread T1 'QDBusConnection' (tid=5892, running) created by main thread at:
  114. #0 pthread_create ../../../../src/libsanitizer/tsan/tsan_interceptors_posix.cpp:969 (libtsan.so.0+0x605b8)
  115. #1 QThread::start(QThread::Priority) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:707 (libQt6Core.so.6+0x491f6b)
  116. #2 QDBusConnectionManager::QDBusConnectionManager() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:96 (libQt6DBus.so.6+0x4c931)
  117. #3 innerFunction /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:40 (libQt6DBus.so.6+0x4f632)
  118. #4 Holder /home/linux/qt6_dev/qt6/qtbase/src/corelib/global/qglobalstatic.h:37 (libQt6DBus.so.6+0x4f632)
  119. #5 instance /home/linux/qt6_dev/qt6/qtbase/src/corelib/global/qglobalstatic.h:91 (libQt6DBus.so.6+0x4f632)
  120. #6 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/global/qglobalstatic.h:73 (libQt6DBus.so.6+0x4f632)
  121. #7 QDBusConnection::sessionBus() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:1133 (libQt6DBus.so.6+0x4f632)
  122. #8 QGenericUnixServices::QGenericUnixServices() /home/linux/qt6_dev/qt6/qtbase/src/gui/platform/unix/qgenericunixservices.cpp:359 (libQt6Gui.so.6+0xb0a4cd)
  123. #9 QXcbIntegration::QXcbIntegration(QList<QString> const&, int&, char**) /home/linux/qt6_dev/qt6/qtbase/src/plugins/platforms/xcb/qxcbintegration.cpp:99 (libQt6XcbQpa.so.6+0x9d6e9)
  124. #10 QXcbIntegrationPlugin::create(QString const&, QList<QString> const&, int&, char**) /home/linux/qt6_dev/qt6/qtbase/src/plugins/platforms/xcb/qxcbmain.cpp:22 (libqxcb.so+0x2490)
  125. #11 QPlatformIntegration* qLoadPlugin<QPlatformIntegration, QPlatformIntegrationPlugin, QList<QString> const&, int&, char**&>(QFactoryLoader const*, QString const&, QList<QString> const&, int&, char**&) /home/linux/qt6_dev/qt6-build/include/QtCore/6.5.0/QtCore/private/../../../../../../qt6/qtbase/src/corelib/plugin/qfactoryloader_p.h:99 (libQt6Gui.so.6+0x2967d5)
  126. #12 QPlatformIntegrationFactory::create(QString const&, QList<QString> const&, int&, char**, QString const&) /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qplatformintegrationfactory.cpp:23 (libQt6Gui.so.6+0x296513)
  127. #13 init_platform /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1191 (libQt6Gui.so.6+0x220b92)
  128. #14 QGuiApplicationPrivate::createPlatformIntegration() /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1471 (libQt6Gui.so.6+0x224585)
  129. #15 QGuiApplicationPrivate::createEventDispatcher() /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1490 (libQt6Gui.so.6+0x224bdf)
  130. #16 QApplicationPrivate::createEventDispatcher() /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qapplication.cpp:140 (libQt6Widgets.so.6+0x1926ef)
  131. #17 QCoreApplicationPrivate::init() /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:815 (libQt6Core.so.6+0x1b07fc)
  132. #18 QGuiApplicationPrivate::init() /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1514 (libQt6Gui.so.6+0x22ad1f)
  133. #19 QApplicationPrivate::init() /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qapplication.cpp:466 (libQt6Widgets.so.6+0x194506)
  134. #20 QApplication::QApplication(int&, char**, int) /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qapplication.cpp:454 (libQt6Widgets.so.6+0x194613)
  135. #21 main /home/linux/qt6_dev/qt_tsan_tests_dev/qt_tsan_tests/main.cpp:8 (qt_tsan_tests+0x31c4)
  136.  
  137. SUMMARY: ThreadSanitizer: data race /home/linux/qt6_dev/dbus/dbus/dbus-memory.c:269 in _dbus_decrement_fail_alloc_counter
  138. ==================
  139. ==================
  140. WARNING: ThreadSanitizer: data race (pid=5889)
  141. Read of size 8 at 0x7b1400002858 by thread T1 (mutexes: write M870):
  142. #0 _dbus_counter_get_size_value /home/linux/qt6_dev/dbus/dbus/dbus-resources.c:276 (libdbus-1.so.3+0x68ea1)
  143. #1 _dbus_transport_get_dispatch_status /home/linux/qt6_dev/dbus/dbus/dbus-transport.c:1126 (libdbus-1.so.3+0x7a514)
  144. #2 _dbus_transport_queue_messages /home/linux/qt6_dev/dbus/dbus/dbus-transport.c:1172 (libdbus-1.so.3+0x7a855)
  145. #3 _dbus_connection_get_dispatch_status_unlocked /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:4258 (libdbus-1.so.3+0x33053)
  146. #4 dbus_connection_dispatch /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:4591 (libdbus-1.so.3+0x33b94)
  147. #5 q_dbus_connection_dispatch /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbus_symbols_p.h:176 (libQt6DBus.so.6+0x85c11)
  148. #6 QDBusConnectionPrivate::doDispatch() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusintegrator.cpp:1171 (libQt6DBus.so.6+0x85c11)
  149. #7 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (QDBusConnectionPrivate::*)()>::call(void (QDBusConnectionPrivate::*)(), QDBusConnectionPrivate*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:135 (libQt6DBus.so.6+0x8f187)
  150. #8 void QtPrivate::FunctionPointer<void (QDBusConnectionPrivate::*)()>::call<QtPrivate::List<>, void>(void (QDBusConnectionPrivate::*)(), QDBusConnectionPrivate*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:172 (libQt6DBus.so.6+0x8f187)
  151. #9 QtPrivate::QSlotObject<void (QDBusConnectionPrivate::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:383 (libQt6DBus.so.6+0x8f187)
  152. #10 QtPrivate::QSlotObjectBase::call(QObject*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:363 (libQt6Core.so.6+0x23d247)
  153. #11 QMetaCallEvent::placeMetaCall(QObject*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:608 (libQt6Core.so.6+0x23d247)
  154. #12 QObject::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:1378 (libQt6Core.so.6+0x24562a)
  155. #13 QCoreApplicationPrivate::notify_helper(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1197 (libQt6Core.so.6+0x1a341e)
  156. #14 doNotify /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1126 (libQt6Core.so.6+0x1a6843)
  157. #15 QCoreApplication::notifyInternal2(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1029 (libQt6Core.so.6+0x1a6a71)
  158. #16 QCoreApplication::sendEvent(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1448 (libQt6Core.so.6+0x1a6b93)
  159. #17 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1810 (libQt6Core.so.6+0x1abdc4)
  160. #18 QCoreApplication::sendPostedEvents(QObject*, int) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1669 (libQt6Core.so.6+0x1abff7)
  161. #19 postEventSourceDispatch /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:243 (libQt6Core.so.6+0x685bbe)
  162. #20 g_main_dispatch ../glib/glib/gmain.c:3417 (libglib-2.0.so.0+0x8523f)
  163. #21 g_main_context_dispatch ../glib/glib/gmain.c:4135 (libglib-2.0.so.0+0x8706a)
  164. #22 g_main_context_iterate ../glib/glib/gmain.c:4211 (libglib-2.0.so.0+0x87354)
  165. #23 g_main_context_iteration ../glib/glib/gmain.c:4276 (libglib-2.0.so.0+0x87464)
  166. #24 QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:393 (libQt6Core.so.6+0x684d34)
  167. #25 QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:100 (libQt6Core.so.6+0x1bd103)
  168. #26 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:182 (libQt6Core.so.6+0x1bdff6)
  169. #27 QThread::exec() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:578 (libQt6Core.so.6+0x3beebb)
  170. #28 QDBusConnectionManager::run() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:123 (libQt6DBus.so.6+0x4bd52)
  171. #29 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:321 (libQt6Core.so.6+0x4930fc)
  172. #30 terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:257 (libQt6Core.so.6+0x493190)
  173. #31 QThreadPrivate::start(void*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:280 (libQt6Core.so.6+0x4939f6)
  174.  
  175. Previous write of size 8 at 0x7b1400002858 by main thread (mutexes: write M869):
  176. #0 _dbus_counter_adjust_size /home/linux/qt6_dev/dbus/dbus/dbus-resources.c:176 (libdbus-1.so.3+0x68aa9)
  177. #1 free_counter /home/linux/qt6_dev/dbus/dbus/dbus-message.c:613 (libdbus-1.so.3+0x4d0b1)
  178. #2 _dbus_list_foreach /home/linux/qt6_dev/dbus/dbus/dbus-list.c:770 (libdbus-1.so.3+0x8bdb2)
  179. #3 dbus_message_cache_or_finalize /home/linux/qt6_dev/dbus/dbus/dbus-message.c:640 (libdbus-1.so.3+0x4d188)
  180. #4 dbus_message_unref /home/linux/qt6_dev/dbus/dbus/dbus-message.c:1729 (libdbus-1.so.3+0x50e0e)
  181. #5 q_dbus_message_unref /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbus_symbols_p.h:377 (libQt6DBus.so.6+0xc081d)
  182. #6 QDBusMessagePrivate::~QDBusMessagePrivate() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusmessage.cpp:49 (libQt6DBus.so.6+0xc081d)
  183. #7 QDBusMessage::~QDBusMessage() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusmessage.cpp:541 (libQt6DBus.so.6+0xc07dc)
  184. #8 QDBusConnectionPrivate::getNameOwnerNoCache(QString const&) /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusintegrator.cpp:2546 (libQt6DBus.so.6+0x883d0)
  185. #9 QDBusConnectionPrivate::getNameOwner(QString const&) /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusintegrator.cpp:2520 (libQt6DBus.so.6+0x8991e)
  186. #10 QDBusAbstractInterfacePrivate::initOwnerTracking() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusabstractinterface.cpp:102 (libQt6DBus.so.6+0x3086c)
  187. #11 QDBusAbstractInterface::QDBusAbstractInterface(QString const&, QString const&, char const*, QDBusConnection const&, QObject*) /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusabstractinterface.cpp:308 (libQt6DBus.so.6+0x31943)
  188. #12 OrgA11yStatusInterface::OrgA11yStatusInterface(QString const&, QString const&, QDBusConnection const&, QObject*) /home/linux/qt6_dev/qt6-build/src/gui/bus_interface.cpp:32 (libQt6Gui.so.6+0x8a36d7)
  189. #13 DBusConnection::serviceRegistered() /home/linux/qt6_dev/qt6/qtbase/src/gui/accessible/linux/dbusconnection.cpp:97 (libQt6Gui.so.6+0x8d3efe)
  190. #14 DBusConnection::DBusConnection(QObject*) /home/linux/qt6_dev/qt6/qtbase/src/gui/accessible/linux/dbusconnection.cpp:64 (libQt6Gui.so.6+0x8d578f)
  191. #15 QSpiAccessibleBridge::QSpiAccessibleBridge() /home/linux/qt6_dev/qt6/qtbase/src/gui/accessible/linux/qspiaccessiblebridge.cpp:34 (libQt6Gui.so.6+0x8f73a6)
  192. #16 QXcbIntegration::accessibility() const /home/linux/qt6_dev/qt6/qtbase/src/plugins/platforms/xcb/qxcbintegration.cpp:412 (libQt6XcbQpa.so.6+0x99cd5)
  193. #17 platformAccessibility /home/linux/qt6_dev/qt6/qtbase/src/gui/accessible/qaccessible.cpp:456 (libQt6Gui.so.6+0x87ca30)
  194. #18 QAccessible::isActive() /home/linux/qt6_dev/qt6/qtbase/src/gui/accessible/qaccessible.cpp:780 (libQt6Gui.so.6+0x87f9f5)
  195. #19 QAccessible::updateAccessibility(QAccessibleEvent*) /home/linux/qt6_dev/qt6/qtbase/src/gui/accessible/qaccessible.cpp:848 (libQt6Gui.so.6+0x87fd84)
  196. #20 QWidgetPrivate::show_helper() /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qwidget.cpp:7998 (libQt6Widgets.so.6+0x23adaa)
  197. #21 QWidgetPrivate::setVisible(bool) /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qwidget.cpp:8286 (libQt6Widgets.so.6+0x23f9b3)
  198. #22 QWidget::setVisible(bool) /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qwidget.cpp:8218 (libQt6Widgets.so.6+0x23fbf6)
  199. #23 QWidget::show() /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qwidget.cpp:7844 (libQt6Widgets.so.6+0x23a5af)
  200. #24 main /home/linux/qt6_dev/qt_tsan_tests_dev/qt_tsan_tests/main.cpp:12 (qt_tsan_tests+0x3206)
  201.  
  202. Location is heap block of size 72 at 0x7b1400002850 allocated by thread T1:
  203. #0 calloc ../../../../src/libsanitizer/tsan/tsan_interceptors_posix.cpp:672 (libtsan.so.0+0x31edc)
  204. #1 dbus_malloc0 /home/linux/qt6_dev/dbus/dbus/dbus-memory.c:573 (libdbus-1.so.3+0x9792a)
  205. #2 _dbus_counter_new /home/linux/qt6_dev/dbus/dbus/dbus-resources.c:93 (libdbus-1.so.3+0x687b7)
  206. #3 _dbus_transport_init_base /home/linux/qt6_dev/dbus/dbus/dbus-transport.c:127 (libdbus-1.so.3+0x77d60)
  207. #4 _dbus_transport_new_for_socket /home/linux/qt6_dev/dbus/dbus/dbus-transport-socket.c:1321 (libdbus-1.so.3+0x7ee4c)
  208. #5 _dbus_transport_new_for_domain_socket /home/linux/qt6_dev/dbus/dbus/dbus-transport-unix.c:94 (libdbus-1.so.3+0x810af)
  209. #6 _dbus_transport_open_platform_specific /home/linux/qt6_dev/dbus/dbus/dbus-transport-unix.c:259 (libdbus-1.so.3+0x8160c)
  210. #7 _dbus_transport_open /home/linux/qt6_dev/dbus/dbus/dbus-transport.c:396 (libdbus-1.so.3+0x7896a)
  211. #8 connection_try_from_address_entry /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:1818 (libdbus-1.so.3+0x2bd62)
  212. #9 _dbus_connection_open_internal /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:1887 (libdbus-1.so.3+0x2c08c)
  213. #10 dbus_connection_open_private /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:2670 (libdbus-1.so.3+0x2e054)
  214. #11 internal_bus_get /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:474 (libdbus-1.so.3+0x25fcc)
  215. #12 dbus_bus_get_private /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:593 (libdbus-1.so.3+0x261b7)
  216. #13 q_dbus_bus_get_private /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbus_symbols_p.h:162 (libQt6DBus.so.6+0x52b9d)
  217. #14 QDBusConnectionManager::executeConnectionRequest(QDBusConnectionManager::ConnectionRequestData*) /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:207 (libQt6DBus.so.6+0x52b9d)
  218. #15 QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void, void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:135 (libQt6DBus.so.6+0x554fe)
  219. #16 void QtPrivate::FunctionPointer<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call<QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:172 (libQt6DBus.so.6+0x554fe)
  220. #17 QtPrivate::QSlotObject<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:383 (libQt6DBus.so.6+0x554fe)
  221. #18 QtPrivate::QSlotObjectBase::call(QObject*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:363 (libQt6Core.so.6+0x23d247)
  222. #19 QMetaCallEvent::placeMetaCall(QObject*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:608 (libQt6Core.so.6+0x23d247)
  223. #20 QObject::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:1378 (libQt6Core.so.6+0x24562a)
  224. #21 QThread::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:1105 (libQt6Core.so.6+0x3bf12c)
  225. #22 QCoreApplicationPrivate::notify_helper(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1197 (libQt6Core.so.6+0x1a341e)
  226. #23 doNotify /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1126 (libQt6Core.so.6+0x1a6843)
  227. #24 QCoreApplication::notifyInternal2(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1029 (libQt6Core.so.6+0x1a6a71)
  228. #25 QCoreApplication::sendEvent(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1448 (libQt6Core.so.6+0x1a6b93)
  229. #26 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1810 (libQt6Core.so.6+0x1abdc4)
  230. #27 QCoreApplication::sendPostedEvents(QObject*, int) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1669 (libQt6Core.so.6+0x1abff7)
  231. #28 postEventSourceDispatch /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:243 (libQt6Core.so.6+0x685bbe)
  232. #29 g_main_dispatch ../glib/glib/gmain.c:3417 (libglib-2.0.so.0+0x8523f)
  233. #30 g_main_context_dispatch ../glib/glib/gmain.c:4135 (libglib-2.0.so.0+0x8706a)
  234. #31 g_main_context_iterate ../glib/glib/gmain.c:4211 (libglib-2.0.so.0+0x87354)
  235. #32 g_main_context_iteration ../glib/glib/gmain.c:4276 (libglib-2.0.so.0+0x87464)
  236. #33 QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:393 (libQt6Core.so.6+0x684d34)
  237. #34 QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:100 (libQt6Core.so.6+0x1bd103)
  238. #35 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:182 (libQt6Core.so.6+0x1bdff6)
  239. #36 QThread::exec() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:578 (libQt6Core.so.6+0x3beebb)
  240. #37 QDBusConnectionManager::run() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:123 (libQt6DBus.so.6+0x4bd52)
  241. #38 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:321 (libQt6Core.so.6+0x4930fc)
  242. #39 terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:257 (libQt6Core.so.6+0x493190)
  243. #40 QThreadPrivate::start(void*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:280 (libQt6Core.so.6+0x4939f6)
  244.  
  245. Mutex M870 (0x7b0c00001e60) created at:
  246. #0 pthread_mutex_init ../../../../src/libsanitizer/tsan/tsan_interceptors_posix.cpp:1227 (libtsan.so.0+0x4bee1)
  247. #1 _dbus_platform_rmutex_new /home/linux/qt6_dev/dbus/dbus/dbus-sysdeps-pthread.c:120 (libdbus-1.so.3+0xb093e)
  248. #2 _dbus_rmutex_new_at_location /home/linux/qt6_dev/dbus/dbus/dbus-threads.c:63 (libdbus-1.so.3+0x77070)
  249. #3 _dbus_connection_new_for_transport /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:1288 (libdbus-1.so.3+0x2a5bc)
  250. #4 connection_try_from_address_entry /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:1826 (libdbus-1.so.3+0x2bd8f)
  251. #5 _dbus_connection_open_internal /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:1887 (libdbus-1.so.3+0x2c08c)
  252. #6 dbus_connection_open_private /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:2670 (libdbus-1.so.3+0x2e054)
  253. #7 internal_bus_get /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:474 (libdbus-1.so.3+0x25fcc)
  254. #8 dbus_bus_get_private /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:593 (libdbus-1.so.3+0x261b7)
  255. #9 q_dbus_bus_get_private /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbus_symbols_p.h:162 (libQt6DBus.so.6+0x52b9d)
  256. #10 QDBusConnectionManager::executeConnectionRequest(QDBusConnectionManager::ConnectionRequestData*) /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:207 (libQt6DBus.so.6+0x52b9d)
  257. #11 QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void, void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:135 (libQt6DBus.so.6+0x554fe)
  258. #12 void QtPrivate::FunctionPointer<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call<QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:172 (libQt6DBus.so.6+0x554fe)
  259. #13 QtPrivate::QSlotObject<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:383 (libQt6DBus.so.6+0x554fe)
  260. #14 QtPrivate::QSlotObjectBase::call(QObject*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:363 (libQt6Core.so.6+0x23d247)
  261. #15 QMetaCallEvent::placeMetaCall(QObject*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:608 (libQt6Core.so.6+0x23d247)
  262. #16 QObject::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:1378 (libQt6Core.so.6+0x24562a)
  263. #17 QThread::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:1105 (libQt6Core.so.6+0x3bf12c)
  264. #18 QCoreApplicationPrivate::notify_helper(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1197 (libQt6Core.so.6+0x1a341e)
  265. #19 doNotify /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1126 (libQt6Core.so.6+0x1a6843)
  266. #20 QCoreApplication::notifyInternal2(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1029 (libQt6Core.so.6+0x1a6a71)
  267. #21 QCoreApplication::sendEvent(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1448 (libQt6Core.so.6+0x1a6b93)
  268. #22 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1810 (libQt6Core.so.6+0x1abdc4)
  269. #23 QCoreApplication::sendPostedEvents(QObject*, int) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1669 (libQt6Core.so.6+0x1abff7)
  270. #24 postEventSourceDispatch /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:243 (libQt6Core.so.6+0x685bbe)
  271. #25 g_main_dispatch ../glib/glib/gmain.c:3417 (libglib-2.0.so.0+0x8523f)
  272. #26 g_main_context_dispatch ../glib/glib/gmain.c:4135 (libglib-2.0.so.0+0x8706a)
  273. #27 g_main_context_iterate ../glib/glib/gmain.c:4211 (libglib-2.0.so.0+0x87354)
  274. #28 g_main_context_iteration ../glib/glib/gmain.c:4276 (libglib-2.0.so.0+0x87464)
  275. #29 QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:393 (libQt6Core.so.6+0x684d34)
  276. #30 QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:100 (libQt6Core.so.6+0x1bd103)
  277. #31 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:182 (libQt6Core.so.6+0x1bdff6)
  278. #32 QThread::exec() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:578 (libQt6Core.so.6+0x3beebb)
  279. #33 QDBusConnectionManager::run() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:123 (libQt6DBus.so.6+0x4bd52)
  280. #34 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:321 (libQt6Core.so.6+0x4930fc)
  281. #35 terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:257 (libQt6Core.so.6+0x493190)
  282. #36 QThreadPrivate::start(void*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:280 (libQt6Core.so.6+0x4939f6)
  283.  
  284. Mutex M869 (0x7b0c00001dd0) created at:
  285. #0 pthread_mutex_init ../../../../src/libsanitizer/tsan/tsan_interceptors_posix.cpp:1227 (libtsan.so.0+0x4bee1)
  286. #1 _dbus_platform_rmutex_new /home/linux/qt6_dev/dbus/dbus/dbus-sysdeps-pthread.c:120 (libdbus-1.so.3+0xb093e)
  287. #2 _dbus_rmutex_new_at_location /home/linux/qt6_dev/dbus/dbus/dbus-threads.c:63 (libdbus-1.so.3+0x77070)
  288. #3 _dbus_counter_new /home/linux/qt6_dev/dbus/dbus/dbus-resources.c:99 (libdbus-1.so.3+0x687ef)
  289. #4 _dbus_transport_init_base /home/linux/qt6_dev/dbus/dbus/dbus-transport.c:127 (libdbus-1.so.3+0x77d60)
  290. #5 _dbus_transport_new_for_socket /home/linux/qt6_dev/dbus/dbus/dbus-transport-socket.c:1321 (libdbus-1.so.3+0x7ee4c)
  291. #6 _dbus_transport_new_for_domain_socket /home/linux/qt6_dev/dbus/dbus/dbus-transport-unix.c:94 (libdbus-1.so.3+0x810af)
  292. #7 _dbus_transport_open_platform_specific /home/linux/qt6_dev/dbus/dbus/dbus-transport-unix.c:259 (libdbus-1.so.3+0x8160c)
  293. #8 _dbus_transport_open /home/linux/qt6_dev/dbus/dbus/dbus-transport.c:396 (libdbus-1.so.3+0x7896a)
  294. #9 connection_try_from_address_entry /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:1818 (libdbus-1.so.3+0x2bd62)
  295. #10 _dbus_connection_open_internal /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:1887 (libdbus-1.so.3+0x2c08c)
  296. #11 dbus_connection_open_private /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:2670 (libdbus-1.so.3+0x2e054)
  297. #12 internal_bus_get /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:474 (libdbus-1.so.3+0x25fcc)
  298. #13 dbus_bus_get_private /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:593 (libdbus-1.so.3+0x261b7)
  299. #14 q_dbus_bus_get_private /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbus_symbols_p.h:162 (libQt6DBus.so.6+0x52b9d)
  300. #15 QDBusConnectionManager::executeConnectionRequest(QDBusConnectionManager::ConnectionRequestData*) /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:207 (libQt6DBus.so.6+0x52b9d)
  301. #16 QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void, void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:135 (libQt6DBus.so.6+0x554fe)
  302. #17 void QtPrivate::FunctionPointer<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call<QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:172 (libQt6DBus.so.6+0x554fe)
  303. #18 QtPrivate::QSlotObject<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:383 (libQt6DBus.so.6+0x554fe)
  304. #19 QtPrivate::QSlotObjectBase::call(QObject*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:363 (libQt6Core.so.6+0x23d247)
  305. #20 QMetaCallEvent::placeMetaCall(QObject*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:608 (libQt6Core.so.6+0x23d247)
  306. #21 QObject::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:1378 (libQt6Core.so.6+0x24562a)
  307. #22 QThread::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:1105 (libQt6Core.so.6+0x3bf12c)
  308. #23 QCoreApplicationPrivate::notify_helper(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1197 (libQt6Core.so.6+0x1a341e)
  309. #24 doNotify /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1126 (libQt6Core.so.6+0x1a6843)
  310. #25 QCoreApplication::notifyInternal2(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1029 (libQt6Core.so.6+0x1a6a71)
  311. #26 QCoreApplication::sendEvent(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1448 (libQt6Core.so.6+0x1a6b93)
  312. #27 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1810 (libQt6Core.so.6+0x1abdc4)
  313. #28 QCoreApplication::sendPostedEvents(QObject*, int) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1669 (libQt6Core.so.6+0x1abff7)
  314. #29 postEventSourceDispatch /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:243 (libQt6Core.so.6+0x685bbe)
  315. #30 g_main_dispatch ../glib/glib/gmain.c:3417 (libglib-2.0.so.0+0x8523f)
  316. #31 g_main_context_dispatch ../glib/glib/gmain.c:4135 (libglib-2.0.so.0+0x8706a)
  317. #32 g_main_context_iterate ../glib/glib/gmain.c:4211 (libglib-2.0.so.0+0x87354)
  318. #33 g_main_context_iteration ../glib/glib/gmain.c:4276 (libglib-2.0.so.0+0x87464)
  319. #34 QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:393 (libQt6Core.so.6+0x684d34)
  320. #35 QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:100 (libQt6Core.so.6+0x1bd103)
  321. #36 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:182 (libQt6Core.so.6+0x1bdff6)
  322. #37 QThread::exec() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:578 (libQt6Core.so.6+0x3beebb)
  323. #38 QDBusConnectionManager::run() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:123 (libQt6DBus.so.6+0x4bd52)
  324. #39 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:321 (libQt6Core.so.6+0x4930fc)
  325. #40 terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:257 (libQt6Core.so.6+0x493190)
  326. #41 QThreadPrivate::start(void*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:280 (libQt6Core.so.6+0x4939f6)
  327.  
  328. Thread T1 'QDBusConnection' (tid=5892, running) created by main thread at:
  329. #0 pthread_create ../../../../src/libsanitizer/tsan/tsan_interceptors_posix.cpp:969 (libtsan.so.0+0x605b8)
  330. #1 QThread::start(QThread::Priority) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:707 (libQt6Core.so.6+0x491f6b)
  331. #2 QDBusConnectionManager::QDBusConnectionManager() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:96 (libQt6DBus.so.6+0x4c931)
  332. #3 innerFunction /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:40 (libQt6DBus.so.6+0x4f632)
  333. #4 Holder /home/linux/qt6_dev/qt6/qtbase/src/corelib/global/qglobalstatic.h:37 (libQt6DBus.so.6+0x4f632)
  334. #5 instance /home/linux/qt6_dev/qt6/qtbase/src/corelib/global/qglobalstatic.h:91 (libQt6DBus.so.6+0x4f632)
  335. #6 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/global/qglobalstatic.h:73 (libQt6DBus.so.6+0x4f632)
  336. #7 QDBusConnection::sessionBus() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:1133 (libQt6DBus.so.6+0x4f632)
  337. #8 QGenericUnixServices::QGenericUnixServices() /home/linux/qt6_dev/qt6/qtbase/src/gui/platform/unix/qgenericunixservices.cpp:359 (libQt6Gui.so.6+0xb0a4cd)
  338. #9 QXcbIntegration::QXcbIntegration(QList<QString> const&, int&, char**) /home/linux/qt6_dev/qt6/qtbase/src/plugins/platforms/xcb/qxcbintegration.cpp:99 (libQt6XcbQpa.so.6+0x9d6e9)
  339. #10 QXcbIntegrationPlugin::create(QString const&, QList<QString> const&, int&, char**) /home/linux/qt6_dev/qt6/qtbase/src/plugins/platforms/xcb/qxcbmain.cpp:22 (libqxcb.so+0x2490)
  340. #11 QPlatformIntegration* qLoadPlugin<QPlatformIntegration, QPlatformIntegrationPlugin, QList<QString> const&, int&, char**&>(QFactoryLoader const*, QString const&, QList<QString> const&, int&, char**&) /home/linux/qt6_dev/qt6-build/include/QtCore/6.5.0/QtCore/private/../../../../../../qt6/qtbase/src/corelib/plugin/qfactoryloader_p.h:99 (libQt6Gui.so.6+0x2967d5)
  341. #12 QPlatformIntegrationFactory::create(QString const&, QList<QString> const&, int&, char**, QString const&) /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qplatformintegrationfactory.cpp:23 (libQt6Gui.so.6+0x296513)
  342. #13 init_platform /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1191 (libQt6Gui.so.6+0x220b92)
  343. #14 QGuiApplicationPrivate::createPlatformIntegration() /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1471 (libQt6Gui.so.6+0x224585)
  344. #15 QGuiApplicationPrivate::createEventDispatcher() /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1490 (libQt6Gui.so.6+0x224bdf)
  345. #16 QApplicationPrivate::createEventDispatcher() /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qapplication.cpp:140 (libQt6Widgets.so.6+0x1926ef)
  346. #17 QCoreApplicationPrivate::init() /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:815 (libQt6Core.so.6+0x1b07fc)
  347. #18 QGuiApplicationPrivate::init() /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1514 (libQt6Gui.so.6+0x22ad1f)
  348. #19 QApplicationPrivate::init() /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qapplication.cpp:466 (libQt6Widgets.so.6+0x194506)
  349. #20 QApplication::QApplication(int&, char**, int) /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qapplication.cpp:454 (libQt6Widgets.so.6+0x194613)
  350. #21 main /home/linux/qt6_dev/qt_tsan_tests_dev/qt_tsan_tests/main.cpp:8 (qt_tsan_tests+0x31c4)
  351.  
  352. SUMMARY: ThreadSanitizer: data race /home/linux/qt6_dev/dbus/dbus/dbus-resources.c:276 in _dbus_counter_get_size_value
  353. ==================
  354. ==================
  355. WARNING: ThreadSanitizer: data race (pid=5889)
  356. Read of size 8 at 0x7b1400002860 by thread T1 (mutexes: write M870):
  357. #0 _dbus_counter_get_unix_fd_value /home/linux/qt6_dev/dbus/dbus/dbus-resources.c:288 (libdbus-1.so.3+0x68ee4)
  358. #1 _dbus_transport_get_dispatch_status /home/linux/qt6_dev/dbus/dbus/dbus-transport.c:1127 (libdbus-1.so.3+0x7a554)
  359. #2 _dbus_transport_queue_messages /home/linux/qt6_dev/dbus/dbus/dbus-transport.c:1172 (libdbus-1.so.3+0x7a855)
  360. #3 _dbus_connection_get_dispatch_status_unlocked /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:4258 (libdbus-1.so.3+0x33053)
  361. #4 dbus_connection_dispatch /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:4591 (libdbus-1.so.3+0x33b94)
  362. #5 q_dbus_connection_dispatch /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbus_symbols_p.h:176 (libQt6DBus.so.6+0x85c11)
  363. #6 QDBusConnectionPrivate::doDispatch() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusintegrator.cpp:1171 (libQt6DBus.so.6+0x85c11)
  364. #7 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (QDBusConnectionPrivate::*)()>::call(void (QDBusConnectionPrivate::*)(), QDBusConnectionPrivate*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:135 (libQt6DBus.so.6+0x8f187)
  365. #8 void QtPrivate::FunctionPointer<void (QDBusConnectionPrivate::*)()>::call<QtPrivate::List<>, void>(void (QDBusConnectionPrivate::*)(), QDBusConnectionPrivate*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:172 (libQt6DBus.so.6+0x8f187)
  366. #9 QtPrivate::QSlotObject<void (QDBusConnectionPrivate::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:383 (libQt6DBus.so.6+0x8f187)
  367. #10 QtPrivate::QSlotObjectBase::call(QObject*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:363 (libQt6Core.so.6+0x23d247)
  368. #11 QMetaCallEvent::placeMetaCall(QObject*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:608 (libQt6Core.so.6+0x23d247)
  369. #12 QObject::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:1378 (libQt6Core.so.6+0x24562a)
  370. #13 QCoreApplicationPrivate::notify_helper(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1197 (libQt6Core.so.6+0x1a341e)
  371. #14 doNotify /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1126 (libQt6Core.so.6+0x1a6843)
  372. #15 QCoreApplication::notifyInternal2(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1029 (libQt6Core.so.6+0x1a6a71)
  373. #16 QCoreApplication::sendEvent(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1448 (libQt6Core.so.6+0x1a6b93)
  374. #17 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1810 (libQt6Core.so.6+0x1abdc4)
  375. #18 QCoreApplication::sendPostedEvents(QObject*, int) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1669 (libQt6Core.so.6+0x1abff7)
  376. #19 postEventSourceDispatch /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:243 (libQt6Core.so.6+0x685bbe)
  377. #20 g_main_dispatch ../glib/glib/gmain.c:3417 (libglib-2.0.so.0+0x8523f)
  378. #21 g_main_context_dispatch ../glib/glib/gmain.c:4135 (libglib-2.0.so.0+0x8706a)
  379. #22 g_main_context_iterate ../glib/glib/gmain.c:4211 (libglib-2.0.so.0+0x87354)
  380. #23 g_main_context_iteration ../glib/glib/gmain.c:4276 (libglib-2.0.so.0+0x87464)
  381. #24 QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:393 (libQt6Core.so.6+0x684d34)
  382. #25 QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:100 (libQt6Core.so.6+0x1bd103)
  383. #26 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:182 (libQt6Core.so.6+0x1bdff6)
  384. #27 QThread::exec() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:578 (libQt6Core.so.6+0x3beebb)
  385. #28 QDBusConnectionManager::run() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:123 (libQt6DBus.so.6+0x4bd52)
  386. #29 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:321 (libQt6Core.so.6+0x4930fc)
  387. #30 terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:257 (libQt6Core.so.6+0x493190)
  388. #31 QThreadPrivate::start(void*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:280 (libQt6Core.so.6+0x4939f6)
  389.  
  390. Previous write of size 8 at 0x7b1400002860 by main thread (mutexes: write M869):
  391. #0 _dbus_counter_adjust_unix_fd /home/linux/qt6_dev/dbus/dbus/dbus-resources.c:245 (libdbus-1.so.3+0x68d5b)
  392. #1 free_counter /home/linux/qt6_dev/dbus/dbus/dbus-message.c:615 (libdbus-1.so.3+0x4d0e3)
  393. #2 _dbus_list_foreach /home/linux/qt6_dev/dbus/dbus/dbus-list.c:770 (libdbus-1.so.3+0x8bdb2)
  394. #3 dbus_message_cache_or_finalize /home/linux/qt6_dev/dbus/dbus/dbus-message.c:640 (libdbus-1.so.3+0x4d188)
  395. #4 dbus_message_unref /home/linux/qt6_dev/dbus/dbus/dbus-message.c:1729 (libdbus-1.so.3+0x50e0e)
  396. #5 q_dbus_message_unref /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbus_symbols_p.h:377 (libQt6DBus.so.6+0xc081d)
  397. #6 QDBusMessagePrivate::~QDBusMessagePrivate() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusmessage.cpp:49 (libQt6DBus.so.6+0xc081d)
  398. #7 QDBusMessage::~QDBusMessage() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusmessage.cpp:541 (libQt6DBus.so.6+0xc07dc)
  399. #8 QDBusConnectionPrivate::getNameOwnerNoCache(QString const&) /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusintegrator.cpp:2546 (libQt6DBus.so.6+0x883d0)
  400. #9 QDBusConnectionPrivate::getNameOwner(QString const&) /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusintegrator.cpp:2520 (libQt6DBus.so.6+0x8991e)
  401. #10 QDBusAbstractInterfacePrivate::initOwnerTracking() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusabstractinterface.cpp:102 (libQt6DBus.so.6+0x3086c)
  402. #11 QDBusAbstractInterface::QDBusAbstractInterface(QString const&, QString const&, char const*, QDBusConnection const&, QObject*) /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusabstractinterface.cpp:308 (libQt6DBus.so.6+0x31943)
  403. #12 OrgA11yStatusInterface::OrgA11yStatusInterface(QString const&, QString const&, QDBusConnection const&, QObject*) /home/linux/qt6_dev/qt6-build/src/gui/bus_interface.cpp:32 (libQt6Gui.so.6+0x8a36d7)
  404. #13 DBusConnection::serviceRegistered() /home/linux/qt6_dev/qt6/qtbase/src/gui/accessible/linux/dbusconnection.cpp:97 (libQt6Gui.so.6+0x8d3efe)
  405. #14 DBusConnection::DBusConnection(QObject*) /home/linux/qt6_dev/qt6/qtbase/src/gui/accessible/linux/dbusconnection.cpp:64 (libQt6Gui.so.6+0x8d578f)
  406. #15 QSpiAccessibleBridge::QSpiAccessibleBridge() /home/linux/qt6_dev/qt6/qtbase/src/gui/accessible/linux/qspiaccessiblebridge.cpp:34 (libQt6Gui.so.6+0x8f73a6)
  407. #16 QXcbIntegration::accessibility() const /home/linux/qt6_dev/qt6/qtbase/src/plugins/platforms/xcb/qxcbintegration.cpp:412 (libQt6XcbQpa.so.6+0x99cd5)
  408. #17 platformAccessibility /home/linux/qt6_dev/qt6/qtbase/src/gui/accessible/qaccessible.cpp:456 (libQt6Gui.so.6+0x87ca30)
  409. #18 QAccessible::isActive() /home/linux/qt6_dev/qt6/qtbase/src/gui/accessible/qaccessible.cpp:780 (libQt6Gui.so.6+0x87f9f5)
  410. #19 QAccessible::updateAccessibility(QAccessibleEvent*) /home/linux/qt6_dev/qt6/qtbase/src/gui/accessible/qaccessible.cpp:848 (libQt6Gui.so.6+0x87fd84)
  411. #20 QWidgetPrivate::show_helper() /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qwidget.cpp:7998 (libQt6Widgets.so.6+0x23adaa)
  412. #21 QWidgetPrivate::setVisible(bool) /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qwidget.cpp:8286 (libQt6Widgets.so.6+0x23f9b3)
  413. #22 QWidget::setVisible(bool) /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qwidget.cpp:8218 (libQt6Widgets.so.6+0x23fbf6)
  414. #23 QWidget::show() /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qwidget.cpp:7844 (libQt6Widgets.so.6+0x23a5af)
  415. #24 main /home/linux/qt6_dev/qt_tsan_tests_dev/qt_tsan_tests/main.cpp:12 (qt_tsan_tests+0x3206)
  416.  
  417. Location is heap block of size 72 at 0x7b1400002850 allocated by thread T1:
  418. #0 calloc ../../../../src/libsanitizer/tsan/tsan_interceptors_posix.cpp:672 (libtsan.so.0+0x31edc)
  419. #1 dbus_malloc0 /home/linux/qt6_dev/dbus/dbus/dbus-memory.c:573 (libdbus-1.so.3+0x9792a)
  420. #2 _dbus_counter_new /home/linux/qt6_dev/dbus/dbus/dbus-resources.c:93 (libdbus-1.so.3+0x687b7)
  421. #3 _dbus_transport_init_base /home/linux/qt6_dev/dbus/dbus/dbus-transport.c:127 (libdbus-1.so.3+0x77d60)
  422. #4 _dbus_transport_new_for_socket /home/linux/qt6_dev/dbus/dbus/dbus-transport-socket.c:1321 (libdbus-1.so.3+0x7ee4c)
  423. #5 _dbus_transport_new_for_domain_socket /home/linux/qt6_dev/dbus/dbus/dbus-transport-unix.c:94 (libdbus-1.so.3+0x810af)
  424. #6 _dbus_transport_open_platform_specific /home/linux/qt6_dev/dbus/dbus/dbus-transport-unix.c:259 (libdbus-1.so.3+0x8160c)
  425. #7 _dbus_transport_open /home/linux/qt6_dev/dbus/dbus/dbus-transport.c:396 (libdbus-1.so.3+0x7896a)
  426. #8 connection_try_from_address_entry /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:1818 (libdbus-1.so.3+0x2bd62)
  427. #9 _dbus_connection_open_internal /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:1887 (libdbus-1.so.3+0x2c08c)
  428. #10 dbus_connection_open_private /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:2670 (libdbus-1.so.3+0x2e054)
  429. #11 internal_bus_get /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:474 (libdbus-1.so.3+0x25fcc)
  430. #12 dbus_bus_get_private /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:593 (libdbus-1.so.3+0x261b7)
  431. #13 q_dbus_bus_get_private /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbus_symbols_p.h:162 (libQt6DBus.so.6+0x52b9d)
  432. #14 QDBusConnectionManager::executeConnectionRequest(QDBusConnectionManager::ConnectionRequestData*) /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:207 (libQt6DBus.so.6+0x52b9d)
  433. #15 QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void, void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:135 (libQt6DBus.so.6+0x554fe)
  434. #16 void QtPrivate::FunctionPointer<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call<QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:172 (libQt6DBus.so.6+0x554fe)
  435. #17 QtPrivate::QSlotObject<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:383 (libQt6DBus.so.6+0x554fe)
  436. #18 QtPrivate::QSlotObjectBase::call(QObject*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:363 (libQt6Core.so.6+0x23d247)
  437. #19 QMetaCallEvent::placeMetaCall(QObject*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:608 (libQt6Core.so.6+0x23d247)
  438. #20 QObject::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:1378 (libQt6Core.so.6+0x24562a)
  439. #21 QThread::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:1105 (libQt6Core.so.6+0x3bf12c)
  440. #22 QCoreApplicationPrivate::notify_helper(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1197 (libQt6Core.so.6+0x1a341e)
  441. #23 doNotify /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1126 (libQt6Core.so.6+0x1a6843)
  442. #24 QCoreApplication::notifyInternal2(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1029 (libQt6Core.so.6+0x1a6a71)
  443. #25 QCoreApplication::sendEvent(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1448 (libQt6Core.so.6+0x1a6b93)
  444. #26 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1810 (libQt6Core.so.6+0x1abdc4)
  445. #27 QCoreApplication::sendPostedEvents(QObject*, int) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1669 (libQt6Core.so.6+0x1abff7)
  446. #28 postEventSourceDispatch /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:243 (libQt6Core.so.6+0x685bbe)
  447. #29 g_main_dispatch ../glib/glib/gmain.c:3417 (libglib-2.0.so.0+0x8523f)
  448. #30 g_main_context_dispatch ../glib/glib/gmain.c:4135 (libglib-2.0.so.0+0x8706a)
  449. #31 g_main_context_iterate ../glib/glib/gmain.c:4211 (libglib-2.0.so.0+0x87354)
  450. #32 g_main_context_iteration ../glib/glib/gmain.c:4276 (libglib-2.0.so.0+0x87464)
  451. #33 QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:393 (libQt6Core.so.6+0x684d34)
  452. #34 QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:100 (libQt6Core.so.6+0x1bd103)
  453. #35 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:182 (libQt6Core.so.6+0x1bdff6)
  454. #36 QThread::exec() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:578 (libQt6Core.so.6+0x3beebb)
  455. #37 QDBusConnectionManager::run() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:123 (libQt6DBus.so.6+0x4bd52)
  456. #38 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:321 (libQt6Core.so.6+0x4930fc)
  457. #39 terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:257 (libQt6Core.so.6+0x493190)
  458. #40 QThreadPrivate::start(void*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:280 (libQt6Core.so.6+0x4939f6)
  459.  
  460. Mutex M870 (0x7b0c00001e60) created at:
  461. #0 pthread_mutex_init ../../../../src/libsanitizer/tsan/tsan_interceptors_posix.cpp:1227 (libtsan.so.0+0x4bee1)
  462. #1 _dbus_platform_rmutex_new /home/linux/qt6_dev/dbus/dbus/dbus-sysdeps-pthread.c:120 (libdbus-1.so.3+0xb093e)
  463. #2 _dbus_rmutex_new_at_location /home/linux/qt6_dev/dbus/dbus/dbus-threads.c:63 (libdbus-1.so.3+0x77070)
  464. #3 _dbus_connection_new_for_transport /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:1288 (libdbus-1.so.3+0x2a5bc)
  465. #4 connection_try_from_address_entry /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:1826 (libdbus-1.so.3+0x2bd8f)
  466. #5 _dbus_connection_open_internal /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:1887 (libdbus-1.so.3+0x2c08c)
  467. #6 dbus_connection_open_private /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:2670 (libdbus-1.so.3+0x2e054)
  468. #7 internal_bus_get /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:474 (libdbus-1.so.3+0x25fcc)
  469. #8 dbus_bus_get_private /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:593 (libdbus-1.so.3+0x261b7)
  470. #9 q_dbus_bus_get_private /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbus_symbols_p.h:162 (libQt6DBus.so.6+0x52b9d)
  471. #10 QDBusConnectionManager::executeConnectionRequest(QDBusConnectionManager::ConnectionRequestData*) /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:207 (libQt6DBus.so.6+0x52b9d)
  472. #11 QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void, void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:135 (libQt6DBus.so.6+0x554fe)
  473. #12 void QtPrivate::FunctionPointer<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call<QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:172 (libQt6DBus.so.6+0x554fe)
  474. #13 QtPrivate::QSlotObject<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:383 (libQt6DBus.so.6+0x554fe)
  475. #14 QtPrivate::QSlotObjectBase::call(QObject*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:363 (libQt6Core.so.6+0x23d247)
  476. #15 QMetaCallEvent::placeMetaCall(QObject*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:608 (libQt6Core.so.6+0x23d247)
  477. #16 QObject::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:1378 (libQt6Core.so.6+0x24562a)
  478. #17 QThread::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:1105 (libQt6Core.so.6+0x3bf12c)
  479. #18 QCoreApplicationPrivate::notify_helper(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1197 (libQt6Core.so.6+0x1a341e)
  480. #19 doNotify /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1126 (libQt6Core.so.6+0x1a6843)
  481. #20 QCoreApplication::notifyInternal2(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1029 (libQt6Core.so.6+0x1a6a71)
  482. #21 QCoreApplication::sendEvent(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1448 (libQt6Core.so.6+0x1a6b93)
  483. #22 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1810 (libQt6Core.so.6+0x1abdc4)
  484. #23 QCoreApplication::sendPostedEvents(QObject*, int) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1669 (libQt6Core.so.6+0x1abff7)
  485. #24 postEventSourceDispatch /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:243 (libQt6Core.so.6+0x685bbe)
  486. #25 g_main_dispatch ../glib/glib/gmain.c:3417 (libglib-2.0.so.0+0x8523f)
  487. #26 g_main_context_dispatch ../glib/glib/gmain.c:4135 (libglib-2.0.so.0+0x8706a)
  488. #27 g_main_context_iterate ../glib/glib/gmain.c:4211 (libglib-2.0.so.0+0x87354)
  489. #28 g_main_context_iteration ../glib/glib/gmain.c:4276 (libglib-2.0.so.0+0x87464)
  490. #29 QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:393 (libQt6Core.so.6+0x684d34)
  491. #30 QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:100 (libQt6Core.so.6+0x1bd103)
  492. #31 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:182 (libQt6Core.so.6+0x1bdff6)
  493. #32 QThread::exec() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:578 (libQt6Core.so.6+0x3beebb)
  494. #33 QDBusConnectionManager::run() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:123 (libQt6DBus.so.6+0x4bd52)
  495. #34 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:321 (libQt6Core.so.6+0x4930fc)
  496. #35 terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:257 (libQt6Core.so.6+0x493190)
  497. #36 QThreadPrivate::start(void*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:280 (libQt6Core.so.6+0x4939f6)
  498.  
  499. Mutex M869 (0x7b0c00001dd0) created at:
  500. #0 pthread_mutex_init ../../../../src/libsanitizer/tsan/tsan_interceptors_posix.cpp:1227 (libtsan.so.0+0x4bee1)
  501. #1 _dbus_platform_rmutex_new /home/linux/qt6_dev/dbus/dbus/dbus-sysdeps-pthread.c:120 (libdbus-1.so.3+0xb093e)
  502. #2 _dbus_rmutex_new_at_location /home/linux/qt6_dev/dbus/dbus/dbus-threads.c:63 (libdbus-1.so.3+0x77070)
  503. #3 _dbus_counter_new /home/linux/qt6_dev/dbus/dbus/dbus-resources.c:99 (libdbus-1.so.3+0x687ef)
  504. #4 _dbus_transport_init_base /home/linux/qt6_dev/dbus/dbus/dbus-transport.c:127 (libdbus-1.so.3+0x77d60)
  505. #5 _dbus_transport_new_for_socket /home/linux/qt6_dev/dbus/dbus/dbus-transport-socket.c:1321 (libdbus-1.so.3+0x7ee4c)
  506. #6 _dbus_transport_new_for_domain_socket /home/linux/qt6_dev/dbus/dbus/dbus-transport-unix.c:94 (libdbus-1.so.3+0x810af)
  507. #7 _dbus_transport_open_platform_specific /home/linux/qt6_dev/dbus/dbus/dbus-transport-unix.c:259 (libdbus-1.so.3+0x8160c)
  508. #8 _dbus_transport_open /home/linux/qt6_dev/dbus/dbus/dbus-transport.c:396 (libdbus-1.so.3+0x7896a)
  509. #9 connection_try_from_address_entry /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:1818 (libdbus-1.so.3+0x2bd62)
  510. #10 _dbus_connection_open_internal /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:1887 (libdbus-1.so.3+0x2c08c)
  511. #11 dbus_connection_open_private /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:2670 (libdbus-1.so.3+0x2e054)
  512. #12 internal_bus_get /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:474 (libdbus-1.so.3+0x25fcc)
  513. #13 dbus_bus_get_private /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:593 (libdbus-1.so.3+0x261b7)
  514. #14 q_dbus_bus_get_private /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbus_symbols_p.h:162 (libQt6DBus.so.6+0x52b9d)
  515. #15 QDBusConnectionManager::executeConnectionRequest(QDBusConnectionManager::ConnectionRequestData*) /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:207 (libQt6DBus.so.6+0x52b9d)
  516. #16 QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void, void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:135 (libQt6DBus.so.6+0x554fe)
  517. #17 void QtPrivate::FunctionPointer<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call<QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:172 (libQt6DBus.so.6+0x554fe)
  518. #18 QtPrivate::QSlotObject<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:383 (libQt6DBus.so.6+0x554fe)
  519. #19 QtPrivate::QSlotObjectBase::call(QObject*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:363 (libQt6Core.so.6+0x23d247)
  520. #20 QMetaCallEvent::placeMetaCall(QObject*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:608 (libQt6Core.so.6+0x23d247)
  521. #21 QObject::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:1378 (libQt6Core.so.6+0x24562a)
  522. #22 QThread::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:1105 (libQt6Core.so.6+0x3bf12c)
  523. #23 QCoreApplicationPrivate::notify_helper(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1197 (libQt6Core.so.6+0x1a341e)
  524. #24 doNotify /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1126 (libQt6Core.so.6+0x1a6843)
  525. #25 QCoreApplication::notifyInternal2(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1029 (libQt6Core.so.6+0x1a6a71)
  526. #26 QCoreApplication::sendEvent(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1448 (libQt6Core.so.6+0x1a6b93)
  527. #27 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1810 (libQt6Core.so.6+0x1abdc4)
  528. #28 QCoreApplication::sendPostedEvents(QObject*, int) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1669 (libQt6Core.so.6+0x1abff7)
  529. #29 postEventSourceDispatch /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:243 (libQt6Core.so.6+0x685bbe)
  530. #30 g_main_dispatch ../glib/glib/gmain.c:3417 (libglib-2.0.so.0+0x8523f)
  531. #31 g_main_context_dispatch ../glib/glib/gmain.c:4135 (libglib-2.0.so.0+0x8706a)
  532. #32 g_main_context_iterate ../glib/glib/gmain.c:4211 (libglib-2.0.so.0+0x87354)
  533. #33 g_main_context_iteration ../glib/glib/gmain.c:4276 (libglib-2.0.so.0+0x87464)
  534. #34 QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:393 (libQt6Core.so.6+0x684d34)
  535. #35 QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:100 (libQt6Core.so.6+0x1bd103)
  536. #36 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:182 (libQt6Core.so.6+0x1bdff6)
  537. #37 QThread::exec() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:578 (libQt6Core.so.6+0x3beebb)
  538. #38 QDBusConnectionManager::run() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:123 (libQt6DBus.so.6+0x4bd52)
  539. #39 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:321 (libQt6Core.so.6+0x4930fc)
  540. #40 terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:257 (libQt6Core.so.6+0x493190)
  541. #41 QThreadPrivate::start(void*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:280 (libQt6Core.so.6+0x4939f6)
  542.  
  543. Thread T1 'QDBusConnection' (tid=5892, running) created by main thread at:
  544. #0 pthread_create ../../../../src/libsanitizer/tsan/tsan_interceptors_posix.cpp:969 (libtsan.so.0+0x605b8)
  545. #1 QThread::start(QThread::Priority) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:707 (libQt6Core.so.6+0x491f6b)
  546. #2 QDBusConnectionManager::QDBusConnectionManager() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:96 (libQt6DBus.so.6+0x4c931)
  547. #3 innerFunction /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:40 (libQt6DBus.so.6+0x4f632)
  548. #4 Holder /home/linux/qt6_dev/qt6/qtbase/src/corelib/global/qglobalstatic.h:37 (libQt6DBus.so.6+0x4f632)
  549. #5 instance /home/linux/qt6_dev/qt6/qtbase/src/corelib/global/qglobalstatic.h:91 (libQt6DBus.so.6+0x4f632)
  550. #6 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/global/qglobalstatic.h:73 (libQt6DBus.so.6+0x4f632)
  551. #7 QDBusConnection::sessionBus() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:1133 (libQt6DBus.so.6+0x4f632)
  552. #8 QGenericUnixServices::QGenericUnixServices() /home/linux/qt6_dev/qt6/qtbase/src/gui/platform/unix/qgenericunixservices.cpp:359 (libQt6Gui.so.6+0xb0a4cd)
  553. #9 QXcbIntegration::QXcbIntegration(QList<QString> const&, int&, char**) /home/linux/qt6_dev/qt6/qtbase/src/plugins/platforms/xcb/qxcbintegration.cpp:99 (libQt6XcbQpa.so.6+0x9d6e9)
  554. #10 QXcbIntegrationPlugin::create(QString const&, QList<QString> const&, int&, char**) /home/linux/qt6_dev/qt6/qtbase/src/plugins/platforms/xcb/qxcbmain.cpp:22 (libqxcb.so+0x2490)
  555. #11 QPlatformIntegration* qLoadPlugin<QPlatformIntegration, QPlatformIntegrationPlugin, QList<QString> const&, int&, char**&>(QFactoryLoader const*, QString const&, QList<QString> const&, int&, char**&) /home/linux/qt6_dev/qt6-build/include/QtCore/6.5.0/QtCore/private/../../../../../../qt6/qtbase/src/corelib/plugin/qfactoryloader_p.h:99 (libQt6Gui.so.6+0x2967d5)
  556. #12 QPlatformIntegrationFactory::create(QString const&, QList<QString> const&, int&, char**, QString const&) /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qplatformintegrationfactory.cpp:23 (libQt6Gui.so.6+0x296513)
  557. #13 init_platform /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1191 (libQt6Gui.so.6+0x220b92)
  558. #14 QGuiApplicationPrivate::createPlatformIntegration() /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1471 (libQt6Gui.so.6+0x224585)
  559. #15 QGuiApplicationPrivate::createEventDispatcher() /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1490 (libQt6Gui.so.6+0x224bdf)
  560. #16 QApplicationPrivate::createEventDispatcher() /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qapplication.cpp:140 (libQt6Widgets.so.6+0x1926ef)
  561. #17 QCoreApplicationPrivate::init() /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:815 (libQt6Core.so.6+0x1b07fc)
  562. #18 QGuiApplicationPrivate::init() /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1514 (libQt6Gui.so.6+0x22ad1f)
  563. #19 QApplicationPrivate::init() /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qapplication.cpp:466 (libQt6Widgets.so.6+0x194506)
  564. #20 QApplication::QApplication(int&, char**, int) /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qapplication.cpp:454 (libQt6Widgets.so.6+0x194613)
  565. #21 main /home/linux/qt6_dev/qt_tsan_tests_dev/qt_tsan_tests/main.cpp:8 (qt_tsan_tests+0x31c4)
  566.  
  567. SUMMARY: ThreadSanitizer: data race /home/linux/qt6_dev/dbus/dbus/dbus-resources.c:288 in _dbus_counter_get_unix_fd_value
  568. ==================
  569. ==================
  570. WARNING: ThreadSanitizer: lock-order-inversion (potential deadlock) (pid=5889)
  571. Cycle in lock order graph: M739 (0x7b0c00001920) => M870 (0x7b0c00001e60) => M739
  572.  
  573. Mutex M870 acquired here while holding mutex M739 in thread T1:
  574. #0 pthread_mutex_lock ../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:4240 (libtsan.so.0+0x53908)
  575. #1 _dbus_platform_rmutex_lock /home/linux/qt6_dev/dbus/dbus/dbus-sysdeps-pthread.c:159 (libdbus-1.so.3+0xb0b71)
  576. #2 _dbus_rmutex_lock /home/linux/qt6_dev/dbus/dbus/dbus-threads.c:127 (libdbus-1.so.3+0x77211)
  577. #3 _dbus_connection_new_for_transport /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:1360 (libdbus-1.so.3+0x2a9fb)
  578. #4 connection_try_from_address_entry /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:1826 (libdbus-1.so.3+0x2bd8f)
  579. #5 _dbus_connection_open_internal /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:1887 (libdbus-1.so.3+0x2c08c)
  580. #6 dbus_connection_open_private /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:2670 (libdbus-1.so.3+0x2e054)
  581. #7 internal_bus_get /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:474 (libdbus-1.so.3+0x25fcc)
  582. #8 dbus_bus_get_private /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:593 (libdbus-1.so.3+0x261b7)
  583. #9 q_dbus_bus_get_private /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbus_symbols_p.h:162 (libQt6DBus.so.6+0x52b9d)
  584. #10 QDBusConnectionManager::executeConnectionRequest(QDBusConnectionManager::ConnectionRequestData*) /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:207 (libQt6DBus.so.6+0x52b9d)
  585. #11 QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void, void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:135 (libQt6DBus.so.6+0x554fe)
  586. #12 void QtPrivate::FunctionPointer<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call<QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:172 (libQt6DBus.so.6+0x554fe)
  587. #13 QtPrivate::QSlotObject<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:383 (libQt6DBus.so.6+0x554fe)
  588. #14 QtPrivate::QSlotObjectBase::call(QObject*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:363 (libQt6Core.so.6+0x23d247)
  589. #15 QMetaCallEvent::placeMetaCall(QObject*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:608 (libQt6Core.so.6+0x23d247)
  590. #16 QObject::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:1378 (libQt6Core.so.6+0x24562a)
  591. #17 QThread::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:1105 (libQt6Core.so.6+0x3bf12c)
  592. #18 QCoreApplicationPrivate::notify_helper(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1197 (libQt6Core.so.6+0x1a341e)
  593. #19 doNotify /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1126 (libQt6Core.so.6+0x1a6843)
  594. #20 QCoreApplication::notifyInternal2(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1029 (libQt6Core.so.6+0x1a6a71)
  595. #21 QCoreApplication::sendEvent(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1448 (libQt6Core.so.6+0x1a6b93)
  596. #22 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1810 (libQt6Core.so.6+0x1abdc4)
  597. #23 QCoreApplication::sendPostedEvents(QObject*, int) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1669 (libQt6Core.so.6+0x1abff7)
  598. #24 postEventSourceDispatch /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:243 (libQt6Core.so.6+0x685bbe)
  599. #25 g_main_dispatch ../glib/glib/gmain.c:3417 (libglib-2.0.so.0+0x8523f)
  600. #26 g_main_context_dispatch ../glib/glib/gmain.c:4135 (libglib-2.0.so.0+0x8706a)
  601. #27 g_main_context_iterate ../glib/glib/gmain.c:4211 (libglib-2.0.so.0+0x87354)
  602. #28 g_main_context_iteration ../glib/glib/gmain.c:4276 (libglib-2.0.so.0+0x87464)
  603. #29 QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:393 (libQt6Core.so.6+0x684d34)
  604. #30 QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:100 (libQt6Core.so.6+0x1bd103)
  605. #31 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:182 (libQt6Core.so.6+0x1bdff6)
  606. #32 QThread::exec() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:578 (libQt6Core.so.6+0x3beebb)
  607. #33 QDBusConnectionManager::run() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:123 (libQt6DBus.so.6+0x4bd52)
  608. #34 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:321 (libQt6Core.so.6+0x4930fc)
  609. #35 terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:257 (libQt6Core.so.6+0x493190)
  610. #36 QThreadPrivate::start(void*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:280 (libQt6Core.so.6+0x4939f6)
  611.  
  612. Hint: use TSAN_OPTIONS=second_deadlock_stack=1 to get more informative warning message
  613.  
  614. Mutex M739 acquired here while holding mutex M870 in thread T1:
  615. #0 pthread_mutex_lock ../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:4240 (libtsan.so.0+0x53908)
  616. #1 _dbus_platform_rmutex_lock /home/linux/qt6_dev/dbus/dbus/dbus-sysdeps-pthread.c:159 (libdbus-1.so.3+0xb0b71)
  617. #2 _dbus_lock /home/linux/qt6_dev/dbus/dbus/dbus-threads.c:346 (libdbus-1.so.3+0x7790c)
  618. #3 _dbus_bus_notify_shared_connection_disconnected_unlocked /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:391 (libdbus-1.so.3+0x25c1a)
  619. #4 notify_disconnected_unlocked /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:4203 (libdbus-1.so.3+0x32dcb)
  620. #5 _dbus_connection_get_dispatch_status_unlocked /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:4279 (libdbus-1.so.3+0x33123)
  621. #6 _dbus_connection_close_possibly_shared_and_unlock /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:2881 (libdbus-1.so.3+0x2e9fb)
  622. #7 dbus_connection_close /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:2950 (libdbus-1.so.3+0x2ec47)
  623. #8 q_dbus_connection_close /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbus_symbols_p.h:174 (libQt6DBus.so.6+0x8b838)
  624. #9 QDBusConnectionPrivate::closeConnection() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusintegrator.cpp:1098 (libQt6DBus.so.6+0x8b838)
  625. #10 QDBusConnectionPrivate::~QDBusConnectionPrivate() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusintegrator.cpp:1047 (libQt6DBus.so.6+0x8cb43)
  626. #11 QDBusConnectionPrivate::~QDBusConnectionPrivate() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusintegrator.cpp:1067 (libQt6DBus.so.6+0x8d679)
  627. #12 QDBusConnectionManager::run() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:131 (libQt6DBus.so.6+0x4bf79)
  628. #13 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:321 (libQt6Core.so.6+0x4930fc)
  629. #14 terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:257 (libQt6Core.so.6+0x493190)
  630. #15 QThreadPrivate::start(void*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:280 (libQt6Core.so.6+0x4939f6)
  631.  
  632. Thread T1 'QDBusConnection' (tid=5892, running) created by main thread at:
  633. #0 pthread_create ../../../../src/libsanitizer/tsan/tsan_interceptors_posix.cpp:969 (libtsan.so.0+0x605b8)
  634. #1 QThread::start(QThread::Priority) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:707 (libQt6Core.so.6+0x491f6b)
  635. #2 QDBusConnectionManager::QDBusConnectionManager() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:96 (libQt6DBus.so.6+0x4c931)
  636. #3 innerFunction /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:40 (libQt6DBus.so.6+0x4f632)
  637. #4 Holder /home/linux/qt6_dev/qt6/qtbase/src/corelib/global/qglobalstatic.h:37 (libQt6DBus.so.6+0x4f632)
  638. #5 instance /home/linux/qt6_dev/qt6/qtbase/src/corelib/global/qglobalstatic.h:91 (libQt6DBus.so.6+0x4f632)
  639. #6 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/global/qglobalstatic.h:73 (libQt6DBus.so.6+0x4f632)
  640. #7 QDBusConnection::sessionBus() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:1133 (libQt6DBus.so.6+0x4f632)
  641. #8 QGenericUnixServices::QGenericUnixServices() /home/linux/qt6_dev/qt6/qtbase/src/gui/platform/unix/qgenericunixservices.cpp:359 (libQt6Gui.so.6+0xb0a4cd)
  642. #9 QXcbIntegration::QXcbIntegration(QList<QString> const&, int&, char**) /home/linux/qt6_dev/qt6/qtbase/src/plugins/platforms/xcb/qxcbintegration.cpp:99 (libQt6XcbQpa.so.6+0x9d6e9)
  643. #10 QXcbIntegrationPlugin::create(QString const&, QList<QString> const&, int&, char**) /home/linux/qt6_dev/qt6/qtbase/src/plugins/platforms/xcb/qxcbmain.cpp:22 (libqxcb.so+0x2490)
  644. #11 QPlatformIntegration* qLoadPlugin<QPlatformIntegration, QPlatformIntegrationPlugin, QList<QString> const&, int&, char**&>(QFactoryLoader const*, QString const&, QList<QString> const&, int&, char**&) /home/linux/qt6_dev/qt6-build/include/QtCore/6.5.0/QtCore/private/../../../../../../qt6/qtbase/src/corelib/plugin/qfactoryloader_p.h:99 (libQt6Gui.so.6+0x2967d5)
  645. #12 QPlatformIntegrationFactory::create(QString const&, QList<QString> const&, int&, char**, QString const&) /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qplatformintegrationfactory.cpp:23 (libQt6Gui.so.6+0x296513)
  646. #13 init_platform /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1191 (libQt6Gui.so.6+0x220b92)
  647. #14 QGuiApplicationPrivate::createPlatformIntegration() /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1471 (libQt6Gui.so.6+0x224585)
  648. #15 QGuiApplicationPrivate::createEventDispatcher() /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1490 (libQt6Gui.so.6+0x224bdf)
  649. #16 QApplicationPrivate::createEventDispatcher() /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qapplication.cpp:140 (libQt6Widgets.so.6+0x1926ef)
  650. #17 QCoreApplicationPrivate::init() /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:815 (libQt6Core.so.6+0x1b07fc)
  651. #18 QGuiApplicationPrivate::init() /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1514 (libQt6Gui.so.6+0x22ad1f)
  652. #19 QApplicationPrivate::init() /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qapplication.cpp:466 (libQt6Widgets.so.6+0x194506)
  653. #20 QApplication::QApplication(int&, char**, int) /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qapplication.cpp:454 (libQt6Widgets.so.6+0x194613)
  654. #21 main /home/linux/qt6_dev/qt_tsan_tests_dev/qt_tsan_tests/main.cpp:8 (qt_tsan_tests+0x31c4)
  655.  
  656. SUMMARY: ThreadSanitizer: lock-order-inversion (potential deadlock) /home/linux/qt6_dev/dbus/dbus/dbus-sysdeps-pthread.c:159 in _dbus_platform_rmutex_lock
  657. ==================
  658. ==================
  659. WARNING: ThreadSanitizer: lock-order-inversion (potential deadlock) (pid=5889)
  660. Cycle in lock order graph: M739 (0x7b0c00001920) => M740 (0x7b0c00001950) => M471605877460184128 (0x000000000000) => M739
  661.  
  662. Mutex M740 acquired here while holding mutex M739 in thread T1:
  663. #0 pthread_mutex_lock ../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:4240 (libtsan.so.0+0x53908)
  664. #1 _dbus_platform_rmutex_lock /home/linux/qt6_dev/dbus/dbus/dbus-sysdeps-pthread.c:159 (libdbus-1.so.3+0xb0b71)
  665. #2 _dbus_lock /home/linux/qt6_dev/dbus/dbus/dbus-threads.c:346 (libdbus-1.so.3+0x7790c)
  666. #3 dbus_bus_register /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:661 (libdbus-1.so.3+0x262fb)
  667. #4 internal_bus_get /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:483 (libdbus-1.so.3+0x26007)
  668. #5 dbus_bus_get_private /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:593 (libdbus-1.so.3+0x261b7)
  669. #6 q_dbus_bus_get_private /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbus_symbols_p.h:162 (libQt6DBus.so.6+0x52b9d)
  670. #7 QDBusConnectionManager::executeConnectionRequest(QDBusConnectionManager::ConnectionRequestData*) /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:207 (libQt6DBus.so.6+0x52b9d)
  671. #8 QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void, void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:135 (libQt6DBus.so.6+0x554fe)
  672. #9 void QtPrivate::FunctionPointer<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call<QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:172 (libQt6DBus.so.6+0x554fe)
  673. #10 QtPrivate::QSlotObject<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:383 (libQt6DBus.so.6+0x554fe)
  674. #11 QtPrivate::QSlotObjectBase::call(QObject*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:363 (libQt6Core.so.6+0x23d247)
  675. #12 QMetaCallEvent::placeMetaCall(QObject*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:608 (libQt6Core.so.6+0x23d247)
  676. #13 QObject::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:1378 (libQt6Core.so.6+0x24562a)
  677. #14 QThread::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:1105 (libQt6Core.so.6+0x3bf12c)
  678. #15 QCoreApplicationPrivate::notify_helper(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1197 (libQt6Core.so.6+0x1a341e)
  679. #16 doNotify /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1126 (libQt6Core.so.6+0x1a6843)
  680. #17 QCoreApplication::notifyInternal2(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1029 (libQt6Core.so.6+0x1a6a71)
  681. #18 QCoreApplication::sendEvent(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1448 (libQt6Core.so.6+0x1a6b93)
  682. #19 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1810 (libQt6Core.so.6+0x1abdc4)
  683. #20 QCoreApplication::sendPostedEvents(QObject*, int) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1669 (libQt6Core.so.6+0x1abff7)
  684. #21 postEventSourceDispatch /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:243 (libQt6Core.so.6+0x685bbe)
  685. #22 g_main_dispatch ../glib/glib/gmain.c:3417 (libglib-2.0.so.0+0x8523f)
  686. #23 g_main_context_dispatch ../glib/glib/gmain.c:4135 (libglib-2.0.so.0+0x8706a)
  687. #24 g_main_context_iterate ../glib/glib/gmain.c:4211 (libglib-2.0.so.0+0x87354)
  688. #25 g_main_context_iteration ../glib/glib/gmain.c:4276 (libglib-2.0.so.0+0x87464)
  689. #26 QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:393 (libQt6Core.so.6+0x684d34)
  690. #27 QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:100 (libQt6Core.so.6+0x1bd103)
  691. #28 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:182 (libQt6Core.so.6+0x1bdff6)
  692. #29 QThread::exec() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:578 (libQt6Core.so.6+0x3beebb)
  693. #30 QDBusConnectionManager::run() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:123 (libQt6DBus.so.6+0x4bd52)
  694. #31 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:321 (libQt6Core.so.6+0x4930fc)
  695. #32 terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:257 (libQt6Core.so.6+0x493190)
  696. #33 QThreadPrivate::start(void*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:280 (libQt6Core.so.6+0x4939f6)
  697.  
  698. Hint: use TSAN_OPTIONS=second_deadlock_stack=1 to get more informative warning message
  699.  
  700. Mutex M471605877460184128 acquired here while holding mutex M740 in thread T1:
  701. #0 pthread_mutex_lock ../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:4240 (libtsan.so.0+0x53908)
  702. #1 _dbus_platform_rmutex_lock /home/linux/qt6_dev/dbus/dbus/dbus-sysdeps-pthread.c:159 (libdbus-1.so.3+0xb0b71)
  703. #2 _dbus_rmutex_lock /home/linux/qt6_dev/dbus/dbus/dbus-threads.c:127 (libdbus-1.so.3+0x77211)
  704. #3 dbus_connection_send_with_reply_and_block /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:3551 (libdbus-1.so.3+0x307d1)
  705. #4 dbus_bus_register /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:695 (libdbus-1.so.3+0x2647c)
  706. #5 q_dbus_bus_register /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbus_symbols_p.h:159 (libQt6DBus.so.6+0x52c8b)
  707. #6 QDBusConnectionManager::executeConnectionRequest(QDBusConnectionManager::ConnectionRequestData*) /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:220 (libQt6DBus.so.6+0x52c8b)
  708. #7 QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void, void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:135 (libQt6DBus.so.6+0x554fe)
  709. #8 void QtPrivate::FunctionPointer<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call<QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:172 (libQt6DBus.so.6+0x554fe)
  710. #9 QtPrivate::QSlotObject<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:383 (libQt6DBus.so.6+0x554fe)
  711. #10 QtPrivate::QSlotObjectBase::call(QObject*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:363 (libQt6Core.so.6+0x23d247)
  712. #11 QMetaCallEvent::placeMetaCall(QObject*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:608 (libQt6Core.so.6+0x23d247)
  713. #12 QObject::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:1378 (libQt6Core.so.6+0x24562a)
  714. #13 QThread::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:1105 (libQt6Core.so.6+0x3bf12c)
  715. #14 QCoreApplicationPrivate::notify_helper(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1197 (libQt6Core.so.6+0x1a341e)
  716. #15 doNotify /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1126 (libQt6Core.so.6+0x1a6843)
  717. #16 QCoreApplication::notifyInternal2(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1029 (libQt6Core.so.6+0x1a6a71)
  718. #17 QCoreApplication::sendEvent(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1448 (libQt6Core.so.6+0x1a6b93)
  719. #18 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1810 (libQt6Core.so.6+0x1abdc4)
  720. #19 QCoreApplication::sendPostedEvents(QObject*, int) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1669 (libQt6Core.so.6+0x1abff7)
  721. #20 postEventSourceDispatch /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:243 (libQt6Core.so.6+0x685bbe)
  722. #21 g_main_dispatch ../glib/glib/gmain.c:3417 (libglib-2.0.so.0+0x8523f)
  723. #22 g_main_context_dispatch ../glib/glib/gmain.c:4135 (libglib-2.0.so.0+0x8706a)
  724. #23 g_main_context_iterate ../glib/glib/gmain.c:4211 (libglib-2.0.so.0+0x87354)
  725. #24 g_main_context_iteration ../glib/glib/gmain.c:4276 (libglib-2.0.so.0+0x87464)
  726. #25 QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:393 (libQt6Core.so.6+0x684d34)
  727. #26 QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:100 (libQt6Core.so.6+0x1bd103)
  728. #27 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:182 (libQt6Core.so.6+0x1bdff6)
  729. #28 QThread::exec() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:578 (libQt6Core.so.6+0x3beebb)
  730. #29 QDBusConnectionManager::run() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:123 (libQt6DBus.so.6+0x4bd52)
  731. #30 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:321 (libQt6Core.so.6+0x4930fc)
  732. #31 terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:257 (libQt6Core.so.6+0x493190)
  733. #32 QThreadPrivate::start(void*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:280 (libQt6Core.so.6+0x4939f6)
  734.  
  735. Mutex M739 acquired here while holding mutex M471605877460184128 in thread T1:
  736. #0 pthread_mutex_lock ../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:4240 (libtsan.so.0+0x53908)
  737. #1 _dbus_platform_rmutex_lock /home/linux/qt6_dev/dbus/dbus/dbus-sysdeps-pthread.c:159 (libdbus-1.so.3+0xb0b71)
  738. #2 _dbus_lock /home/linux/qt6_dev/dbus/dbus/dbus-threads.c:346 (libdbus-1.so.3+0x7790c)
  739. #3 _dbus_bus_notify_shared_connection_disconnected_unlocked /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:391 (libdbus-1.so.3+0x25c1a)
  740. #4 notify_disconnected_unlocked /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:4203 (libdbus-1.so.3+0x32dcb)
  741. #5 _dbus_connection_get_dispatch_status_unlocked /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:4279 (libdbus-1.so.3+0x33123)
  742. #6 _dbus_connection_close_possibly_shared_and_unlock /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:2881 (libdbus-1.so.3+0x2e9fb)
  743. #7 dbus_connection_close /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:2950 (libdbus-1.so.3+0x2ec47)
  744. #8 q_dbus_connection_close /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbus_symbols_p.h:174 (libQt6DBus.so.6+0x8b838)
  745. #9 QDBusConnectionPrivate::closeConnection() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusintegrator.cpp:1098 (libQt6DBus.so.6+0x8b838)
  746. #10 QDBusConnectionPrivate::~QDBusConnectionPrivate() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusintegrator.cpp:1047 (libQt6DBus.so.6+0x8cb43)
  747. #11 QDBusConnectionPrivate::~QDBusConnectionPrivate() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusintegrator.cpp:1067 (libQt6DBus.so.6+0x8d679)
  748. #12 QDBusConnectionManager::run() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:131 (libQt6DBus.so.6+0x4bf79)
  749. #13 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:321 (libQt6Core.so.6+0x4930fc)
  750. #14 terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:257 (libQt6Core.so.6+0x493190)
  751. #15 QThreadPrivate::start(void*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:280 (libQt6Core.so.6+0x4939f6)
  752.  
  753. Thread T1 'QDBusConnection' (tid=5892, running) created by main thread at:
  754. #0 pthread_create ../../../../src/libsanitizer/tsan/tsan_interceptors_posix.cpp:969 (libtsan.so.0+0x605b8)
  755. #1 QThread::start(QThread::Priority) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:707 (libQt6Core.so.6+0x491f6b)
  756. #2 QDBusConnectionManager::QDBusConnectionManager() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:96 (libQt6DBus.so.6+0x4c931)
  757. #3 innerFunction /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:40 (libQt6DBus.so.6+0x4f632)
  758. #4 Holder /home/linux/qt6_dev/qt6/qtbase/src/corelib/global/qglobalstatic.h:37 (libQt6DBus.so.6+0x4f632)
  759. #5 instance /home/linux/qt6_dev/qt6/qtbase/src/corelib/global/qglobalstatic.h:91 (libQt6DBus.so.6+0x4f632)
  760. #6 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/global/qglobalstatic.h:73 (libQt6DBus.so.6+0x4f632)
  761. #7 QDBusConnection::sessionBus() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:1133 (libQt6DBus.so.6+0x4f632)
  762. #8 QGenericUnixServices::QGenericUnixServices() /home/linux/qt6_dev/qt6/qtbase/src/gui/platform/unix/qgenericunixservices.cpp:359 (libQt6Gui.so.6+0xb0a4cd)
  763. #9 QXcbIntegration::QXcbIntegration(QList<QString> const&, int&, char**) /home/linux/qt6_dev/qt6/qtbase/src/plugins/platforms/xcb/qxcbintegration.cpp:99 (libQt6XcbQpa.so.6+0x9d6e9)
  764. #10 QXcbIntegrationPlugin::create(QString const&, QList<QString> const&, int&, char**) /home/linux/qt6_dev/qt6/qtbase/src/plugins/platforms/xcb/qxcbmain.cpp:22 (libqxcb.so+0x2490)
  765. #11 QPlatformIntegration* qLoadPlugin<QPlatformIntegration, QPlatformIntegrationPlugin, QList<QString> const&, int&, char**&>(QFactoryLoader const*, QString const&, QList<QString> const&, int&, char**&) /home/linux/qt6_dev/qt6-build/include/QtCore/6.5.0/QtCore/private/../../../../../../qt6/qtbase/src/corelib/plugin/qfactoryloader_p.h:99 (libQt6Gui.so.6+0x2967d5)
  766. #12 QPlatformIntegrationFactory::create(QString const&, QList<QString> const&, int&, char**, QString const&) /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qplatformintegrationfactory.cpp:23 (libQt6Gui.so.6+0x296513)
  767. #13 init_platform /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1191 (libQt6Gui.so.6+0x220b92)
  768. #14 QGuiApplicationPrivate::createPlatformIntegration() /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1471 (libQt6Gui.so.6+0x224585)
  769. #15 QGuiApplicationPrivate::createEventDispatcher() /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1490 (libQt6Gui.so.6+0x224bdf)
  770. #16 QApplicationPrivate::createEventDispatcher() /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qapplication.cpp:140 (libQt6Widgets.so.6+0x1926ef)
  771. #17 QCoreApplicationPrivate::init() /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:815 (libQt6Core.so.6+0x1b07fc)
  772. #18 QGuiApplicationPrivate::init() /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1514 (libQt6Gui.so.6+0x22ad1f)
  773. #19 QApplicationPrivate::init() /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qapplication.cpp:466 (libQt6Widgets.so.6+0x194506)
  774. #20 QApplication::QApplication(int&, char**, int) /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qapplication.cpp:454 (libQt6Widgets.so.6+0x194613)
  775. #21 main /home/linux/qt6_dev/qt_tsan_tests_dev/qt_tsan_tests/main.cpp:8 (qt_tsan_tests+0x31c4)
  776.  
  777. SUMMARY: ThreadSanitizer: lock-order-inversion (potential deadlock) /home/linux/qt6_dev/dbus/dbus/dbus-sysdeps-pthread.c:159 in _dbus_platform_rmutex_lock
  778. ==================
  779. ==================
  780. WARNING: ThreadSanitizer: lock-order-inversion (potential deadlock) (pid=5889)
  781. Cycle in lock order graph: M739 (0x7b0c00001920) => M740 (0x7b0c00001950) => M173805352100308448 (0x000000000000) => M739
  782.  
  783. Mutex M740 acquired here while holding mutex M739 in thread T1:
  784. #0 pthread_mutex_lock ../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:4240 (libtsan.so.0+0x53908)
  785. #1 _dbus_platform_rmutex_lock /home/linux/qt6_dev/dbus/dbus/dbus-sysdeps-pthread.c:159 (libdbus-1.so.3+0xb0b71)
  786. #2 _dbus_lock /home/linux/qt6_dev/dbus/dbus/dbus-threads.c:346 (libdbus-1.so.3+0x7790c)
  787. #3 dbus_bus_register /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:661 (libdbus-1.so.3+0x262fb)
  788. #4 internal_bus_get /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:483 (libdbus-1.so.3+0x26007)
  789. #5 dbus_bus_get_private /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:593 (libdbus-1.so.3+0x261b7)
  790. #6 q_dbus_bus_get_private /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbus_symbols_p.h:162 (libQt6DBus.so.6+0x52b9d)
  791. #7 QDBusConnectionManager::executeConnectionRequest(QDBusConnectionManager::ConnectionRequestData*) /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:207 (libQt6DBus.so.6+0x52b9d)
  792. #8 QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void, void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:135 (libQt6DBus.so.6+0x554fe)
  793. #9 void QtPrivate::FunctionPointer<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call<QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:172 (libQt6DBus.so.6+0x554fe)
  794. #10 QtPrivate::QSlotObject<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:383 (libQt6DBus.so.6+0x554fe)
  795. #11 QtPrivate::QSlotObjectBase::call(QObject*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:363 (libQt6Core.so.6+0x23d247)
  796. #12 QMetaCallEvent::placeMetaCall(QObject*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:608 (libQt6Core.so.6+0x23d247)
  797. #13 QObject::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:1378 (libQt6Core.so.6+0x24562a)
  798. #14 QThread::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:1105 (libQt6Core.so.6+0x3bf12c)
  799. #15 QCoreApplicationPrivate::notify_helper(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1197 (libQt6Core.so.6+0x1a341e)
  800. #16 doNotify /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1126 (libQt6Core.so.6+0x1a6843)
  801. #17 QCoreApplication::notifyInternal2(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1029 (libQt6Core.so.6+0x1a6a71)
  802. #18 QCoreApplication::sendEvent(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1448 (libQt6Core.so.6+0x1a6b93)
  803. #19 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1810 (libQt6Core.so.6+0x1abdc4)
  804. #20 QCoreApplication::sendPostedEvents(QObject*, int) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1669 (libQt6Core.so.6+0x1abff7)
  805. #21 postEventSourceDispatch /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:243 (libQt6Core.so.6+0x685bbe)
  806. #22 g_main_dispatch ../glib/glib/gmain.c:3417 (libglib-2.0.so.0+0x8523f)
  807. #23 g_main_context_dispatch ../glib/glib/gmain.c:4135 (libglib-2.0.so.0+0x8706a)
  808. #24 g_main_context_iterate ../glib/glib/gmain.c:4211 (libglib-2.0.so.0+0x87354)
  809. #25 g_main_context_iteration ../glib/glib/gmain.c:4276 (libglib-2.0.so.0+0x87464)
  810. #26 QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:393 (libQt6Core.so.6+0x684d34)
  811. #27 QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:100 (libQt6Core.so.6+0x1bd103)
  812. #28 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:182 (libQt6Core.so.6+0x1bdff6)
  813. #29 QThread::exec() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:578 (libQt6Core.so.6+0x3beebb)
  814. #30 QDBusConnectionManager::run() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:123 (libQt6DBus.so.6+0x4bd52)
  815. #31 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:321 (libQt6Core.so.6+0x4930fc)
  816. #32 terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:257 (libQt6Core.so.6+0x493190)
  817. #33 QThreadPrivate::start(void*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:280 (libQt6Core.so.6+0x4939f6)
  818.  
  819. Hint: use TSAN_OPTIONS=second_deadlock_stack=1 to get more informative warning message
  820.  
  821. Mutex M173805352100308448 acquired here while holding mutex M740 in thread T1:
  822. #0 pthread_mutex_lock ../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:4240 (libtsan.so.0+0x53908)
  823. #1 _dbus_platform_rmutex_lock /home/linux/qt6_dev/dbus/dbus/dbus-sysdeps-pthread.c:159 (libdbus-1.so.3+0xb0b71)
  824. #2 _dbus_rmutex_lock /home/linux/qt6_dev/dbus/dbus/dbus-threads.c:127 (libdbus-1.so.3+0x77211)
  825. #3 dbus_connection_send_with_reply_and_block /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:3551 (libdbus-1.so.3+0x307d1)
  826. #4 dbus_bus_register /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:695 (libdbus-1.so.3+0x2647c)
  827. #5 q_dbus_bus_register /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbus_symbols_p.h:159 (libQt6DBus.so.6+0x52c8b)
  828. #6 QDBusConnectionManager::executeConnectionRequest(QDBusConnectionManager::ConnectionRequestData*) /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:220 (libQt6DBus.so.6+0x52c8b)
  829. #7 QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void, void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:135 (libQt6DBus.so.6+0x554fe)
  830. #8 void QtPrivate::FunctionPointer<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*)>::call<QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>(void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QDBusConnectionManager*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:172 (libQt6DBus.so.6+0x554fe)
  831. #9 QtPrivate::QSlotObject<void (QDBusConnectionManager::*)(QDBusConnectionManager::ConnectionRequestData*), QtPrivate::List<QDBusConnectionManager::ConnectionRequestData*>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:383 (libQt6DBus.so.6+0x554fe)
  832. #10 QtPrivate::QSlotObjectBase::call(QObject*, void**) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:363 (libQt6Core.so.6+0x23d247)
  833. #11 QMetaCallEvent::placeMetaCall(QObject*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:608 (libQt6Core.so.6+0x23d247)
  834. #12 QObject::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qobject.cpp:1378 (libQt6Core.so.6+0x24562a)
  835. #13 QThread::event(QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:1105 (libQt6Core.so.6+0x3bf12c)
  836. #14 QCoreApplicationPrivate::notify_helper(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1197 (libQt6Core.so.6+0x1a341e)
  837. #15 doNotify /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1126 (libQt6Core.so.6+0x1a6843)
  838. #16 QCoreApplication::notifyInternal2(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1029 (libQt6Core.so.6+0x1a6a71)
  839. #17 QCoreApplication::sendEvent(QObject*, QEvent*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1448 (libQt6Core.so.6+0x1a6b93)
  840. #18 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1810 (libQt6Core.so.6+0x1abdc4)
  841. #19 QCoreApplication::sendPostedEvents(QObject*, int) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1669 (libQt6Core.so.6+0x1abff7)
  842. #20 postEventSourceDispatch /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:243 (libQt6Core.so.6+0x685bbe)
  843. #21 g_main_dispatch ../glib/glib/gmain.c:3417 (libglib-2.0.so.0+0x8523f)
  844. #22 g_main_context_dispatch ../glib/glib/gmain.c:4135 (libglib-2.0.so.0+0x8706a)
  845. #23 g_main_context_iterate ../glib/glib/gmain.c:4211 (libglib-2.0.so.0+0x87354)
  846. #24 g_main_context_iteration ../glib/glib/gmain.c:4276 (libglib-2.0.so.0+0x87464)
  847. #25 QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:393 (libQt6Core.so.6+0x684d34)
  848. #26 QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:100 (libQt6Core.so.6+0x1bd103)
  849. #27 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:182 (libQt6Core.so.6+0x1bdff6)
  850. #28 QThread::exec() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread.cpp:578 (libQt6Core.so.6+0x3beebb)
  851. #29 QDBusConnectionManager::run() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:123 (libQt6DBus.so.6+0x4bd52)
  852. #30 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:321 (libQt6Core.so.6+0x4930fc)
  853. #31 terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:257 (libQt6Core.so.6+0x493190)
  854. #32 QThreadPrivate::start(void*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:280 (libQt6Core.so.6+0x4939f6)
  855.  
  856. Mutex M739 acquired here while holding mutex M173805352100308448 in thread T1:
  857. #0 pthread_mutex_lock ../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:4240 (libtsan.so.0+0x53908)
  858. #1 _dbus_platform_rmutex_lock /home/linux/qt6_dev/dbus/dbus/dbus-sysdeps-pthread.c:159 (libdbus-1.so.3+0xb0b71)
  859. #2 _dbus_lock /home/linux/qt6_dev/dbus/dbus/dbus-threads.c:346 (libdbus-1.so.3+0x7790c)
  860. #3 _dbus_bus_notify_shared_connection_disconnected_unlocked /home/linux/qt6_dev/dbus/dbus/dbus-bus.c:391 (libdbus-1.so.3+0x25c1a)
  861. #4 notify_disconnected_unlocked /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:4203 (libdbus-1.so.3+0x32dcb)
  862. #5 _dbus_connection_get_dispatch_status_unlocked /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:4279 (libdbus-1.so.3+0x33123)
  863. #6 _dbus_connection_close_possibly_shared_and_unlock /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:2881 (libdbus-1.so.3+0x2e9fb)
  864. #7 dbus_connection_close /home/linux/qt6_dev/dbus/dbus/dbus-connection.c:2950 (libdbus-1.so.3+0x2ec47)
  865. #8 q_dbus_connection_close /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbus_symbols_p.h:174 (libQt6DBus.so.6+0x8b838)
  866. #9 QDBusConnectionPrivate::closeConnection() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusintegrator.cpp:1098 (libQt6DBus.so.6+0x8b838)
  867. #10 QDBusConnectionPrivate::~QDBusConnectionPrivate() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusintegrator.cpp:1047 (libQt6DBus.so.6+0x8cb43)
  868. #11 QDBusConnectionPrivate::~QDBusConnectionPrivate() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusintegrator.cpp:1067 (libQt6DBus.so.6+0x8d679)
  869. #12 QDBusConnectionManager::run() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:131 (libQt6DBus.so.6+0x4bf79)
  870. #13 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:321 (libQt6Core.so.6+0x4930fc)
  871. #14 terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:257 (libQt6Core.so.6+0x493190)
  872. #15 QThreadPrivate::start(void*) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:280 (libQt6Core.so.6+0x4939f6)
  873.  
  874. Thread T1 'QDBusConnection' (tid=5892, running) created by main thread at:
  875. #0 pthread_create ../../../../src/libsanitizer/tsan/tsan_interceptors_posix.cpp:969 (libtsan.so.0+0x605b8)
  876. #1 QThread::start(QThread::Priority) /home/linux/qt6_dev/qt6/qtbase/src/corelib/thread/qthread_unix.cpp:707 (libQt6Core.so.6+0x491f6b)
  877. #2 QDBusConnectionManager::QDBusConnectionManager() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:96 (libQt6DBus.so.6+0x4c931)
  878. #3 innerFunction /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:40 (libQt6DBus.so.6+0x4f632)
  879. #4 Holder /home/linux/qt6_dev/qt6/qtbase/src/corelib/global/qglobalstatic.h:37 (libQt6DBus.so.6+0x4f632)
  880. #5 instance /home/linux/qt6_dev/qt6/qtbase/src/corelib/global/qglobalstatic.h:91 (libQt6DBus.so.6+0x4f632)
  881. #6 operator() /home/linux/qt6_dev/qt6/qtbase/src/corelib/global/qglobalstatic.h:73 (libQt6DBus.so.6+0x4f632)
  882. #7 QDBusConnection::sessionBus() /home/linux/qt6_dev/qt6/qtbase/src/dbus/qdbusconnection.cpp:1133 (libQt6DBus.so.6+0x4f632)
  883. #8 QGenericUnixServices::QGenericUnixServices() /home/linux/qt6_dev/qt6/qtbase/src/gui/platform/unix/qgenericunixservices.cpp:359 (libQt6Gui.so.6+0xb0a4cd)
  884. #9 QXcbIntegration::QXcbIntegration(QList<QString> const&, int&, char**) /home/linux/qt6_dev/qt6/qtbase/src/plugins/platforms/xcb/qxcbintegration.cpp:99 (libQt6XcbQpa.so.6+0x9d6e9)
  885. #10 QXcbIntegrationPlugin::create(QString const&, QList<QString> const&, int&, char**) /home/linux/qt6_dev/qt6/qtbase/src/plugins/platforms/xcb/qxcbmain.cpp:22 (libqxcb.so+0x2490)
  886. #11 QPlatformIntegration* qLoadPlugin<QPlatformIntegration, QPlatformIntegrationPlugin, QList<QString> const&, int&, char**&>(QFactoryLoader const*, QString const&, QList<QString> const&, int&, char**&) /home/linux/qt6_dev/qt6-build/include/QtCore/6.5.0/QtCore/private/../../../../../../qt6/qtbase/src/corelib/plugin/qfactoryloader_p.h:99 (libQt6Gui.so.6+0x2967d5)
  887. #12 QPlatformIntegrationFactory::create(QString const&, QList<QString> const&, int&, char**, QString const&) /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qplatformintegrationfactory.cpp:23 (libQt6Gui.so.6+0x296513)
  888. #13 init_platform /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1191 (libQt6Gui.so.6+0x220b92)
  889. #14 QGuiApplicationPrivate::createPlatformIntegration() /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1471 (libQt6Gui.so.6+0x224585)
  890. #15 QGuiApplicationPrivate::createEventDispatcher() /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1490 (libQt6Gui.so.6+0x224bdf)
  891. #16 QApplicationPrivate::createEventDispatcher() /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qapplication.cpp:140 (libQt6Widgets.so.6+0x1926ef)
  892. #17 QCoreApplicationPrivate::init() /home/linux/qt6_dev/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:815 (libQt6Core.so.6+0x1b07fc)
  893. #18 QGuiApplicationPrivate::init() /home/linux/qt6_dev/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1514 (libQt6Gui.so.6+0x22ad1f)
  894. #19 QApplicationPrivate::init() /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qapplication.cpp:466 (libQt6Widgets.so.6+0x194506)
  895. #20 QApplication::QApplication(int&, char**, int) /home/linux/qt6_dev/qt6/qtbase/src/widgets/kernel/qapplication.cpp:454 (libQt6Widgets.so.6+0x194613)
  896. #21 main /home/linux/qt6_dev/qt_tsan_tests_dev/qt_tsan_tests/main.cpp:8 (qt_tsan_tests+0x31c4)
  897.  
  898. SUMMARY: ThreadSanitizer: lock-order-inversion (potential deadlock) /home/linux/qt6_dev/dbus/dbus/dbus-sysdeps-pthread.c:159 in _dbus_platform_rmutex_lock
  899. ==================
  900. ThreadSanitizer: reported 6 warnings
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