https://bugs.kde.org/show_bug.cgi?id=471820
Bug ID: 471820 Summary: Kwin crushed after start WarThunder Classification: Plasma Product: kwin Version: 5.27.5 Platform: Debian stable OS: Linux Status: REPORTED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: kwin-bugs-n...@kde.org Reporter: serge.fa...@gmail.com Target Milestone: --- Application: kwin_x11 (5.27.5) Qt Version: 5.15.8 Frameworks Version: 5.103.0 Operating System: Linux 6.1.0-9-amd64 x86_64 Windowing System: X11 Distribution: Debian GNU/Linux 12 (bookworm) DrKonqi: 5.27.5 [CoredumpBackend] -- Information about the crash: Application: KWin (kwin_x11), signal: Segmentation fault PID: 2572 (kwin_x11) UID: 1000 (serge) GID: 1000 (serge) Signal: 11 (SEGV) Timestamp: Sat 2023-07-01 12:21:53 +05 (1min 3s ago) Command Line: /usr/bin/kwin_x11 --replace Executable: /usr/bin/kwin_x11 Control Group: /user.slice/user-1000.slice/user@1000.service/session.slice/plasma-kwin_x11.service Unit: user@1000.service User Unit: plasma-kwin_x11.service Slice: user-1000.slice Owner UID: 1000 (serge) Boot ID: 954761bacd494ef2b0ae6faea51ca082 Machine ID: 9b42b68f4b584fedabcedafe5d37711b Hostname: lesaboteur-pc Storage: /var/lib/systemd/coredump/core.kwin_x11.1000.954761bacd494ef2b0ae6faea51ca082.2572.1688196113000000.zst (present) Size on Disk: 10.7M Message: Process 2572 (kwin_x11) of user 1000 dumped core. Module libsystemd.so.0 from deb systemd-252.6-1.amd64 Module libudev.so.1 from deb systemd-252.6-1.amd64 Stack trace of thread 2572: #0 0x00007f0b9aaa9ccc n/a (libc.so.6 + 0x8accc) #1 0x00007f0b9aa5aef2 raise (libc.so.6 + 0x3bef2) #2 0x00007f0b9dd5bb46 _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x5b46) #3 0x00007f0b9aa5af90 n/a (libc.so.6 + 0x3bf90) #4 0x00007f0b9aaa9ccc n/a (libc.so.6 + 0x8accc) #5 0x00007f0b9aa5aef2 raise (libc.so.6 + 0x3bef2) #6 0x00007f0b9aa5af90 n/a (libc.so.6 + 0x3bf90) #7 0x00007f0b9aaa4f49 n/a (libc.so.6 + 0x85f49) #8 0x00007f0b9aaab2ba pthread_mutex_lock (libc.so.6 + 0x8c2ba) #9 0x00007f0b8e6f7590 n/a (libnvidia-glcore.so.535.54.03 + 0x14f7590) #10 0x00007f0b8e46dec6 n/a (libnvidia-glcore.so.535.54.03 + 0x126dec6) #11 0x00007f0b9d5834f5 n/a (libkwinglutils.so.14 + 0x134f5) #12 0x00007f0b9d586c39 _ZN4KWin14GLVertexBufferD2Ev (libkwinglutils.so.14 + 0x16c39) #13 0x00007f0b9d587cc3 _ZN4KWin14GLVertexBuffer7cleanupEv (libkwinglutils.so.14 + 0x17cc3) #14 0x00007f0b9d5886b8 _ZN4KWin9cleanupGLEv (libkwinglutils.so.14 + 0x186b8) #15 0x00005615c2f47265 n/a (kwin_x11 + 0x64265) #16 0x00005615c2f47409 n/a (kwin_x11 + 0x64409) #17 0x00007f0b9d7daa01 _ZN4KWin10Compositor4stopEv (libkwin.so.5 + 0x1daa01) #18 0x00007f0b9badd6f0 _ZN7QObject5eventEP6QEvent (libQt5Core.so.5 + 0x2dd6f0) #19 0x00007f0b9b162fae _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x162fae) #20 0x00007f0b9bab16f8 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x2b16f8) #21 0x00007f0b9bab4681 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt5Core.so.5 + 0x2b4681) #22 0x00007f0b9bb0a153 n/a (libQt5Core.so.5 + 0x30a153) #23 0x00007f0b9971e7a9 g_main_context_dispatch (libglib-2.0.so.0 + 0x547a9) #24 0x00007f0b9971ea38 n/a (libglib-2.0.so.0 + 0x54a38) #25 0x00007f0b9971eacc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #26 0x00007f0b9bb09836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #27 0x00007f0b9bab017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #28 0x00007f0b9bab82d6 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2b82d6) #29 0x00005615c2f262d1 n/a (kwin_x11 + 0x432d1) #30 0x00007f0b9aa4618a n/a (libc.so.6 + 0x2718a) #31 0x00007f0b9aa46245 __libc_start_main (libc.so.6 + 0x27245) #32 0x00005615c2f277b1 n/a (kwin_x11 + 0x447b1) Stack trace of thread 2586: #0 0x00007f0b997732b4 g_mutex_unlock (libglib-2.0.so.0 + 0xa92b4) #1 0x00007f0b9971da37 g_main_context_acquire (libglib-2.0.so.0 + 0x53a37) #2 0x00007f0b9971e86d n/a (libglib-2.0.so.0 + 0x5486d) #3 0x00007f0b9971eacc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #4 0x00007f0b9bb0984e _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30984e) #5 0x00007f0b9bab017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #6 0x00007f0b9b8cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #7 0x00007f0b9af86487 n/a (libQt5DBus.so.5 + 0x17487) #8 0x00007f0b9b8cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #9 0x00007f0b9aaa7fd4 n/a (libc.so.6 + 0x88fd4) #10 0x00007f0b9ab285bc n/a (libc.so.6 + 0x1095bc) Stack trace of thread 31217: #0 0x00007f0b9ab1afff __poll (libc.so.6 + 0xfbfff) #1 0x00007f0b9971e9ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f0b9971eacc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f0b9bb09836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f0b9bab017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f0b9b8cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f0b9b8cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #7 0x00007f0b9aaa7fd4 n/a (libc.so.6 + 0x88fd4) #8 0x00007f0b9ab285bc n/a (libc.so.6 + 0x1095bc) Stack trace of thread 2734: #0 0x00007f0b9aaa4f4b n/a (libc.so.6 + 0x85f4b) #1 0x00007f0b9aaab2ba pthread_mutex_lock (libc.so.6 + 0x8c2ba) #2 0x00007f0b8e6f7590 n/a (libnvidia-glcore.so.535.54.03 + 0x14f7590) #3 0x00007f0b8e728fb3 n/a (libnvidia-glcore.so.535.54.03 + 0x1528fb3) #4 0x00007f0b8e729a4a n/a (libnvidia-glcore.so.535.54.03 + 0x1529a4a) #5 0x00007f0b8e712194 n/a (libnvidia-glcore.so.535.54.03 + 0x1512194) #6 0x00007f0b9aaa7fd4 n/a (libc.so.6 + 0x88fd4) #7 0x00007f0b9ab285bc n/a (libc.so.6 + 0x1095bc) Stack trace of thread 17215: #0 0x00007f0b9aaa4d36 n/a (libc.so.6 + 0x85d36) #1 0x00007f0b9aaa73f8 pthread_cond_wait (libc.so.6 + 0x883f8) #2 0x00007f0b9b8d1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #3 0x00007f0b9d208085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f0b9d20a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f0b9b8cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #6 0x00007f0b9aaa7fd4 n/a (libc.so.6 + 0x88fd4) #7 0x00007f0b9ab285bc n/a (libc.so.6 + 0x1095bc) Stack trace of thread 2626: #0 0x00007f0b9ab1afff __poll (libc.so.6 + 0xfbfff) #1 0x00007f0b9971e9ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f0b9971eacc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f0b9bb09836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f0b9bab017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f0b9b8cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f0b9cd28555 n/a (libQt5Qml.so.5 + 0x328555) #7 0x00007f0b9b8cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #8 0x00007f0b9aaa7fd4 n/a (libc.so.6 + 0x88fd4) #9 0x00007f0b9ab285bc n/a (libc.so.6 + 0x1095bc) Stack trace of thread 31218: #0 0x00007f0b9ab1afff __poll (libc.so.6 + 0xfbfff) #1 0x00007f0b9dd5b150 n/a (libKF5Crash.so.5 + 0x5150) #2 0x00007f0b9dd5bad6 _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x5ad6) #3 0x00007f0b9aa5af90 n/a (libc.so.6 + 0x3bf90) #4 0x00007f0b9b701f73 _XSend (libX11.so.6 + 0x43f73) #5 0x00007f0b9b6f8341 XQueryExtension (libX11.so.6 + 0x3a341) #6 0x00007f0b9b6eb722 XInitExtension (libX11.so.6 + 0x2d722) #7 0x00007f0b9a32bc9b XextAddDisplay (libXext.so.6 + 0xdc9b) #8 0x00007f0b94b5511f n/a (libGLX_nvidia.so.0 + 0x7c11f) #9 0x00007f0b94b59679 n/a (libGLX_nvidia.so.0 + 0x80679) #10 0x00007f0b94b5d6cd n/a (libGLX_nvidia.so.0 + 0x846cd) #11 0x00007f0b9aaa52f1 n/a (libc.so.6 + 0x862f1) #12 0x00007f0b9aaa7e55 n/a (libc.so.6 + 0x88e55) #13 0x00007f0b9ab285bc n/a (libc.so.6 + 0x1095bc) Stack trace of thread 2578: #0 0x00007f0b9ab1afff __poll (libc.so.6 + 0xfbfff) #1 0x00007f0b9bde2d12 n/a (libxcb.so.1 + 0xcd12) #2 0x00007f0b9bde507a xcb_wait_for_event (libxcb.so.1 + 0xf07a) #3 0x00007f0b960d4f00 n/a (libQt5XcbQpa.so.5 + 0x6cf00) #4 0x00007f0b9b8cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #5 0x00007f0b9aaa7fd4 n/a (libc.so.6 + 0x88fd4) #6 0x00007f0b9ab285bc n/a (libc.so.6 + 0x1095bc) ELF object binary architecture: AMD x86-64 [New LWP 2572] [New LWP 2586] [New LWP 31217] [New LWP 2734] [New LWP 17215] [New LWP 2626] [New LWP 31218] [New LWP 2578] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/usr/bin/kwin_x11 --replace'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f0b9aaa9ccc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [Current thread is 1 (Thread 0x7f0b966a9980 (LWP 2572))] [Current thread is 1 (Thread 0x7f0b966a9980 (LWP 2572))] Thread 8 (Thread 0x7f0b9603f6c0 (LWP 2578)): #0 0x00007f0b9ab1afff in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f0b9bde2d12 in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f0b9bde507a in xcb_wait_for_event () from /lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f0b960d4f00 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007f0b9b8cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f0b9aaa7fd4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f0b9ab285bc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 7 (Thread 0x7f0b6a7a16c0 (LWP 31218)): [KCrash Handler] #4 0x00007f0b9b701f73 in _XSend () from /lib/x86_64-linux-gnu/libX11.so.6 #5 0x00007f0b9b6f8341 in XQueryExtension () from /lib/x86_64-linux-gnu/libX11.so.6 #6 0x00007f0b9b6eb722 in XInitExtension () from /lib/x86_64-linux-gnu/libX11.so.6 #7 0x00007f0b9a32bc9b in XextAddDisplay () from /lib/x86_64-linux-gnu/libXext.so.6 #8 0x00007f0b94b5511f in ?? () from /lib/x86_64-linux-gnu/libGLX_nvidia.so.0 #9 0x00007f0b94b59679 in ?? () from /lib/x86_64-linux-gnu/libGLX_nvidia.so.0 #10 0x00007f0b94b5d6cd in ?? () from /lib/x86_64-linux-gnu/libGLX_nvidia.so.0 #11 0x00007f0b9aaa52f1 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #12 0x00007f0b9aaa7e55 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #13 0x00007f0b9ab285bc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 6 (Thread 0x7f0b83fff6c0 (LWP 2626)): #0 0x00007f0b9ab1afff in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f0b9971e9ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f0b9971eacc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f0b9bb09836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f0b9bab017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f0b9b8cab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f0b9cd28555 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f0b9b8cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f0b9aaa7fd4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f0b9ab285bc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 5 (Thread 0x7f0b893ff6c0 (LWP 17215)): #0 0x00007f0b9aaa4d36 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f0b9aaa73f8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f0b9b8d1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f0b9d208085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f0b9d20a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f0b9b8cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f0b9aaa7fd4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f0b9ab285bc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 4 (Thread 0x7f0b68fbd6c0 (LWP 2734)): #0 0x00007f0b9aaa4f4b in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f0b9aaab2ba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f0b8e6f7590 in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.535.54.03 #3 0x00007f0b8e728fb3 in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.535.54.03 #4 0x00007f0b8e729a4a in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.535.54.03 #5 0x00007f0b8e712194 in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.535.54.03 #6 0x00007f0b9aaa7fd4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f0b9ab285bc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 3 (Thread 0x7f0b6b7a36c0 (LWP 31217)): #0 0x00007f0b9ab1afff in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f0b9971e9ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f0b9971eacc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f0b9bb09836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f0b9bab017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f0b9b8cab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f0b9b8cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f0b9aaa7fd4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x00007f0b9ab285bc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 2 (Thread 0x7f0b8a66e6c0 (LWP 2586)): #0 0x00007f0b997732b4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f0b9971da37 in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f0b9971e86d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f0b9971eacc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f0b9bb0984e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f0b9bab017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f0b9b8cab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f0b9af86487 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #8 0x00007f0b9b8cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f0b9aaa7fd4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #10 0x00007f0b9ab285bc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 1 (Thread 0x7f0b966a9980 (LWP 2572)): [KCrash Handler] #4 0x00007f0b9aaa9ccc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #5 0x00007f0b9aa5aef2 in raise () from /lib/x86_64-linux-gnu/libc.so.6 #6 <signal handler called> #7 0x00007f0b9aaa4f49 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x00007f0b9aaab2ba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f0b8e6f7590 in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.535.54.03 #10 0x00007f0b8e46dec6 in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.535.54.03 #11 0x00007f0b9d5834f5 in ?? () from /lib/x86_64-linux-gnu/libkwinglutils.so.14 #12 0x00007f0b9d586c39 in KWin::GLVertexBuffer::~GLVertexBuffer() () from /lib/x86_64-linux-gnu/libkwinglutils.so.14 #13 0x00007f0b9d587cc3 in KWin::GLVertexBuffer::cleanup() () from /lib/x86_64-linux-gnu/libkwinglutils.so.14 #14 0x00007f0b9d5886b8 in KWin::cleanupGL() () from /lib/x86_64-linux-gnu/libkwinglutils.so.14 #15 0x00005615c2f47265 in ?? () #16 0x00005615c2f47409 in ?? () #17 0x00007f0b9d7daa01 in KWin::Compositor::stop() () from /lib/x86_64-linux-gnu/libkwin.so.5 #18 0x00007f0b9badd6f0 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007f0b9b162fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #20 0x00007f0b9bab16f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #21 0x00007f0b9bab4681 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007f0b9bb0a153 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x00007f0b9971e7a9 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #24 0x00007f0b9971ea38 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007f0b9971eacc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #26 0x00007f0b9bb09836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #27 0x00007f0b9bab017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x00007f0b9bab82d6 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #29 0x00005615c2f262d1 in ?? () #30 0x00007f0b9aa4618a in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #31 0x00007f0b9aa46245 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 #32 0x00005615c2f277b1 in ?? () The reporter is unsure if this crash is reproducible. -- Backtrace: Application: KWin (kwin_x11), signal: Segmentation fault PID: 2572 (kwin_x11) UID: 1000 (serge) GID: 1000 (serge) Signal: 11 (SEGV) Timestamp: Sat 2023-07-01 12:21:53 +05 (1min 3s ago) Command Line: /usr/bin/kwin_x11 --replace Executable: /usr/bin/kwin_x11 Control Group: /user.slice/user-1000.slice/user@1000.service/session.slice/plasma-kwin_x11.service Unit: user@1000.service User Unit: plasma-kwin_x11.service Slice: user-1000.slice Owner UID: 1000 (serge) Boot ID: 954761bacd494ef2b0ae6faea51ca082 Machine ID: 9b42b68f4b584fedabcedafe5d37711b Hostname: lesaboteur-pc Storage: /var/lib/systemd/coredump/core.kwin_x11.1000.954761bacd494ef2b0ae6faea51ca082.2572.1688196113000000.zst (present) Size on Disk: 10.7M Message: Process 2572 (kwin_x11) of user 1000 dumped core. Module libsystemd.so.0 from deb systemd-252.6-1.amd64 Module libudev.so.1 from deb systemd-252.6-1.amd64 Stack trace of thread 2572: #0 0x00007f0b9aaa9ccc n/a (libc.so.6 + 0x8accc) #1 0x00007f0b9aa5aef2 raise (libc.so.6 + 0x3bef2) #2 0x00007f0b9dd5bb46 _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x5b46) #3 0x00007f0b9aa5af90 n/a (libc.so.6 + 0x3bf90) #4 0x00007f0b9aaa9ccc n/a (libc.so.6 + 0x8accc) #5 0x00007f0b9aa5aef2 raise (libc.so.6 + 0x3bef2) #6 0x00007f0b9aa5af90 n/a (libc.so.6 + 0x3bf90) #7 0x00007f0b9aaa4f49 n/a (libc.so.6 + 0x85f49) #8 0x00007f0b9aaab2ba pthread_mutex_lock (libc.so.6 + 0x8c2ba) #9 0x00007f0b8e6f7590 n/a (libnvidia-glcore.so.535.54.03 + 0x14f7590) #10 0x00007f0b8e46dec6 n/a (libnvidia-glcore.so.535.54.03 + 0x126dec6) #11 0x00007f0b9d5834f5 n/a (libkwinglutils.so.14 + 0x134f5) #12 0x00007f0b9d586c39 _ZN4KWin14GLVertexBufferD2Ev (libkwinglutils.so.14 + 0x16c39) #13 0x00007f0b9d587cc3 _ZN4KWin14GLVertexBuffer7cleanupEv (libkwinglutils.so.14 + 0x17cc3) #14 0x00007f0b9d5886b8 _ZN4KWin9cleanupGLEv (libkwinglutils.so.14 + 0x186b8) #15 0x00005615c2f47265 n/a (kwin_x11 + 0x64265) #16 0x00005615c2f47409 n/a (kwin_x11 + 0x64409) #17 0x00007f0b9d7daa01 _ZN4KWin10Compositor4stopEv (libkwin.so.5 + 0x1daa01) #18 0x00007f0b9badd6f0 _ZN7QObject5eventEP6QEvent (libQt5Core.so.5 + 0x2dd6f0) #19 0x00007f0b9b162fae _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x162fae) #20 0x00007f0b9bab16f8 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x2b16f8) #21 0x00007f0b9bab4681 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt5Core.so.5 + 0x2b4681) #22 0x00007f0b9bb0a153 n/a (libQt5Core.so.5 + 0x30a153) #23 0x00007f0b9971e7a9 g_main_context_dispatch (libglib-2.0.so.0 + 0x547a9) #24 0x00007f0b9971ea38 n/a (libglib-2.0.so.0 + 0x54a38) #25 0x00007f0b9971eacc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #26 0x00007f0b9bb09836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #27 0x00007f0b9bab017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #28 0x00007f0b9bab82d6 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2b82d6) #29 0x00005615c2f262d1 n/a (kwin_x11 + 0x432d1) #30 0x00007f0b9aa4618a n/a (libc.so.6 + 0x2718a) #31 0x00007f0b9aa46245 __libc_start_main (libc.so.6 + 0x27245) #32 0x00005615c2f277b1 n/a (kwin_x11 + 0x447b1) Stack trace of thread 2586: #0 0x00007f0b997732b4 g_mutex_unlock (libglib-2.0.so.0 + 0xa92b4) #1 0x00007f0b9971da37 g_main_context_acquire (libglib-2.0.so.0 + 0x53a37) #2 0x00007f0b9971e86d n/a (libglib-2.0.so.0 + 0x5486d) #3 0x00007f0b9971eacc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #4 0x00007f0b9bb0984e _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x30984e) #5 0x00007f0b9bab017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #6 0x00007f0b9b8cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #7 0x00007f0b9af86487 n/a (libQt5DBus.so.5 + 0x17487) #8 0x00007f0b9b8cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #9 0x00007f0b9aaa7fd4 n/a (libc.so.6 + 0x88fd4) #10 0x00007f0b9ab285bc n/a (libc.so.6 + 0x1095bc) Stack trace of thread 31217: #0 0x00007f0b9ab1afff __poll (libc.so.6 + 0xfbfff) #1 0x00007f0b9971e9ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f0b9971eacc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f0b9bb09836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f0b9bab017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f0b9b8cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f0b9b8cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #7 0x00007f0b9aaa7fd4 n/a (libc.so.6 + 0x88fd4) #8 0x00007f0b9ab285bc n/a (libc.so.6 + 0x1095bc) Stack trace of thread 2734: #0 0x00007f0b9aaa4f4b n/a (libc.so.6 + 0x85f4b) #1 0x00007f0b9aaab2ba pthread_mutex_lock (libc.so.6 + 0x8c2ba) #2 0x00007f0b8e6f7590 n/a (libnvidia-glcore.so.535.54.03 + 0x14f7590) #3 0x00007f0b8e728fb3 n/a (libnvidia-glcore.so.535.54.03 + 0x1528fb3) #4 0x00007f0b8e729a4a n/a (libnvidia-glcore.so.535.54.03 + 0x1529a4a) #5 0x00007f0b8e712194 n/a (libnvidia-glcore.so.535.54.03 + 0x1512194) #6 0x00007f0b9aaa7fd4 n/a (libc.so.6 + 0x88fd4) #7 0x00007f0b9ab285bc n/a (libc.so.6 + 0x1095bc) Stack trace of thread 17215: #0 0x00007f0b9aaa4d36 n/a (libc.so.6 + 0x85d36) #1 0x00007f0b9aaa73f8 pthread_cond_wait (libc.so.6 + 0x883f8) #2 0x00007f0b9b8d1a2b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xd1a2b) #3 0x00007f0b9d208085 n/a (libQt5Quick.so.5 + 0x208085) #4 0x00007f0b9d20a4b1 n/a (libQt5Quick.so.5 + 0x20a4b1) #5 0x00007f0b9b8cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #6 0x00007f0b9aaa7fd4 n/a (libc.so.6 + 0x88fd4) #7 0x00007f0b9ab285bc n/a (libc.so.6 + 0x1095bc) Stack trace of thread 2626: #0 0x00007f0b9ab1afff __poll (libc.so.6 + 0xfbfff) #1 0x00007f0b9971e9ae n/a (libglib-2.0.so.0 + 0x549ae) #2 0x00007f0b9971eacc g_main_context_iteration (libglib-2.0.so.0 + 0x54acc) #3 0x00007f0b9bb09836 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x309836) #4 0x00007f0b9bab017b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2b017b) #5 0x00007f0b9b8cab87 _ZN7QThread4execEv (libQt5Core.so.5 + 0xcab87) #6 0x00007f0b9cd28555 n/a (libQt5Qml.so.5 + 0x328555) #7 0x00007f0b9b8cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #8 0x00007f0b9aaa7fd4 n/a (libc.so.6 + 0x88fd4) #9 0x00007f0b9ab285bc n/a (libc.so.6 + 0x1095bc) Stack trace of thread 31218: #0 0x00007f0b9ab1afff __poll (libc.so.6 + 0xfbfff) #1 0x00007f0b9dd5b150 n/a (libKF5Crash.so.5 + 0x5150) #2 0x00007f0b9dd5bad6 _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x5ad6) #3 0x00007f0b9aa5af90 n/a (libc.so.6 + 0x3bf90) #4 0x00007f0b9b701f73 _XSend (libX11.so.6 + 0x43f73) #5 0x00007f0b9b6f8341 XQueryExtension (libX11.so.6 + 0x3a341) #6 0x00007f0b9b6eb722 XInitExtension (libX11.so.6 + 0x2d722) #7 0x00007f0b9a32bc9b XextAddDisplay (libXext.so.6 + 0xdc9b) #8 0x00007f0b94b5511f n/a (libGLX_nvidia.so.0 + 0x7c11f) #9 0x00007f0b94b59679 n/a (libGLX_nvidia.so.0 + 0x80679) #10 0x00007f0b94b5d6cd n/a (libGLX_nvidia.so.0 + 0x846cd) #11 0x00007f0b9aaa52f1 n/a (libc.so.6 + 0x862f1) #12 0x00007f0b9aaa7e55 n/a (libc.so.6 + 0x88e55) #13 0x00007f0b9ab285bc n/a (libc.so.6 + 0x1095bc) Stack trace of thread 2578: #0 0x00007f0b9ab1afff __poll (libc.so.6 + 0xfbfff) #1 0x00007f0b9bde2d12 n/a (libxcb.so.1 + 0xcd12) #2 0x00007f0b9bde507a xcb_wait_for_event (libxcb.so.1 + 0xf07a) #3 0x00007f0b960d4f00 n/a (libQt5XcbQpa.so.5 + 0x6cf00) #4 0x00007f0b9b8cbd43 n/a (libQt5Core.so.5 + 0xcbd43) #5 0x00007f0b9aaa7fd4 n/a (libc.so.6 + 0x88fd4) #6 0x00007f0b9ab285bc n/a (libc.so.6 + 0x1095bc) ELF object binary architecture: AMD x86-64 [New LWP 2572] [New LWP 2586] [New LWP 31217] [New LWP 2734] [New LWP 17215] [New LWP 2626] [New LWP 31218] [New LWP 2578] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/usr/bin/kwin_x11 --replace'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f0b9aaa9ccc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [Current thread is 1 (Thread 0x7f0b966a9980 (LWP 2572))] [Current thread is 1 (Thread 0x7f0b966a9980 (LWP 2572))] Thread 8 (Thread 0x7f0b9603f6c0 (LWP 2578)): #0 0x00007f0b9ab1afff in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f0b9bde2d12 in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f0b9bde507a in xcb_wait_for_event () from /lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f0b960d4f00 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007f0b9b8cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f0b9aaa7fd4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f0b9ab285bc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 7 (Thread 0x7f0b6a7a16c0 (LWP 31218)): [KCrash Handler] #4 0x00007f0b9b701f73 in _XSend () from /lib/x86_64-linux-gnu/libX11.so.6 #5 0x00007f0b9b6f8341 in XQueryExtension () from /lib/x86_64-linux-gnu/libX11.so.6 #6 0x00007f0b9b6eb722 in XInitExtension () from /lib/x86_64-linux-gnu/libX11.so.6 #7 0x00007f0b9a32bc9b in XextAddDisplay () from /lib/x86_64-linux-gnu/libXext.so.6 #8 0x00007f0b94b5511f in ?? () from /lib/x86_64-linux-gnu/libGLX_nvidia.so.0 #9 0x00007f0b94b59679 in ?? () from /lib/x86_64-linux-gnu/libGLX_nvidia.so.0 #10 0x00007f0b94b5d6cd in ?? () from /lib/x86_64-linux-gnu/libGLX_nvidia.so.0 #11 0x00007f0b9aaa52f1 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #12 0x00007f0b9aaa7e55 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #13 0x00007f0b9ab285bc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 6 (Thread 0x7f0b83fff6c0 (LWP 2626)): #0 0x00007f0b9ab1afff in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f0b9971e9ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f0b9971eacc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f0b9bb09836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f0b9bab017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f0b9b8cab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f0b9cd28555 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f0b9b8cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f0b9aaa7fd4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f0b9ab285bc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 5 (Thread 0x7f0b893ff6c0 (LWP 17215)): #0 0x00007f0b9aaa4d36 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f0b9aaa73f8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f0b9b8d1a2b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f0b9d208085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #4 0x00007f0b9d20a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f0b9b8cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f0b9aaa7fd4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f0b9ab285bc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 4 (Thread 0x7f0b68fbd6c0 (LWP 2734)): #0 0x00007f0b9aaa4f4b in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f0b9aaab2ba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f0b8e6f7590 in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.535.54.03 #3 0x00007f0b8e728fb3 in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.535.54.03 #4 0x00007f0b8e729a4a in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.535.54.03 #5 0x00007f0b8e712194 in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.535.54.03 #6 0x00007f0b9aaa7fd4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f0b9ab285bc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 3 (Thread 0x7f0b6b7a36c0 (LWP 31217)): #0 0x00007f0b9ab1afff in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f0b9971e9ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f0b9971eacc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f0b9bb09836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f0b9bab017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f0b9b8cab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f0b9b8cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f0b9aaa7fd4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x00007f0b9ab285bc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 2 (Thread 0x7f0b8a66e6c0 (LWP 2586)): #0 0x00007f0b997732b4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f0b9971da37 in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f0b9971e86d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f0b9971eacc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f0b9bb0984e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f0b9bab017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f0b9b8cab87 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f0b9af86487 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #8 0x00007f0b9b8cbd43 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f0b9aaa7fd4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #10 0x00007f0b9ab285bc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 Thread 1 (Thread 0x7f0b966a9980 (LWP 2572)): [KCrash Handler] #4 0x00007f0b9aaa9ccc in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #5 0x00007f0b9aa5aef2 in raise () from /lib/x86_64-linux-gnu/libc.so.6 #6 <signal handler called> #7 0x00007f0b9aaa4f49 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x00007f0b9aaab2ba in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x00007f0b8e6f7590 in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.535.54.03 #10 0x00007f0b8e46dec6 in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.535.54.03 #11 0x00007f0b9d5834f5 in ?? () from /lib/x86_64-linux-gnu/libkwinglutils.so.14 #12 0x00007f0b9d586c39 in KWin::GLVertexBuffer::~GLVertexBuffer() () from /lib/x86_64-linux-gnu/libkwinglutils.so.14 #13 0x00007f0b9d587cc3 in KWin::GLVertexBuffer::cleanup() () from /lib/x86_64-linux-gnu/libkwinglutils.so.14 #14 0x00007f0b9d5886b8 in KWin::cleanupGL() () from /lib/x86_64-linux-gnu/libkwinglutils.so.14 #15 0x00005615c2f47265 in ?? () #16 0x00005615c2f47409 in ?? () #17 0x00007f0b9d7daa01 in KWin::Compositor::stop() () from /lib/x86_64-linux-gnu/libkwin.so.5 #18 0x00007f0b9badd6f0 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007f0b9b162fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #20 0x00007f0b9bab16f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #21 0x00007f0b9bab4681 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007f0b9bb0a153 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x00007f0b9971e7a9 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #24 0x00007f0b9971ea38 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007f0b9971eacc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #26 0x00007f0b9bb09836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #27 0x00007f0b9bab017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x00007f0b9bab82d6 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #29 0x00005615c2f262d1 in ?? () #30 0x00007f0b9aa4618a in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #31 0x00007f0b9aa46245 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 #32 0x00005615c2f277b1 in ?? () Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.