Application: digikam (7.0.0) (Compiled from sources) Qt Version: 5.14.1 Frameworks Version: 5.66.0 Operating System: Linux 5.5.12-desktop-1omv4001 x86_64 Windowing system: X11 Distribution: "OpenMandriva Lx 4.1" -- Information about the crash: - What I was doing when the application crashed: Started Presentation at first slide - Unusual behavior I noticed: Often KDE desktop not properly initialized The crash can be reproduced every time. -- Backtrace: Application: digiKam (digikam), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f7def12cd80 (LWP 7122))] Thread 16 (Thread 0x7f7d9cff9700 (LWP 7166)): #0 0x00007f7dfe9f6576 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f7df8af7d9e in () at /usr/lib64/libQt5WebEngineCore.so.5 #2 0x0000000000000000 in () Thread 15 (Thread 0x7f7d9d7fa700 (LWP 7149)): #0 0x00007f7dfe9f6576 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f7df8af7d9e in () at /usr/lib64/libQt5WebEngineCore.so.5 #2 0x0000000000000000 in () Thread 14 (Thread 0x7f7d9dffb700 (LWP 7148)): #0 0x00007f7dfe9f6576 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f7df8af7d9e in () at /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007f7d9dffa500 in () #3 0x00007f7df8aca200 in () at /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007f7dfbb6acb0 in () at /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007f7d9dffa6e8 in () #6 0x00007f7d9dffa6e8 in () #7 0x00007f7d7c000bd0 in () #8 0x00007f7dfb8829f0 in () at /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007f7dfbb12300 in v8_Default_embedded_blob_ () at /usr/lib64/libQt5WebEngineCore.so.5 #10 0x0000000000000000 in () Thread 13 (Thread 0x7f7d9e7fc700 (LWP 7147)): #0 0x00007f7dfe9f6576 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f7df8af7552 in () at /usr/lib64/libQt5WebEngineCore.so.5 #2 0x1374926acbc29200 in () #3 0x000000000115ce00 in () #4 0x00007f7db0001c50 in () #5 0x0000000001a11c10 in () #6 0x1374926acbc29200 in () #7 0x000000000115ce80 in () #8 0x00007f7d9e7fb870 in () #9 0x00007f7df95af08d in () at /usr/lib64/libQt5WebEngineCore.so.5 #10 0x000000000115ce88 in () #11 0x0000000001a11ca0 in () #12 0x00007f7d9e7fc700 in () #13 0x00007f7d9e7fc5d8 in () #14 0x00007f7d9e7fb8b0 in () #15 0x00007f7df8afa3fe in () at /usr/lib64/libQt5WebEngineCore.so.5 #16 0x00007f7d9e7fc700 in () #17 0x0000000000000000 in () Thread 12 (Thread 0x7f7d9f7fe700 (LWP 7145)): #0 0x00007f7dfe9f6990 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f7df8af764b in () at /usr/lib64/libQt5WebEngineCore.so.5 #2 0x0000000000003630 in () #3 0x00000000376fa3d2 in () #4 0x000000000000360f in () #5 0x00000000376faba2 in () #6 0x0000000000000000 in () Thread 11 (Thread 0x7f7db5ffb700 (LWP 7141)): #0 0x00007f7dfff9e5f7 in __lll_lock_wait_private () at /lib64/libc.so.6 #1 0x00007f7dfff84776 in buffered_vfprintf () at /lib64/libc.so.6 #2 0x00007f7dfff81614 in __vfprintf_internal () at /lib64/libc.so.6 #3 0x00007f7e000340ef in __fprintf_chk () at /lib64/libc.so.6 #4 0x00007f7df0e5b16a in event_warn () at /usr/lib64/libevent-2.1.so.7 #5 0x00007f7df0e5cfbc in () at /usr/lib64/libevent-2.1.so.7 #6 0x00007f7df0e4fa12 in event_base_loop () at /usr/lib64/libevent-2.1.so.7 #7 0x00007f7df8affa2c in () at /usr/lib64/libQt5WebEngineCore.so.5 #8 0x0000000000000008 in () #9 0x00000000000000bb in () #10 0x00000000000662b5 in () #11 0x000000000b2bc775 in () #12 0x00017f7db5ffa798 in () #13 0x0000000001971830 in () #14 0x00000000019ad9e0 in () #15 0x00000000019ad9d0 in () #16 0x0000000000000001 in () #17 0x7fffffffffffffff in () #18 0x00007f7db5ffa750 in () #19 0x00007f7df8aae959 in () at /usr/lib64/libQt5WebEngineCore.so.5 #20 0x0000000000000001 in () #21 0x00007f7db5ffa798 in () #22 0x7fffffffffffffff in () #23 0x00007f7db5ffa820 in () #24 0x00007f7db5ffa7e0 in () #25 0x00007f7df8a8b317 in () at /usr/lib64/libQt5WebEngineCore.so.5 #26 0x0000007c0000005b in () #27 0x0000006e00000077 in () #28 0x0000003000000002 in () #29 0x0000000000000000 in () Thread 10 (Thread 0x7f7db6ffd700 (LWP 7139)): #0 0x00007f7e000148ef in write () at /lib64/libc.so.6 #1 0x00007f7dfff98e15 in _IO_file_write@@GLIBC_2.2.5 () at /lib64/libc.so.6 #2 0x00007f7dfff99710 in __GI__IO_file_xsputn () at /lib64/libc.so.6 #3 0x00007f7dfff8463a in buffered_vfprintf () at /lib64/libc.so.6 #4 0x00007f7dfff81614 in __vfprintf_internal () at /lib64/libc.so.6 #5 0x00007f7e000340ef in __fprintf_chk () at /lib64/libc.so.6 #6 0x00007f7df0e5b16a in event_warn () at /usr/lib64/libevent-2.1.so.7 #7 0x00007f7df0e5cfbc in () at /usr/lib64/libevent-2.1.so.7 #8 0x00007f7df0e4fa12 in event_base_loop () at /usr/lib64/libevent-2.1.so.7 #9 0x00007f7df8affa2c in () at /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007f7db6ffc6f8 in () #11 0x0000000000000d63 in () #12 0x0000000000045de0 in () #13 0x00000000cc483ca0 in () #14 0x00017f7db6ffc798 in () #15 0x0000000001964e50 in () #16 0x00000000018fca00 in () #17 0x00000000018fc9f0 in () #18 0x0000000000000001 in () #19 0x7fffffffffffffff in () #20 0x00007f7db6ffc750 in () #21 0x00007f7df8aae959 in () at /usr/lib64/libQt5WebEngineCore.so.5 #22 0x0000000000000001 in () #23 0x00007f7db6ffc798 in () #24 0x7fffffffffffffff in () #25 0x00007f7db6ffc820 in () #26 0x00007f7db6ffc7e0 in () #27 0x00007f7df8a8b317 in () at /usr/lib64/libQt5WebEngineCore.so.5 #28 0x0000007c0000005b in () #29 0x0000006e00000077 in () #30 0x00000000d3001d00 in () #31 0x0000000000000000 in () Thread 9 (Thread 0x7f7ddca5c700 (LWP 7132)): #0 0x00007f7dfe9f6576 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f7e0056afab in QWaitConditionPrivate::wait(QDeadlineTimer) () at /usr/lib64/libQt5Core.so.5 #2 0x00007f7e0056ae9a in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib64/libQt5Core.so.5 #3 0x00007f7e0056ad9b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #4 0x00007f7e01da76d5 in () at /usr/lib64/libdigikamcore.so.7.0.0 #5 0x00007f7e00561e91 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5 #6 0x00007f7dfe9f0031 in start_thread () at /lib64/libpthread.so.0 #7 0x00007f7e000254df in clone () at /lib64/libc.so.6 Thread 8 (Thread 0x7f7ddd25d700 (LWP 7130)): #0 0x00007f7dfe9f6576 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f7e0056afab in QWaitConditionPrivate::wait(QDeadlineTimer) () at /usr/lib64/libQt5Core.so.5 #2 0x00007f7e0056ae9a in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib64/libQt5Core.so.5 #3 0x00007f7e0056ad9b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #4 0x00007f7e0283435a in Digikam::ScanController::run() () at /usr/lib64/libdigikamgui.so.7.0.0 #5 0x00007f7e00561e91 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5 #6 0x00007f7dfe9f0031 in start_thread () at /lib64/libpthread.so.0 #7 0x00007f7e000254df in clone () at /lib64/libc.so.6 Thread 7 (Thread 0x7f7dde555700 (LWP 7129)): #0 0x00007f7e000190cf in poll () at /lib64/libc.so.6 #1 0x00007f7df4e155f4 in g_main_context_iterate () at /usr/lib64/libglib-2.0.so.0 #2 0x00007f7df4e1591b in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007f7e0081052b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007f7e0079b905 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007f7e0055feb6 in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007f7dfeefe060 in QDBusConnectionManager::run() () at /usr/lib64/libQt5DBus.so.5 #7 0x00007f7e00561e91 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5 #8 0x00007f7dfe9f0031 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f7e000254df in clone () at /lib64/libc.so.6 Thread 6 (Thread 0x7f7ddee68700 (LWP 7128)): #0 0x00007f7dfe9f6576 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f7de876b99d in util_queue_thread_func () at /usr/lib64/dri/nouveau_dri.so #2 0x00007f7de876bab6 in impl_thrd_routine () at /usr/lib64/dri/nouveau_dri.so #3 0x00007f7dfe9f0031 in start_thread () at /lib64/libpthread.so.0 #4 0x00007f7e000254df in clone () at /lib64/libc.so.6 Thread 5 (Thread 0x7f7ddf669700 (LWP 7127)): #0 0x00007f7dfe9f6576 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f7de876b99d in util_queue_thread_func () at /usr/lib64/dri/nouveau_dri.so #2 0x00007f7de876bab6 in impl_thrd_routine () at /usr/lib64/dri/nouveau_dri.so #3 0x00007f7dfe9f0031 in start_thread () at /lib64/libpthread.so.0 #4 0x00007f7e000254df in clone () at /lib64/libc.so.6 Thread 4 (Thread 0x7f7dd7fff700 (LWP 7126)): #0 0x00007f7dfe9f6576 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f7de876b99d in util_queue_thread_func () at /usr/lib64/dri/nouveau_dri.so #2 0x00007f7de876bab6 in impl_thrd_routine () at /usr/lib64/dri/nouveau_dri.so #3 0x00007f7dfe9f0031 in start_thread () at /lib64/libpthread.so.0 #4 0x00007f7e000254df in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7f7ddfe6a700 (LWP 7125)): #0 0x00007f7dfe9f6576 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f7de876b99d in util_queue_thread_func () at /usr/lib64/dri/nouveau_dri.so #2 0x00007f7de876bab6 in impl_thrd_routine () at /usr/lib64/dri/nouveau_dri.so #3 0x00007f7dfe9f0031 in start_thread () at /lib64/libpthread.so.0 #4 0x00007f7e000254df in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7f7dea85a700 (LWP 7124)): #0 0x00007f7e000190cf in poll () at /lib64/libc.so.6 #1 0x00007f7df4565d72 in () at /usr/lib64/libxcb.so.1 #2 0x00007f7df4568a89 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1 #3 0x00007f7deaa0614e in QXcbEventQueue::run() () at /usr/lib64/libQt5XcbQpa.so.5 #4 0x00007f7e00561e91 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5 #5 0x00007f7dfe9f0031 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f7e000254df in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7f7def12cd80 (LWP 7122)): [KCrash Handler] #6 0x00007f7e00ea3d73 in QOpenGLTexture::setMinificationFilter(QOpenGLTexture::Filter) () at /usr/lib64/libQt5Gui.so.5 #7 0x00007f7dd59d0771 in () at /usr/lib64/qt5/plugins/digikam/generic/Generic_Presentation_Plugin.so #8 0x00007f7dd59d1ce8 in () at /usr/lib64/qt5/plugins/digikam/generic/Generic_Presentation_Plugin.so #9 0x00007f7dd59b4efb in () at /usr/lib64/qt5/plugins/digikam/generic/Generic_Presentation_Plugin.so #10 0x00007f7e007d82e2 in void doActivate<false>(QObject*, int, void**) () at /usr/lib64/libQt5Core.so.5 #11 0x00007f7e007eb47d in QTimer::timerEvent(QTimerEvent*) () at /usr/lib64/libQt5Core.so.5 #12 0x00007f7e007d6722 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5 #13 0x00007f7e01217994 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #14 0x00007f7e01214b6b in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #15 0x00007f7e007a3a7c in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5 #16 0x00007f7e0080f190 in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5 #17 0x00007f7e0080f90e in idleTimerSourceDispatch(_GSource*, int (*)(void*), void*) () at /usr/lib64/libQt5Core.so.5 #18 0x00007f7df4e14c9a in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0 #19 0x00007f7df4e1564a in g_main_context_iterate () at /usr/lib64/libglib-2.0.so.0 #20 0x00007f7df4e1591b in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #21 0x00007f7e0081050c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #22 0x00007f7e0079b905 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #23 0x00007f7e007a3f41 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5 #24 0x00000000002074be in () #25 0x00007f7dfff31e6b in __libc_start_main () at /lib64/libc.so.6 #26 0x000000000020502a in _start () [Inferior 1 (process 7122) detached] Possible duplicates by query: bug 425972, bug 425962, bug 425904, bug 425891, bug 425810. Reported using DrKonqi
Probably related to https://bugreports.qt.io/browse/QTBUG-35862 Maik
Git commit a6871b5de1b06d56d3a3e9b6c56c9283a36c5160 by Maik Qualmann. Committed on 30/08/2020 at 19:33. Pushed by mqualmann into branch 'master'. remove setMinificationFilter() in initializeGL() FIXED-IN: 7.1.0 M +1 -3 core/dplugins/generic/view/presentation/opengl/presentationgl.cpp M +1 -1 core/dplugins/generic/view/presentation/widgets/presentationwidget.cpp https://invent.kde.org/graphics/digikam/commit/a6871b5de1b06d56d3a3e9b6c56c9283a36c5160