https://bugs.kde.org/show_bug.cgi?id=501756
Bug ID: 501756 Summary: Random crashes to black/white with artefact screens in between Classification: Plasma Product: kwin Version: 6.3.3 Platform: Fedora RPMs OS: Linux Status: REPORTED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: kwin-bugs-n...@kde.org Reporter: andylarki...@gmail.com Target Milestone: --- Application: kwin_wayland (6.3.3) ApplicationNotResponding [ANR]: false Qt Version: 6.8.2 Frameworks Version: 6.12.0 Operating System: Linux 6.13.7-200.fc41.x86_64 x86_64 Windowing System: Wayland Distribution: "Fedora Linux 41 (KDE Plasma)" DrKonqi: 6.3.3 [CoredumpBackend] -- Information about the crash: I loged in, opened vs code, opened firefox, opened discord and was scrolling in discord when discord froze but my mouse didn't, i tried to do something else but entire Plasma was frozen then after couple secs a half black half white screen with artefacts/ glitchy effect appeared stayed for a while then came the black screen stayed for minutes i tried CTRL + ALT + BACKSPACE didn't work tried it more times after a minute or 2 nothing, then out of a sudden the screen was full white stayed like this for a min and back to black for a some time and then it recovered from the crash. The crash does not seem to be reproducible. -- Backtrace: Application: KWin (kwin_wayland), signal: Segmentation fault This GDB supports auto-downloading debuginfo from the following URLs: <https://debuginfod.fedoraproject.org/> Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] Debuginfod has been disabled. To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. warning: Can't open file /memfd:wayland-shm (deleted) during file-backed mapping note processing warning: Can't open file /memfd:kwayland-shared (deleted) during file-backed mapping note processing warning: Can't open file /memfd:wayland-cursor (deleted) during file-backed mapping note processing warning: Can't open file /memfd:gdk-wayland (deleted) during file-backed mapping note processing warning: Can't open file /home/trapstoner/.cache/plasma_theme_default.kcache (deleted) during file-backed mapping note processing warning: Can't open file /memfd:JSVMStack:QtQml (deleted) during file-backed mapping note processing warning: Can't open file /memfd:JITCode:QtQml (deleted) during file-backed mapping note processing warning: Can't open file /memfd:unknown-usage:QtQml (deleted) during file-backed mapping note processing warning: Can't open file /memfd:JSGCHeap:QtQml (deleted) during file-backed mapping note processing [New LWP 2220] [New LWP 2324] [New LWP 2325] [New LWP 2296] [New LWP 2293] [New LWP 2318] [New LWP 2290] [New LWP 2319] [New LWP 10210] [New LWP 2273] [New LWP 2297] [New LWP 2292] [New LWP 2322] [New LWP 10246] [New LWP 10826] [New LWP 10827] [New LWP 10828] [New LWP 2300] [New LWP 10247] [New LWP 10825] [New LWP 2294] [New LWP 2301] [New LWP 2298] [New LWP 2302] [New LWP 2303] [New LWP 2305] [New LWP 2304] [New LWP 2291] [New LWP 2299] [New LWP 2306] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `/usr/bin/kwin_wayland --wayland-fd 7 --socket wayland-0 --xwayland-fd 8 --xwayland-fd 9 --xwayland-display :0 --xwayland-xauthority /run/user/1000/xauth_WGvgWW --xwayland'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007fe260c7fb54 in __pthread_kill_implementation () from /lib64/libc.so.6 [Current thread is 1 (Thread 0x7fe25a8f72c0 (LWP 2220))] Cannot QML trace cores :( /usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py:547: DeprecationWarning: datetime.datetime.utcfromtimestamp() is deprecated and scheduled for removal in a future version. Use timezone-aware objects to represent datetimes in UTC: datetime.datetime.fromtimestamp(timestamp, datetime.UTC). boot_time = datetime.utcfromtimestamp(psutil.boot_time()).strftime('%Y-%m-%dT%H:%M:%S') /usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py:564: DeprecationWarning: datetime.datetime.utcnow() is deprecated and scheduled for removal in a future version. Use timezone-aware objects to represent datetimes in UTC: datetime.datetime.now(datetime.UTC). 'timestamp': datetime.utcnow().isoformat(), [Current thread is 1 (Thread 0x7fe25a8f72c0 (LWP 2220))] Thread 30 (Thread 0x7fe1fb7fe6c0 (LWP 2306)): #0 0x00007fe260cf4370 in ppoll () from /lib64/libc.so.6 #1 0x00007fe25fd7a8a3 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0 #2 0x00007fe25fd1b783 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007fe2615ef2b3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6 #4 0x00007fe261300993 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6 #5 0x00007fe261419095 in QThread::exec() () from /lib64/libQt6Core.so.6 #6 0x00007fe2614b67e9 in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #7 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #8 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 29 (Thread 0x7fe21f7fe6c0 (LWP 2299)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe260e416c0 in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib64/libstdc++.so.6 #3 0x00007fe2642f2f7b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6 #4 0x00007fe2642f32ca in std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> (), std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void> >::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6 #5 0x00007fe2642ec9c6 in std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from /lib64/libkwin.so.6 #6 0x00007fe260c82f3b in __pthread_once_slow.isra.0 () from /lib64/libc.so.6 #7 0x00007fe260c82fa9 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6 #8 0x00007fe2642ed483 in std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6 #9 0x00007fe2614194b7 in QThreadCreateThread::run() () from /lib64/libQt6Core.so.6 #10 0x00007fe2614b67e9 in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #11 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #12 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 28 (Thread 0x7fe237fff6c0 (LWP 2291)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe2492e776d in cnd_wait () from /lib64/libgallium-25.0.1.so #3 0x00007fe2492b20cb in util_queue_thread_func () from /lib64/libgallium-25.0.1.so #4 0x00007fe2492e769c in impl_thrd_routine () from /lib64/libgallium-25.0.1.so #5 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #6 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 27 (Thread 0x7fe21cff96c0 (LWP 2304)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe260e416c0 in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib64/libstdc++.so.6 #3 0x00007fe2642f2f7b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6 #4 0x00007fe2642f32ca in std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> (), std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void> >::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6 #5 0x00007fe2642ec9c6 in std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from /lib64/libkwin.so.6 #6 0x00007fe260c82f3b in __pthread_once_slow.isra.0 () from /lib64/libc.so.6 #7 0x00007fe260c82fa9 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6 #8 0x00007fe2642ed483 in std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6 #9 0x00007fe2614194b7 in QThreadCreateThread::run() () from /lib64/libQt6Core.so.6 #10 0x00007fe2614b67e9 in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #11 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #12 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 26 (Thread 0x7fe1fbfff6c0 (LWP 2305)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe260e416c0 in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib64/libstdc++.so.6 #3 0x00007fe2642f2f7b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6 #4 0x00007fe2642f32ca in std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> (), std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void> >::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6 #5 0x00007fe2642ec9c6 in std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from /lib64/libkwin.so.6 #6 0x00007fe260c82f3b in __pthread_once_slow.isra.0 () from /lib64/libc.so.6 #7 0x00007fe260c82fa9 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6 #8 0x00007fe2642ed483 in std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6 #9 0x00007fe2614194b7 in QThreadCreateThread::run() () from /lib64/libQt6Core.so.6 #10 0x00007fe2614b67e9 in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #11 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #12 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 25 (Thread 0x7fe21d7fa6c0 (LWP 2303)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe260e416c0 in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib64/libstdc++.so.6 #3 0x00007fe2642f2f7b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6 #4 0x00007fe2642f32ca in std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> (), std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void> >::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6 #5 0x00007fe2642ec9c6 in std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from /lib64/libkwin.so.6 #6 0x00007fe260c82f3b in __pthread_once_slow.isra.0 () from /lib64/libc.so.6 #7 0x00007fe260c82fa9 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6 #8 0x00007fe2642ed483 in std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6 #9 0x00007fe2614194b7 in QThreadCreateThread::run() () from /lib64/libQt6Core.so.6 #10 0x00007fe2614b67e9 in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #11 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #12 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 24 (Thread 0x7fe21dffb6c0 (LWP 2302)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe260e416c0 in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib64/libstdc++.so.6 #3 0x00007fe2642f2f7b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6 #4 0x00007fe2642f32ca in std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> (), std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void> >::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6 #5 0x00007fe2642ec9c6 in std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from /lib64/libkwin.so.6 #6 0x00007fe260c82f3b in __pthread_once_slow.isra.0 () from /lib64/libc.so.6 #7 0x00007fe260c82fa9 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6 #8 0x00007fe2642ed483 in std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6 #9 0x00007fe2614194b7 in QThreadCreateThread::run() () from /lib64/libQt6Core.so.6 #10 0x00007fe2614b67e9 in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #11 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #12 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 23 (Thread 0x7fe21ffff6c0 (LWP 2298)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe260e416c0 in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib64/libstdc++.so.6 #3 0x00007fe2642f2f7b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6 #4 0x00007fe2642f32ca in std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> (), std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void> >::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6 #5 0x00007fe2642ec9c6 in std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from /lib64/libkwin.so.6 #6 0x00007fe260c82f3b in __pthread_once_slow.isra.0 () from /lib64/libc.so.6 #7 0x00007fe260c82fa9 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6 #8 0x00007fe2642ed483 in std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6 #9 0x00007fe2614194b7 in QThreadCreateThread::run() () from /lib64/libQt6Core.so.6 #10 0x00007fe2614b67e9 in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #11 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #12 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 22 (Thread 0x7fe21e7fc6c0 (LWP 2301)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe260e416c0 in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib64/libstdc++.so.6 #3 0x00007fe2642f2f7b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6 #4 0x00007fe2642f32ca in std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> (), std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void> >::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6 #5 0x00007fe2642ec9c6 in std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from /lib64/libkwin.so.6 #6 0x00007fe260c82f3b in __pthread_once_slow.isra.0 () from /lib64/libc.so.6 #7 0x00007fe260c82fa9 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6 #8 0x00007fe2642ed483 in std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6 #9 0x00007fe2614194b7 in QThreadCreateThread::run() () from /lib64/libQt6Core.so.6 #10 0x00007fe2614b67e9 in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #11 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #12 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 21 (Thread 0x7fe2367fc6c0 (LWP 2294)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe2492e776d in cnd_wait () from /lib64/libgallium-25.0.1.so #3 0x00007fe2492b20cb in util_queue_thread_func () from /lib64/libgallium-25.0.1.so #4 0x00007fe2492e769c in impl_thrd_routine () from /lib64/libgallium-25.0.1.so #5 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #6 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 20 (Thread 0x7fe1ae1cd6c0 (LWP 10825)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7d191 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe2614c32f4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6 #3 0x00007fe2614c0023 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6 #4 0x00007fe2614b67e9 in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #5 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #6 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 19 (Thread 0x7fe1f97fa6c0 (LWP 10247)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe2492e776d in cnd_wait () from /lib64/libgallium-25.0.1.so #3 0x00007fe2492b20cb in util_queue_thread_func () from /lib64/libgallium-25.0.1.so #4 0x00007fe2492e769c in impl_thrd_routine () from /lib64/libgallium-25.0.1.so #5 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #6 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 18 (Thread 0x7fe21effd6c0 (LWP 2300)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe260e416c0 in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib64/libstdc++.so.6 #3 0x00007fe2642f2f7b in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6 #4 0x00007fe2642f32ca in std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> (), std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void> >::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6 #5 0x00007fe2642ec9c6 in std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from /lib64/libkwin.so.6 #6 0x00007fe260c82f3b in __pthread_once_slow.isra.0 () from /lib64/libc.so.6 #7 0x00007fe260c82fa9 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6 #8 0x00007fe2642ed483 in std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6 #9 0x00007fe2614194b7 in QThreadCreateThread::run() () from /lib64/libQt6Core.so.6 #10 0x00007fe2614b67e9 in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #11 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #12 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 17 (Thread 0x7fe1a6a596c0 (LWP 10828)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7d191 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe2614c32f4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6 #3 0x00007fe2614c0023 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6 #4 0x00007fe2614b67e9 in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #5 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #6 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 16 (Thread 0x7fe1bfdd76c0 (LWP 10827)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7d191 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe2614c32f4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6 #3 0x00007fe2614c0023 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6 #4 0x00007fe2614b67e9 in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #5 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #6 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 15 (Thread 0x7fe1af8d16c0 (LWP 10826)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7d191 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe2614c32f4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6 #3 0x00007fe2614c0023 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6 #4 0x00007fe2614b67e9 in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #5 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #6 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 14 (Thread 0x7fe1f8ff96c0 (LWP 10246)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe2492e776d in cnd_wait () from /lib64/libgallium-25.0.1.so #3 0x00007fe2492b20cb in util_queue_thread_func () from /lib64/libgallium-25.0.1.so #4 0x00007fe2492e769c in impl_thrd_routine () from /lib64/libgallium-25.0.1.so #5 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #6 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 13 (Thread 0x7fe1fa7fc6c0 (LWP 2322)): #0 0x00007fe260cf4370 in ppoll () from /lib64/libc.so.6 #1 0x00007fe25fd7a8a3 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0 #2 0x00007fe25fd1b783 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007fe2615ef2b3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6 #4 0x00007fe261300993 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6 #5 0x00007fe261419095 in QThread::exec() () from /lib64/libQt6Core.so.6 #6 0x00007fe2614b67e9 in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #7 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #8 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 12 (Thread 0x7fe2377fe6c0 (LWP 2292)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe2492e776d in cnd_wait () from /lib64/libgallium-25.0.1.so #3 0x00007fe2492b20cb in util_queue_thread_func () from /lib64/libgallium-25.0.1.so #4 0x00007fe2492e769c in impl_thrd_routine () from /lib64/libgallium-25.0.1.so #5 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #6 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 11 (Thread 0x7fe234ff96c0 (LWP 2297)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe260e416c0 in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib64/libstdc++.so.6 #3 0x00007fe2642f2e8f in KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}::operator()() const () from /lib64/libkwin.so.6 #4 0x00007fe2642f32ca in std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> (), std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void> >::_M_invoke(std::_Any_data const&) () from /lib64/libkwin.so.6 #5 0x00007fe2642ec9c6 in std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*) () from /lib64/libkwin.so.6 #6 0x00007fe260c82f3b in __pthread_once_slow.isra.0 () from /lib64/libc.so.6 #7 0x00007fe260c82fa9 in pthread_once@GLIBC_2.2.5 () from /lib64/libc.so.6 #8 0x00007fe2642ed483 in std::__future_base::_Deferred_state<std::thread::_Invoker<std::tuple<QThread::create<KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}>(KWin::DrmCommitThread::DrmCommitThread(KWin::DrmGpu*, QString const&)::{lambda()#1}&&)::{lambda((auto:1&&)...)#1}> >, void>::_M_complete_async() [clone .lto_priv.0] () from /lib64/libkwin.so.6 #9 0x00007fe2614194b7 in QThreadCreateThread::run() () from /lib64/libQt6Core.so.6 #10 0x00007fe2614b67e9 in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #11 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #12 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 10 (Thread 0x7fe24c9ff6c0 (LWP 2273)): #0 0x00007fe260cf4370 in ppoll () from /lib64/libc.so.6 #1 0x00007fe25fd7a8a3 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0 #2 0x00007fe25fd1b783 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007fe2615ef2b3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6 #4 0x00007fe261300993 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6 #5 0x00007fe261419095 in QThread::exec() () from /lib64/libQt6Core.so.6 #6 0x00007fe262468581 in QDBusConnectionManager::run() () from /lib64/libQt6DBus.so.6 #7 0x00007fe2614b67e9 in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #8 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #9 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 9 (Thread 0x7fe235ffb6c0 (LWP 10210)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe2492e776d in cnd_wait () from /lib64/libgallium-25.0.1.so #3 0x00007fe2492b20cb in util_queue_thread_func () from /lib64/libgallium-25.0.1.so #4 0x00007fe2492e769c in impl_thrd_routine () from /lib64/libgallium-25.0.1.so #5 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #6 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 8 (Thread 0x7fe1d7fff6c0 (LWP 2319)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe2492e776d in cnd_wait () from /lib64/libgallium-25.0.1.so #3 0x00007fe2492b20cb in util_queue_thread_func () from /lib64/libgallium-25.0.1.so #4 0x00007fe2492e769c in impl_thrd_routine () from /lib64/libgallium-25.0.1.so #5 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #6 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 7 (Thread 0x7fe248c4e6c0 (LWP 2290)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe2492e776d in cnd_wait () from /lib64/libgallium-25.0.1.so #3 0x00007fe2492b20cb in util_queue_thread_func () from /lib64/libgallium-25.0.1.so #4 0x00007fe2492e769c in impl_thrd_routine () from /lib64/libgallium-25.0.1.so #5 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #6 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 6 (Thread 0x7fe1faffd6c0 (LWP 2318)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe2492e776d in cnd_wait () from /lib64/libgallium-25.0.1.so #3 0x00007fe2492b20cb in util_queue_thread_func () from /lib64/libgallium-25.0.1.so #4 0x00007fe2492e769c in impl_thrd_routine () from /lib64/libgallium-25.0.1.so #5 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #6 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 5 (Thread 0x7fe236ffd6c0 (LWP 2293)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe2492e776d in cnd_wait () from /lib64/libgallium-25.0.1.so #3 0x00007fe2492b20cb in util_queue_thread_func () from /lib64/libgallium-25.0.1.so #4 0x00007fe2492e769c in impl_thrd_routine () from /lib64/libgallium-25.0.1.so #5 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #6 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 4 (Thread 0x7fe2357fa6c0 (LWP 2296)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe2492e776d in cnd_wait () from /lib64/libgallium-25.0.1.so #3 0x00007fe2492b20cb in util_queue_thread_func () from /lib64/libgallium-25.0.1.so #4 0x00007fe2492e769c in impl_thrd_routine () from /lib64/libgallium-25.0.1.so #5 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #6 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 3 (Thread 0x7fe1d67fc6c0 (LWP 2325)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe2492e776d in cnd_wait () from /lib64/libgallium-25.0.1.so #3 0x00007fe2492b20cb in util_queue_thread_func () from /lib64/libgallium-25.0.1.so #4 0x00007fe2492e769c in impl_thrd_routine () from /lib64/libgallium-25.0.1.so #5 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #6 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 2 (Thread 0x7fe1d6ffd6c0 (LWP 2324)): #0 0x00007fe260c7a7e9 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fe260c7cf8e in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fe2492e776d in cnd_wait () from /lib64/libgallium-25.0.1.so #3 0x00007fe2492b20cb in util_queue_thread_func () from /lib64/libgallium-25.0.1.so #4 0x00007fe2492e769c in impl_thrd_routine () from /lib64/libgallium-25.0.1.so #5 0x00007fe260c7dba8 in start_thread () from /lib64/libc.so.6 #6 0x00007fe260d01b8c in __clone3 () from /lib64/libc.so.6 Thread 1 (Thread 0x7fe25a8f72c0 (LWP 2220)): [KCrash Handler] #4 0x00007fe2643066e1 in KWin::DrmGpu::pageFlipHandler(int, unsigned int, unsigned int, unsigned int, unsigned int, void*) () from /lib64/libkwin.so.6 #5 0x00007fe260b1d580 in drmHandleEvent () from /lib64/libdrm.so.2 #6 0x00007fe2642ecb04 in KWin::DrmCommitThread::handlePing() () from /lib64/libkwin.so.6 #7 0x00007fe26134b9a2 in QObject::event(QEvent*) () from /lib64/libQt6Core.so.6 #8 0x00007fe26263d9b8 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt6Widgets.so.6 #9 0x00007fe2612f3590 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt6Core.so.6 #10 0x00007fe2612f6f51 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt6Core.so.6 #11 0x00007fe2614b8b8f in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6 #12 0x00007fe2620cabf2 in QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Gui.so.6 #13 0x00007fe261300993 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6 #14 0x00007fe2612fbf6e in QCoreApplication::exec() () from /lib64/libQt6Core.so.6 #15 0x000055bf63bd5786 in main () Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.