Application: Baloo File Indexing Daemon (baloo_file), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa6e7c66780 (LWP 2541))]

Thread 2 (Thread 0x7fa59cc62700 (LWP 2996)):
#0  0x00007fa6e577accd in read () from /lib64/libc.so.6
#1  0x00007fa6e2200b60 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa6e21bf999 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa6e21bfdf8 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fa6e21bff7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fa6e63acd8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007fa6e6353d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#7  0x000000000041531b in ?? ()
#8  0x00007fa6e6177382 in ?? () from /usr/lib64/libQt5Core.so.5
#9  0x00007fa6e617a32f in ?? () from /usr/lib64/libQt5Core.so.5
#10 0x00007fa6e47bb0a4 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fa6e578702d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fa6e7c66780 (LWP 2541)):
[KCrash Handler]
#6  0x00007fa6e34ab251 in mdb_get () from /usr/lib64/liblmdb-0.9.14.so
#7  0x00007fa6e6a484cd in Baloo::IdTreeDB::get(unsigned long long) () from /usr/lib64/libKF5BalooEngine.so.5
#8  0x00007fa6e6a45dc0 in Baloo::DocumentUrlDB::getId(unsigned long long, QByteArray const&) const () from /usr/lib64/libKF5BalooEngine.so.5
#9  0x00007fa6e6a57949 in Baloo::Transaction::documentId(QByteArray const&) const () from /usr/lib64/libKF5BalooEngine.so.5
#10 0x000000000041d453 in ?? ()
#11 0x000000000041d50d in ?? ()
#12 0x00007fa6e638573f in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
#13 0x0000000000427145 in ?? ()
#14 0x000000000041b6f6 in ?? ()
#15 0x00007fa6e638573f in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
#16 0x00007fa6e6392f22 in QTimer::timerEvent(QTimerEvent*) () from /usr/lib64/libQt5Core.so.5
#17 0x00007fa6e63868bc in QObject::event(QEvent*) () from /usr/lib64/libQt5Core.so.5
#18 0x00007fa6e635618d in QCoreApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#19 0x00007fa6e6355e95 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#20 0x00007fa6e63ac77d in QTimerInfoList::activateTimers() () from /usr/lib64/libQt5Core.so.5
#21 0x00007fa6e63acad9 in ?? () from /usr/lib64/libQt5Core.so.5
#22 0x00007fa6e21bfc84 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#23 0x00007fa6e21bfed8 in ?? () from /usr/lib64/libglib-2.0.so.0
#24 0x00007fa6e21bff7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#25 0x00007fa6e63acd6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#26 0x00007fa6e6353d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#27 0x00007fa6e635b8f6 in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5
#28 0x000000000040a832 in ?? ()
#29 0x00007fa6e56c3b25 in __libc_start_main () from /lib64/libc.so.6
#30 0x000000000040a9a8 in _start ()