Application: kbibtex (eeff6135 (HEAD), near 0.9.50)

Qt Version: 5.11.3
Frameworks Version: 5.54.0
Operating System: Linux 4.19.27-gentoo-r1-resume_from_partuuid x86_64
Distribution (Platform): Gentoo Packages

-- Information about the crash:
- What I was doing when the application crashed:
I closed kbibtex and then it crashed. There was a file open which had just been edited by another program, but I had told KBobTeX to reload it.

-- Backtrace:
Application: KBibTeX (kbibtex), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f664db6a340 (LWP 12089))]

Thread 3 (Thread 0x7f6636128700 (LWP 12092)):
#0  0x00007f665774f0fc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f66366af263 in ?? () from /usr/lib64/dri/i965_dri.so
#2  0x00007f66366aefb7 in ?? () from /usr/lib64/dri/i965_dri.so
#3  0x00007f66577483f3 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f665c1ce4af in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f6641f6a700 (LWP 12091)):
#0  0x00007f665675358b in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f6656755b13 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f66567565db in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f66567567cc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f665c93165b in QEventDispatcherGlib::processEvents (this=0x7f663c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f665c8e185b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#6  0x00007f665c75a6c6 in QThread::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#7  0x00007f665af7bde5 in ?? () from /usr/lib64/libQt5DBus.so.5
#8  0x00007f665c76369b in QThreadPrivate::start(void*) () at thread/qthread_unix.cpp:367
#9  0x00007f66577483f3 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f665c1ce4af in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f664db6a340 (LWP 12089)):
[KCrash Handler]
#6  0x00007f665f847080 in QHash<QString, QVariant>::findNode (this=this@entry=0x7f665faaf970 <QtSharedPointer::ExternalRefCountWithCustomDeleter<Keyword, QtSharedPointer::NormalDeleter>::deleter(QtSharedPointer::ExternalRefCountData*)>, akey=..., ahp=ahp@entry=0x0) at /usr/include/qt5/QtCore/qhash.h:926
#7  0x00007f665f840dad in QHash<QString, QVariant>::contains (akey=..., this=0x7f665faaf970 <QtSharedPointer::ExternalRefCountWithCustomDeleter<Keyword, QtSharedPointer::NormalDeleter>::deleter(QtSharedPointer::ExternalRefCountData*)>) at /usr/include/qt5/QtCore/qhash.h:904
#8  File::hasProperty (this=this@entry=0x55fe367d6740, key=...) at /var/tmp/portage/app-text/kbibtex-9999/work/kbibtex-9999/src/data/file.cpp:338
#9  0x00007f66612c2d11 in FileSettingsWidget::loadProperties (this=0x55fe373d18a0, file=0x55fe367d6740) at /var/tmp/portage/app-text/kbibtex-9999/work/kbibtex-9999/src/gui/widgets/filesettingswidget.cpp:51
#10 0x00007f665c909f17 in QtPrivate::QSlotObjectBase::call (a=0x7ffc20f92c90, r=0x55fe373d18a0, this=0x55fe373df1a0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:376
#11 QMetaObject::activate(QObject*, int, int, void**) () at kernel/qobject.cpp:3754
#12 0x00007f665c90a337 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x55fe3517d500 <OpenFileInfoManager::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffc20f92c90) at kernel/qobject.cpp:3633
#13 0x000055fe34f670f1 in OpenFileInfoManager::flagsChanged (this=<optimized out>, _t1=...) at src/program/kbibtex_autogen/EWIEGA46WW/moc_openfileinfo.cpp:282
#14 0x00007f665c909f17 in QtPrivate::QSlotObjectBase::call (a=0x7ffc20f92db0, r=0x55fe35cad740, this=0x55fe377186f0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:376
#15 QMetaObject::activate(QObject*, int, int, void**) () at kernel/qobject.cpp:3754
#16 0x00007f665c90a337 in QMetaObject::activate (sender=sender@entry=0x55fe37441b90, m=m@entry=0x55fe3517d540 <OpenFileInfo::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc20f92db0) at kernel/qobject.cpp:3633
#17 0x000055fe34f6702e in OpenFileInfo::flagsChanged (this=this@entry=0x55fe37441b90, _t1=_t1@entry=...) at src/program/kbibtex_autogen/EWIEGA46WW/moc_openfileinfo.cpp:129
#18 0x000055fe34f5e71f in OpenFileInfo::setLastAccess (this=this@entry=0x55fe37441b90, dateTime=...) at /usr/include/qt5/QtCore/qflags.h:120
#19 0x000055fe34f5ebef in OpenFileInfoManager::close (this=0x55fe35cad740, openFileInfo=0x55fe37441b90) at /var/tmp/portage/app-text/kbibtex-9999/work/kbibtex-9999/src/program/openfileinfo.cpp:595
#20 0x00007f665c909f17 in QtPrivate::QSlotObjectBase::call (a=0x7ffc20f92f70, r=0x55fe35ac7fc0, this=0x55fe3742fbf0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:376
#21 QMetaObject::activate(QObject*, int, int, void**) () at kernel/qobject.cpp:3754
#22 0x00007f665c90a337 in QMetaObject::activate (sender=sender@entry=0x55fe3742fc60, m=m@entry=0x7f665df05840 <QAction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffc20f92f70) at kernel/qobject.cpp:3633
#23 0x00007f665d833682 in QAction::triggered (this=this@entry=0x55fe3742fc60, _t1=<optimized out>) at .moc/moc_qaction.cpp:376
#24 0x00007f665d835cbc in QAction::activate (this=0x55fe3742fc60, event=<optimized out>) at kernel/qaction.cpp:1166
#25 0x00007f665d9a963c in QMenuPrivate::activateCausedStack (this=this@entry=0x55fe37445450, causedStack=..., action=action@entry=0x55fe3742fc60, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1371
#26 0x00007f665d9b0bbb in QMenuPrivate::activateAction (this=this@entry=0x55fe37445450, action=action@entry=0x55fe3742fc60, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1448
#27 0x00007f665d9b1a5f in QMenu::mouseReleaseEvent (this=<optimized out>, e=0x7ffc20f93580) at widgets/qmenu.cpp:2942
#28 0x00007f665d878a68 in QWidget::event (this=this@entry=0x55fe37467550, event=event@entry=0x7ffc20f93580) at kernel/qwidget.cpp:9287
#29 0x00007f665d9b3dbb in QMenu::event (this=0x55fe37467550, e=0x7ffc20f93580) at widgets/qmenu.cpp:3064
#30 0x00007f665d839d8c in QApplicationPrivate::notify_helper (this=this@entry=0x55fe359dd8c0, receiver=receiver@entry=0x55fe37467550, e=e@entry=0x7ffc20f93580) at kernel/qapplication.cpp:3726
#31 0x00007f665d841ec7 in QApplication::notify (this=<optimized out>, receiver=0x55fe37467550, e=0x7ffc20f93580) at kernel/qapplication.cpp:3202
#32 0x00007f665c8e2882 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at kernel/qcoreapplication.cpp:1047
#33 0x00007f665d840812 in QCoreApplication::sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#34 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x55fe37467550, event=event@entry=0x7ffc20f93580, alienWidget=0x0, alienWidget@entry=0x55fe37467550, nativeWidget=0x55fe37467550, buttonDown=buttonDown@entry=0x7f665df34850 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2694
#35 0x00007f665d89379a in QWidgetWindow::handleMouseEvent (this=this@entry=0x55fe3790a6a0, event=event@entry=0x7ffc20f93960) at kernel/qwidgetwindow.cpp:556
#36 0x00007f665d896029 in QWidgetWindow::event (this=0x55fe3790a6a0, event=0x7ffc20f93960) at kernel/qwidgetwindow.cpp:281
#37 0x00007f665d839d8c in QApplicationPrivate::notify_helper (this=this@entry=0x55fe359dd8c0, receiver=receiver@entry=0x55fe3790a6a0, e=e@entry=0x7ffc20f93960) at kernel/qapplication.cpp:3726
#38 0x00007f665d84132f in QApplication::notify (this=0x7ffc20f93cc0, receiver=0x55fe3790a6a0, e=0x7ffc20f93960) at kernel/qapplication.cpp:3485
#39 0x00007f665c8e2882 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at kernel/qcoreapplication.cpp:1047
#40 0x00007f665d0fd7d3 in QCoreApplication::sendSpontaneousEvent (event=0x7ffc20f93960, receiver=0x55fe3790a6a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:237
#41 QGuiApplicationPrivate::processMouseEvent (e=0x55fe35b3de40) at kernel/qguiapplication.cpp:2082
#42 0x00007f665d0ff505 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x55fe35b3de40) at kernel/qguiapplication.cpp:1817
#43 0x00007f665d0da67b in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:1032
#44 0x00007f664d25d5db in QPAEventDispatcherGlib::processEvents (this=0x55fe35a293c0, flags=...) at qeventdispatcher_glib.cpp:70
#45 0x00007f665c8e185b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#46 0x00007f665c8e96c2 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#47 0x000055fe34f2d341 in main (argc=<optimized out>, argv=<optimized out>) at /var/tmp/portage/app-text/kbibtex-9999/work/kbibtex-9999/src/program/program.cpp:124

Reported using DrKonqi