Received signal 11 SEGV_MAPERR 000100000020
#0 0x7f723aa81e9e <unknown>
#1 0x7f723aa81fb0 <unknown>
#2 0x7f723aa825e7 <unknown>
#3 0x7f723ff55a80 <unknown>
#4 0x7f7238149fd5 <unknown>
#5 0x7f723814a0f4 <unknown>
#6 0x7f72380d3609 QWidgetPrivate::inheritStyle()
#7 0x7f72380d332d QWidgetPrivate::setStyle_helper()
#8 0x7f72380d35a3 QWidgetPrivate::inheritStyle()
#9 0x7f72380d332d QWidgetPrivate::setStyle_helper()
#10 0x7f72380d35a3 QWidgetPrivate::inheritStyle()
#11 0x7f72380d332d QWidgetPrivate::setStyle_helper()
#12 0x7f72380d35a3 QWidgetPrivate::inheritStyle()
#13 0x7f72380d332d QWidgetPrivate::setStyle_helper()
#14 0x7f72380d35a3 QWidgetPrivate::inheritStyle()
#15 0x7f72380d332d QWidgetPrivate::setStyle_helper()
#16 0x7f72380d35a3 QWidgetPrivate::inheritStyle()
#17 0x7f72380e46be QWidget::setParent()
#18 0x7f7238248d31 <unknown>
#19 0x0000008540f7 PdfViewerTab::stealDetailsPane()
#20 0x00000083466c MainWindowTabViewController::handleTabChange()
#21 0x00000075318b <unknown>
#22 0x7f7237359afc QMetaObject::activate()
#23 0x7f723824bf6f QTabBar::currentChanged()
#24 0x7f7238250672 QTabBar::setCurrentIndex()
#25 0x000000815a49 MainWindow::openViewerTab()
#26 0x00000075481c <unknown>
#27 0x7f7237359afc QMetaObject::activate()
#28 0x000000b4714a DocumentFileFetcher::fileForInternalViewer()
#29 0x000000a7fba4 DocumentFileFetcher::openLocalFile()
#30 0x000000a8062c DocumentFileFetcher::open()
#31 0x00000080a34b MainWindow::openDocumentFile()
#32 0x00000080a3f8 MainWindow::openDocumentFile()
#33 0x000000753aa1 <unknown>
#34 0x7f723735a3d2 QObject::event()
#35 0x7f72380e376c QWidget::event()
#36 0x7f72381ef125 QMainWindow::event()
#37 0x7f72380a3a74 QApplicationPrivate::notify_helper()
#38 0x7f72380ab341 QApplication::notify()
#39 0x7f723732fcb9 QCoreApplication::notifyInternal2()
#40 0x7f7237332d4c QCoreApplicationPrivate::sendPostedEvents()
#41 0x7f7237383a54 <unknown>
#42 0x7f7234bae368 g_main_context_dispatch
#43 0x7f7234bae5b1 <unknown>
#44 0x7f7234bae63e g_main_context_iteration
#45 0x7f7237383039 QEventDispatcherGlib::processEvents()
#46 0x7f72219dd722 <unknown>
#47 0x7f723732e94c QEventLoop::exec()
#48 0x7f7237336c46 QCoreApplication::exec()
#49 0x0000007324f3 main
#50 0x7f72363ef06b __libc_start_main
#51 0x000000734c89 _start
  r8: 000000000000002b  r9: 00007f720ad22d6c r10: 00007ffff86c8890 r11: 0000000000000000
 r12: 00007ffff86c8c40 r13: 0000000003ca4008 r14: 0000000000000208 r15: 00000000037c3f40
  di: 0000000000000000  si: 0000000000000000  bp: 0000000003ca3f88  bx: 0000000007cce590
  dx: 0000000000000001  ax: 0000000100000000  cx: 0000000000000000  sp: 00007ffff86c8c40
  ip: 00007f7238149fd5 efl: 0000000000010206 cgf: 002b000000000033 erf: 0000000000000004
 trp: 000000000000000e msk: 0000000000000000 cr2: 0000000100000020
[end of stack trace]
Calling _exit(1). Core file will not be generated.