| Summary: | Plasma Crashed After Making a Bunch of Modifications in Compositor Settings for Desktop Effects | ||
|---|---|---|---|
| Product: | [Plasma] plasmashell | Reporter: | melihilker683 |
| Component: | general | Assignee: | David Edmundson <kde> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | crash | CC: | bshah, justin.zobel, plasma-bugs-null |
| Priority: | NOR | Keywords: | drkonqi |
| Version First Reported In: | 5.8.4 | ||
| Target Milestone: | 1.0 | ||
| Platform: | Arch Linux | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
Thank you for the report. As it has been a while since this was reported, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved. I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved" when you respond, thank you. Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone! This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone! |
Application: plasmashell (5.8.4) Qt Version: 5.7.0 Frameworks Version: 5.28.0 Operating System: Linux 4.8.12-1-ARCH x86_64 Distribution: "Arch Linux" -- Information about the crash: I clicked right-button, and opened standard menu. When I closed Plasma desktop crashed, then hopefully restarted itself. I did not confront with any issue resembling of that. I have made a bit of change in "compositor settings for desktop effects" in System Settings. I chosed Accurate for Scale method, OpenGl 3.1 for rendering backend, Full Screen Repaints for Tearing Prevention ("vsync"). I also chosed "enable color correction in experimental options. I think apart from all of those changes, chosing Full Screen Repaints instead of Automatic caused that issue because I generally chosed Automatic previously. The crash does not seem to be reproducible. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7fb5cf737800 (LWP 1192))] Thread 17 (Thread 0x7f74d77ff700 (LWP 7824)): #0 0x00007fb5c8e2848d in poll () at /usr/lib/libc.so.6 #1 0x00007fb5c40ec786 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fb5c40ec89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fb5c974a72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fb5c96f423a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fb5c95170f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fb5c951bd78 in () at /usr/lib/libQt5Core.so.5 #7 0x00007fb5c862b454 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007fb5c8e317df in clone () at /usr/lib/libc.so.6 Thread 16 (Thread 0x7fb4ed846700 (LWP 6829)): #0 0x00007fb5c8e244ed in read () at /usr/lib/libc.so.6 #1 0x00007fb5c4130a10 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fb5c40ec235 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007fb5c40ec724 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007fb5c40ec89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007fb5c974a72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fb5c96f423a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007fb5c95170f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007fb5cc87a2d5 in () at /usr/lib/libQt5Qml.so.5 #9 0x00007fb5c951bd78 in () at /usr/lib/libQt5Core.so.5 #10 0x00007fb5c862b454 in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007fb5c8e317df in clone () at /usr/lib/libc.so.6 Thread 15 (Thread 0x7fb4ee7fc700 (LWP 1511)): #0 0x00007fb5c863110f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fb5c951cc2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fb50fb7a1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007fb50fb7e988 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007fb50fb79263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007fb50fb7c1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007fb5c951bd78 in () at /usr/lib/libQt5Core.so.5 #7 0x00007fb5c862b454 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007fb5c8e317df in clone () at /usr/lib/libc.so.6 Thread 14 (Thread 0x7fb4eeffd700 (LWP 1510)): #0 0x00007fb5c863110f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fb5c951cc2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fb50fb7a1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007fb50fb7e988 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007fb50fb79263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007fb50fb7e9e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007fb50fb79263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007fb50fb7e9e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007fb50fb79263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007fb50fb7c1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #10 0x00007fb5c951bd78 in () at /usr/lib/libQt5Core.so.5 #11 0x00007fb5c862b454 in start_thread () at /usr/lib/libpthread.so.0 #12 0x00007fb5c8e317df in clone () at /usr/lib/libc.so.6 Thread 13 (Thread 0x7fb4ef7fe700 (LWP 1509)): #0 0x00007fb5c863110f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fb5c951cc2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fb50fb7a1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007fb50fb7e988 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007fb50fb79263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007fb50fb7c1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007fb5c951bd78 in () at /usr/lib/libQt5Core.so.5 #7 0x00007fb5c862b454 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007fb5c8e317df in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7fb4effff700 (LWP 1508)): #0 0x00007fb5c863110f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fb5c951cc2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fb50fb7a1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007fb50fb7e988 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007fb50fb79263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007fb50fb7e9e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007fb50fb79263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007fb50fb7e9e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007fb50fb79263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007fb50fb7e9e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #10 0x00007fb50fb79263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #11 0x00007fb50fb7e9e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #12 0x00007fb50fb79263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #13 0x00007fb50fb7c1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #14 0x00007fb5c951bd78 in () at /usr/lib/libQt5Core.so.5 #15 0x00007fb5c862b454 in start_thread () at /usr/lib/libpthread.so.0 #16 0x00007fb5c8e317df in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7fb4fc98f700 (LWP 1507)): #0 0x00007fb5c863110f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fb5c951cc2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fb50fb7a1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007fb50fb7e988 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007fb50fb79263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007fb50fb7e9e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007fb50fb79263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007fb50fb7c1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007fb5c951bd78 in () at /usr/lib/libQt5Core.so.5 #9 0x00007fb5c862b454 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007fb5c8e317df in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7fb4fd190700 (LWP 1506)): #0 0x00007fb5c863110f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fb5c951cc2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fb50fb7a1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007fb50fb7e988 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007fb50fb79263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007fb50fb7e9e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007fb50fb79263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007fb50fb7e9e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007fb50fb79263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007fb50fb7e9e2 in () at /usr/lib/libKF5ThreadWeaver.so.5 #10 0x00007fb50fb79263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #11 0x00007fb50fb7c1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #12 0x00007fb5c951bd78 in () at /usr/lib/libQt5Core.so.5 #13 0x00007fb5c862b454 in start_thread () at /usr/lib/libpthread.so.0 #14 0x00007fb5c8e317df in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7fb4fd991700 (LWP 1505)): #0 0x00007fb5c863110f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fb5c951cc2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fb50fb7a1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007fb50fb7e988 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007fb50fb79263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007fb50fb7c1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007fb5c951bd78 in () at /usr/lib/libQt5Core.so.5 #7 0x00007fb5c862b454 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007fb5c8e317df in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7fb4ff850700 (LWP 1504)): #0 0x00007fb5c863110f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fb5c951cc2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007fb50fb7a1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007fb50fb7e988 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007fb50fb79263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007fb50fb7c1f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007fb5c951bd78 in () at /usr/lib/libQt5Core.so.5 #7 0x00007fb5c862b454 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007fb5c8e317df in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7fb517315700 (LWP 1306)): #0 0x00007fb5c95132e9 in QMutex::unlock() () at /usr/lib/libQt5Core.so.5 #1 0x00007fb5c9749eb1 in () at /usr/lib/libQt5Core.so.5 #2 0x00007fb5c40ebc89 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #3 0x00007fb5c40ec6ab in () at /usr/lib/libglib-2.0.so.0 #4 0x00007fb5c40ec89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007fb5c974a72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fb5c96f423a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007fb5c95170f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007fb5cd416856 in () at /usr/lib/libQt5Quick.so.5 #9 0x00007fb5c951bd78 in () at /usr/lib/libQt5Core.so.5 #10 0x00007fb5c862b454 in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007fb5c8e317df in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7fb5a5c2d700 (LWP 1302)): #0 0x00007fb5c863110f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fb5ceeb2ac4 in () at /usr/lib/libQt5Script.so.5 #2 0x00007fb5ceeb2b09 in () at /usr/lib/libQt5Script.so.5 #3 0x00007fb5c862b454 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007fb5c8e317df in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7fb5a7589700 (LWP 1301)): #0 0x00007fb5c8e2848d in poll () at /usr/lib/libc.so.6 #1 0x00007fb5c40ec786 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fb5c40ec89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fb5c974a72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fb5c96f423a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fb5c95170f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fb5cc87a2d5 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007fb5c951bd78 in () at /usr/lib/libQt5Core.so.5 #8 0x00007fb5c862b454 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fb5c8e317df in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7fb5b5653700 (LWP 1277)): #0 0x00007fb5c4131db9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0 #1 0x00007fb5c40ebfce in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #2 0x00007fb5c40ec724 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007fb5c40ec89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007fb5c974a72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fb5c96f423a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fb5c95170f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007fb5cc87a2d5 in () at /usr/lib/libQt5Qml.so.5 #8 0x00007fb5c951bd78 in () at /usr/lib/libQt5Core.so.5 #9 0x00007fb5c862b454 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007fb5c8e317df in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7fb5b709a700 (LWP 1219)): #0 0x00007fb5c8e2848d in poll () at /usr/lib/libc.so.6 #1 0x00007fb5c40ec786 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fb5c40ec89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fb5c974a72b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fb5c96f423a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fb5c95170f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fb5ca297e55 in () at /usr/lib/libQt5DBus.so.5 #7 0x00007fb5c951bd78 in () at /usr/lib/libQt5Core.so.5 #8 0x00007fb5c862b454 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fb5c8e317df in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7fb5b8ccb700 (LWP 1204)): #0 0x00007fb5c8e2848d in poll () at /usr/lib/libc.so.6 #1 0x00007fb5cdde78e0 in () at /usr/lib/libxcb.so.1 #2 0x00007fb5cdde9679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007fb5baa08449 in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007fb5c951bd78 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fb5c862b454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fb5c8e317df in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7fb5cf737800 (LWP 1192)): [KCrash Handler] #6 0x0000000000000080 in () #7 0x00007fb5c9c45ae1 in QGuiApplicationPrivate::processActivatedEvent(QWindowSystemInterfacePrivate::ActivatedWindowEvent*) () at /usr/lib/libQt5Gui.so.5 #8 0x00007fb5c9c45f6d in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5 #9 0x00007fb5c9c23cab in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5 #10 0x00007fb5baa3e390 in () at /usr/lib/libQt5XcbQpa.so.5 #11 0x00007fb5c40ec587 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #12 0x00007fb5c40ec7f0 in () at /usr/lib/libglib-2.0.so.0 #13 0x00007fb5c40ec89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #14 0x00007fb5c974a70f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #15 0x00007fb5c96f423a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #16 0x00007fb5c96fc73c in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #17 0x000000000041c9d2 in () #18 0x00007fb5c8d69291 in __libc_start_main () at /usr/lib/libc.so.6 #19 0x000000000041cd5a in _start () Reported using DrKonqi