| Summary: | [Wayland] Plasma froze after I hover over entries of the task manager and icons in systray | ||
|---|---|---|---|
| Product: | [Plasma] plasmashell | Reporter: | Patrick Silva <bugseforuns> |
| Component: | generic-wayland | Assignee: | Plasma Bugs List <plasma-bugs> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | crash | CC: | nate |
| Priority: | NOR | ||
| Version: | 5.16.4 | ||
| Target Milestone: | 1.0 | ||
| Platform: | Arch Linux | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: | screenshot | ||
|
Description
Patrick Silva
2019-08-08 20:33:06 UTC
You are mixing two unrelated backtraces. In the first, pa_fdsem_post() causes abort(), might be a pulse-audio issue. In the second, wl_proxy_marshal_array_constructor_versioned() crashes (issue is in KWayland, QtWayland, or in Wayland). it happened again after upgrade to Qt 5.14 Operating System: Arch Linux KDE Plasma Version: 5.17.4 KDE Frameworks Version: 5.64.0 Qt Version: 5.14.0 It happened again, this time on Plasma 5.18.2. Plasma froze, ~5 minutes later it crashed and tried to restart itself, without success. Then I used krunner to run "plasmashell --replace" a few times, wallpaper and panel appeared but plasma always crashed again after a few seconds. Restarting Plasma session was only way to make my system usable again. Operating System: Arch Linux KDE Plasma Version: 5.18.2 KDE Frameworks Version: 5.67.0 Qt Version: 5.14.1 Could you please clarify which of the two backtraces you are getting with Qt 5.14.0? According to bug 408847 comment 20 the wl_proxy_marshal_array_constructor_versioned() crash shouldn't be happening. My backtraces were posted before Qt 5.14 to be released. Comment 2 and comment 3 state that you are getting this bug again after updating to Qt 5.14, but didn't state which of the two reported issues you are referring to. Adding an updated backtrace would clarify. Created attachment 133944 [details]
screenshot
This problem happened again, this time on neon unstable.
Tooltip of digital clock got stuck and flikering on the screen, Plasma froze
completely and became desaturate, as we can see in the attached screenshot.
Operating System: KDE neon Unstable Edition
KDE Plasma Version: 5.20.80
KDE Frameworks Version: 5.77.0
Qt Version: 5.15.2
Thread 26 (Thread 0x7f61c9525700 (LWP 35506)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55a500aa7944) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a500aa78f0, cond=0x55a500aa7918) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a500aa7918, mutex=0x55a500aa78f0) at pthread_cond_wait.c:638
#3 0x00007f62440b9d1b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55a500aa78f0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x55a4f27bf350, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f622024af70 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f622024ec6e in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f622024a132 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f622024ecc9 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f622024a132 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f622024cbd3 in ThreadWeaver::Thread::run() () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f62440b3bac in QThreadPrivate::start(void*) (arg=0x55a4eefc4c40) at thread/qthread_unix.cpp:329
#12 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#13 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 25 (Thread 0x7f61c9d26700 (LWP 35505)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55a500aa7944) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a500aa78f0, cond=0x55a500aa7918) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a500aa7918, mutex=0x55a500aa78f0) at pthread_cond_wait.c:638
#3 0x00007f62440b9d1b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55a500aa78f0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x55a4f27bf350, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f622024af70 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f622024ec6e in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f622024a132 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f622024ecc9 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f622024a132 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f622024cbd3 in ThreadWeaver::Thread::run() () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f62440b3bac in QThreadPrivate::start(void*) (arg=0x7f61c40413a0) at thread/qthread_unix.cpp:329
#12 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#13 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 24 (Thread 0x7f61ca527700 (LWP 35504)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55a500aa7944) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a500aa78f0, cond=0x55a500aa7918) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a500aa7918, mutex=0x55a500aa78f0) at pthread_cond_wait.c:638
#3 0x00007f62440b9d1b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55a500aa78f0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x55a4f27bf350, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f622024af70 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f622024ec6e in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f622024a132 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f622024ecc9 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f622024a132 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f622024cbd3 in ThreadWeaver::Thread::run() () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f62440b3bac in QThreadPrivate::start(void*) (arg=0x55a4eefad7a0) at thread/qthread_unix.cpp:329
#12 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#13 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 23 (Thread 0x7f61cad28700 (LWP 35503)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55a500aa7944) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a500aa78f0, cond=0x55a500aa7918) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a500aa7918, mutex=0x55a500aa78f0) at pthread_cond_wait.c:638
#3 0x00007f62440b9d1b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55a500aa78f0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x55a4f27bf350, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f622024af70 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f622024ec6e in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f622024a132 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f622024ecc9 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f622024a132 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f622024cbd3 in ThreadWeaver::Thread::run() () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f62440b3bac in QThreadPrivate::start(void*) (arg=0x7f61c40413c0) at thread/qthread_unix.cpp:329
#12 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#13 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 22 (Thread 0x7f61cb862700 (LWP 35502)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55a500aa7944) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a500aa78f0, cond=0x55a500aa7918) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a500aa7918, mutex=0x55a500aa78f0) at pthread_cond_wait.c:638
#3 0x00007f62440b9d1b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55a500aa78f0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x55a4f27bf350, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f622024af70 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f622024ec6e in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f622024a132 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f622024cbd3 in ThreadWeaver::Thread::run() () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f62440b3bac in QThreadPrivate::start(void*) (arg=0x55a4f1683990) at thread/qthread_unix.cpp:329
#10 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 21 (Thread 0x7f61d8892700 (LWP 35501)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55a500aa7944) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a500aa78f0, cond=0x55a500aa7918) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a500aa7918, mutex=0x55a500aa78f0) at pthread_cond_wait.c:638
#3 0x00007f62440b9d1b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55a500aa78f0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x55a4f27bf350, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f622024af70 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f622024ec6e in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f622024a132 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f622024ecc9 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f622024a132 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f622024ecc9 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f622024a132 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f622024ecc9 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f622024a132 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f622024ecc9 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f622024a132 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f622024ecc9 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f622024a132 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f622024ecc9 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f622024a132 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007f622024ecc9 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#21 0x00007f622024a132 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#22 0x00007f622024cbd3 in ThreadWeaver::Thread::run() () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#23 0x00007f62440b3bac in QThreadPrivate::start(void*) (arg=0x55a4eebf2f00) at thread/qthread_unix.cpp:329
#24 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#25 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 20 (Thread 0x7f61dbfff700 (LWP 35500)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55a500aa7944) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a500aa78f0, cond=0x55a500aa7918) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a500aa7918, mutex=0x55a500aa78f0) at pthread_cond_wait.c:638
#3 0x00007f62440b9d1b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55a500aa78f0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x55a4f27bf350, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f622024af70 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f622024ec6e in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f622024a132 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f622024cbd3 in ThreadWeaver::Thread::run() () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f62440b3bac in QThreadPrivate::start(void*) (arg=0x55a5009ca030) at thread/qthread_unix.cpp:329
#10 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 19 (Thread 0x7f62067fc700 (LWP 35499)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55a500aa7944) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a500aa78f0, cond=0x55a500aa7918) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a500aa7918, mutex=0x55a500aa78f0) at pthread_cond_wait.c:638
#3 0x00007f62440b9d1b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55a500aa78f0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x55a4f27bf350, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f622024af70 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f622024ec6e in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f622024a132 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f622024ecc9 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f622024a132 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f622024cbd3 in ThreadWeaver::Thread::run() () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f62440b3bac in QThreadPrivate::start(void*) (arg=0x55a4faceaad0) at thread/qthread_unix.cpp:329
#12 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#13 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 18 (Thread 0x7f61d9b59700 (LWP 35137)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55a500b39e44) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a500b39df0, cond=0x55a500b39e18) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a500b39e18, mutex=0x55a500b39df0) at pthread_cond_wait.c:638
#3 0x00007f62440b9d1b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55a500b39df0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x7f6238062dd8, mutex=mutex@entry=0x7f6238062dd0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f6245e53814 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x7f6238062dc8) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x7f6238062d30) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007f6245e53c89 in QSGRenderThread::run() (this=0x7f6238062d30) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007f62440b3bac in QThreadPrivate::start(void*) (arg=0x7f6238062d30) at thread/qthread_unix.cpp:329
#9 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 17 (Thread 0x7f61dae4c700 (LWP 33161)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55a4fda824f4) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a4fda824a0, cond=0x55a4fda824c8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a4fda824c8, mutex=0x55a4fda824a0) at pthread_cond_wait.c:638
#3 0x00007f62440b9d1b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55a4fda824a0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55a4fdba2168, mutex=mutex@entry=0x55a4fdba2160, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f6245e53814 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x55a4fdba2158) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x55a4fdba20c0) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007f6245e53c89 in QSGRenderThread::run() (this=0x55a4fdba20c0) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007f62440b3bac in QThreadPrivate::start(void*) (arg=0x55a4fdba20c0) at thread/qthread_unix.cpp:329
#9 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 16 (Thread 0x7f61db7fe700 (LWP 33157)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55a4fae86410) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a4fae863c0, cond=0x55a4fae863e8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a4fae863e8, mutex=0x55a4fae863c0) at pthread_cond_wait.c:638
#3 0x00007f62440b9d1b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55a4fae863c0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55a4f536f678, mutex=mutex@entry=0x55a4f536f670, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f6245e53814 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x55a4f536f668) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x55a4f536f5d0) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007f6245e53c89 in QSGRenderThread::run() (this=0x55a4f536f5d0) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007f62440b3bac in QThreadPrivate::start(void*) (arg=0x55a4f536f5d0) at thread/qthread_unix.cpp:329
#9 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 15 (Thread 0x7f62077fe700 (LWP 33091)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55a4f7d009f4) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a4f7d009a0, cond=0x55a4f7d009c8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a4f7d009c8, mutex=0x55a4f7d009a0) at pthread_cond_wait.c:638
#3 0x00007f62440b9d1b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55a4f7d009a0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55a4f7d00918, mutex=mutex@entry=0x55a4f7d00910, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f6245e53814 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x55a4f7d00908) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x55a4f7d00870) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007f6245e53c89 in QSGRenderThread::run() (this=0x55a4f7d00870) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007f62440b3bac in QThreadPrivate::start(void*) (arg=0x55a4f7d00870) at thread/qthread_unix.cpp:329
#9 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 14 (Thread 0x7f6206ffd700 (LWP 33090)):
#0 0x00007f6243d26bf6 in __ppoll (fds=fds@entry=0x7f6206ffc9a8, nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x7f6206ffc940, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
#1 0x00007f62442efdd0 in ppoll (__ss=<optimized out>, __timeout=<optimized out>, __nfds=<optimized out>, __fds=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/poll2.h:77
#2 qt_ppoll (timeout_ts=0x7f6206ffc940, nfds=1, fds=0x7f6206ffc9a8) at kernel/qcore_unix.cpp:132
#3 qt_ppoll (timeout_ts=0x7f6206ffc940, nfds=1, fds=0x7f6206ffc9a8) at kernel/qcore_unix.cpp:129
#4 qt_safe_poll(pollfd*, unsigned long, timespec const*) (fds=fds@entry=0x7f6206ffc9a8, nfds=nfds@entry=1, timeout_ts=0x7f6206ffc9c0) at kernel/qcore_unix.cpp:164
#5 0x00007f62421c75db in qt_poll_msecs (timeout=<optimized out>, nfds=<optimized out>, fds=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/5.15.2/QtCore/private/qcore_unix_p.h:381
#6 QtWaylandClient::QWaylandDisplay::dispatchQueueWhile(wl_event_queue*, std::function<bool ()>, int) (this=0x55a4ee0f1cc0, queue=0x55a4f2483420, condition=..., timeout=timeout@entry=100) at qwaylanddisplay.cpp:286
#7 0x00007f62421ceaf2 in QtWaylandClient::QWaylandWindow::waitForFrameSync(int) (this=0x55a4f206a010, timeout=100) at /usr/include/c++/9/new:174
#8 0x00007f623cc44dda in QtWaylandClient::QWaylandGLContext::swapBuffers(QPlatformSurface*) (this=0x55a4f2802f40, surface=<optimized out>) at ../../../../hardwareintegration/client/wayland-egl/qwaylandglcontext.cpp:492
#9 0x00007f62446bdb31 in QOpenGLContext::swapBuffers(QSurface*) (this=0x55a4f2482c70, surface=<optimized out>) at kernel/qopenglcontext.cpp:1120
#10 0x00007f6245e4fe8c in QSGRenderThread::syncAndRender(QImage*) (this=0x55a4f24b8bb0, grabImage=0x0) at scenegraph/qsgthreadedrenderloop.cpp:870
#11 0x00007f6245e53c47 in QSGRenderThread::run() (this=0x55a4f24b8bb0) at scenegraph/qsgthreadedrenderloop.cpp:1043
#12 0x00007f62440b3bac in QThreadPrivate::start(void*) (arg=0x55a4f24b8bb0) at thread/qthread_unix.cpp:329
#13 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#14 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 13 (Thread 0x7f62057fa700 (LWP 33013)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55a4f28492b4) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a4f2849260, cond=0x55a4f2849288) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a4f2849288, mutex=0x55a4f2849260) at pthread_cond_wait.c:638
#3 0x00007f62440b9d1b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55a4f2849260) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55a4f28806d8, mutex=mutex@entry=0x55a4f28806d0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f6245e53814 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x55a4f28806c8) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x55a4f2880630) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007f6245e53c89 in QSGRenderThread::run() (this=0x55a4f2880630) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007f62440b3bac in QThreadPrivate::start(void*) (arg=0x55a4f2880630) at thread/qthread_unix.cpp:329
#9 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 12 (Thread 0x7f6207fff700 (LWP 33008)):
#0 0x00007f6243d26aff in __GI___poll (fds=0x7f61fc004a30, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f62426571ae in g_main_context_poll (priority=<optimized out>, n_fds=3, fds=0x7f61fc004a30, timeout=<optimized out>, context=0x7f61fc000c20) at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=context@entry=0x7f61fc000c20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4042
#3 0x00007f62426572e3 in g_main_context_iteration (context=0x7f61fc000c20, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007f62442f3fa2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f61fc000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007f62442981ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f6207ffece0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007f62440b2a12 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007f62440b3bac in QThreadPrivate::start(void*) (arg=0x55a4f23908d0) at thread/qthread_unix.cpp:329
#8 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7f6215b48700 (LWP 32987)):
#0 0x00007f6243d26aff in __GI___poll (fds=0x7f6200005240, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f62426571ae in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f6200005240, timeout=<optimized out>, context=0x7f6200000c20) at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=context@entry=0x7f6200000c20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4042
#3 0x00007f62426572e3 in g_main_context_iteration (context=0x7f6200000c20, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007f62442f3fa2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f6200000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007f62442981ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f6215b47ce0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007f62440b2a12 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007f62440b3bac in QThreadPrivate::start(void*) (arg=0x55a4f1f40900) at thread/qthread_unix.cpp:329
#8 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7f62163b7700 (LWP 32986)):
#0 0x00007f6243d26aff in __GI___poll (fds=0x7f6208005d20, nfds=1, timeout=3493751) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f62426571ae in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f6208005d20, timeout=<optimized out>, context=0x7f6208000c20) at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=context@entry=0x7f6208000c20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4042
#3 0x00007f62426572e3 in g_main_context_iteration (context=0x7f6208000c20, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007f62442f3fa2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f6208000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007f62442981ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f62163b6ca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007f62440b2a12 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007f62168af07c in KCupsConnection::run() () at /lib/x86_64-linux-gnu/libkcupslib.so
#8 0x00007f62440b3bac in QThreadPrivate::start(void*) (arg=0x55a4f1d1d4a0) at thread/qthread_unix.cpp:329
#9 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7f6223573700 (LWP 32984)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55a4ee498780) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a4ee498730, cond=0x55a4ee498758) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a4ee498758, mutex=0x55a4ee498730) at pthread_cond_wait.c:638
#3 0x00007f62440b9d1b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55a4ee498730) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x55a4eec30698, mutex=mutex@entry=0x55a4eec30690, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f6245e53814 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x55a4eec30688) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x55a4eec305f0) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007f6245e53c89 in QSGRenderThread::run() (this=0x55a4eec305f0) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007f62440b3bac in QThreadPrivate::start(void*) (arg=0x55a4eec305f0) at thread/qthread_unix.cpp:329
#9 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7f6222d4d700 (LWP 32981)):
#0 0x00007f6243d26aff in __GI___poll (fds=0x7f6210007810, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f62426571ae in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f6210007810, timeout=<optimized out>, context=0x7f6210003600) at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=context@entry=0x7f6210003600, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4042
#3 0x00007f62426572e3 in g_main_context_iteration (context=0x7f6210003600, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007f62442f3fa2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f621000e5b0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007f62442981ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f6222d4cca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007f62440b2a12 in QThread::exec() (this=this@entry=0x55a4eef92b90) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007f6245d8e38a in QQuickPixmapReader::run() (this=0x55a4eef92b90) at util/qquickpixmapcache.cpp:1024
#8 0x00007f62440b3bac in QThreadPrivate::start(void*) (arg=0x55a4eef92b90) at thread/qthread_unix.cpp:329
#9 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7f6235a32700 (LWP 32932)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55a4ee6b1888) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a4ee6b1838, cond=0x55a4ee6b1860) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a4ee6b1860, mutex=0x55a4ee6b1838) at pthread_cond_wait.c:638
#3 0x00007f623775297b in cnd_wait (mtx=0x55a4ee6b1838, cond=0x55a4ee6b1860) at ../include/c11/threads_posix.h:155
#4 util_queue_thread_func (input=input@entry=0x55a4ee7ef240) at ../src/util/u_queue.c:275
#5 0x00007f623775258b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f6236233700 (LWP 32931)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55a4ee6b1888) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a4ee6b1838, cond=0x55a4ee6b1860) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a4ee6b1860, mutex=0x55a4ee6b1838) at pthread_cond_wait.c:638
#3 0x00007f623775297b in cnd_wait (mtx=0x55a4ee6b1838, cond=0x55a4ee6b1860) at ../include/c11/threads_posix.h:155
#4 util_queue_thread_func (input=input@entry=0x55a4ee7ef200) at ../src/util/u_queue.c:275
#5 0x00007f623775258b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f6236a34700 (LWP 32930)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55a4ee6b1888) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a4ee6b1838, cond=0x55a4ee6b1860) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a4ee6b1860, mutex=0x55a4ee6b1838) at pthread_cond_wait.c:638
#3 0x00007f623775297b in cnd_wait (mtx=0x55a4ee6b1838, cond=0x55a4ee6b1860) at ../include/c11/threads_posix.h:155
#4 util_queue_thread_func (input=input@entry=0x55a4ee7eeff0) at ../src/util/u_queue.c:275
#5 0x00007f623775258b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f6237235700 (LWP 32929)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55a4ee6b1888) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a4ee6b1838, cond=0x55a4ee6b1860) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a4ee6b1860, mutex=0x55a4ee6b1838) at pthread_cond_wait.c:638
#3 0x00007f623775297b in cnd_wait (mtx=0x55a4ee6b1838, cond=0x55a4ee6b1860) at ../include/c11/threads_posix.h:155
#4 util_queue_thread_func (input=input@entry=0x55a4ee7eede0) at ../src/util/u_queue.c:275
#5 0x00007f623775258b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f623e136700 (LWP 32898)):
#0 0x00007f6243d26aff in __GI___poll (fds=0x7f6230004e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f62426571ae in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f6230004e60, timeout=<optimized out>, context=0x7f6230000c20) at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=context@entry=0x7f6230000c20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4042
#3 0x00007f62426572e3 in g_main_context_iteration (context=0x7f6230000c20, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007f62442f3fa2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f6230000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007f62442981ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f623e135cc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007f62440b2a12 in QThread::exec() (this=this@entry=0x55a4ee3d5bf0) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007f6245989fa9 in QQmlThreadPrivate::run() (this=0x55a4ee3d5bf0) at qml/ftw/qqmlthread.cpp:155
#8 0x00007f62440b3bac in QThreadPrivate::start(void*) (arg=0x55a4ee3d5bf0) at thread/qthread_unix.cpp:329
#9 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f623f3c9700 (LWP 32820)):
#0 0x00007f6243d26aff in __GI___poll (fds=0x7f6238005240, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f62426571ae in g_main_context_poll (priority=<optimized out>, n_fds=3, fds=0x7f6238005240, timeout=<optimized out>, context=0x7f6238000c20) at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=context@entry=0x7f6238000c20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4042
#3 0x00007f62426572e3 in g_main_context_iteration (context=0x7f6238000c20, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007f62442f3fa2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f6238000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007f62442981ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f623f3c8cb0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007f62440b2a12 in QThread::exec() (this=this@entry=0x7f6244c9fd80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007f6244c1bf4b in QDBusConnectionManager::run() (this=0x7f6244c9fd80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:179
#8 0x00007f62440b3bac in QThreadPrivate::start(void*) (arg=0x7f6244c9fd80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:329
#9 0x00007f6243117609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f6243d33293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f623ff872c0 (LWP 32758)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55a4f2579bb4) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55a4f2579b60, cond=0x55a4f2579b88) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55a4f2579b88, mutex=0x55a4f2579b60) at pthread_cond_wait.c:638
#3 0x00007f62440b9d1b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x55a4f2579b60) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x55a4f24b8c08, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f6245e51e07 in QSGThreadedRenderLoop::polishAndSync(QSGThreadedRenderLoop::Window*, bool) (this=this@entry=0x55a4ee49f120, w=w@entry=0x55a4ee491830, inExpose=inExpose@entry=true) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 0x00007f6245e52cf8 in QSGThreadedRenderLoop::handleExposure(QQuickWindow*) (this=0x55a4ee49f120, window=<optimized out>) at scenegraph/qsgthreadedrenderloop.cpp:1375
#7 0x00007f6245e5370b in QSGThreadedRenderLoop::exposureChanged(QQuickWindow*) (this=0x55a4ee49f120, window=0x55a4f2481b80) at scenegraph/qsgthreadedrenderloop.cpp:1269
#8 0x00007f6244686e1d in QWindow::event(QEvent*) (this=this@entry=0x55a4f2481b80, ev=ev@entry=0x7ffc14209140) at kernel/qwindow.cpp:2438
#9 0x00007f6245ebdaab in QQuickWindow::event(QEvent*) (this=this@entry=0x55a4f2481b80, e=e@entry=0x7ffc14209140) at items/qquickwindow.cpp:1902
#10 0x00007f624663b763 in PlasmaQuick::Dialog::event(QEvent*) (this=this@entry=0x55a4f2481b80, event=event@entry=0x7ffc14209140) at ./src/plasmaquick/dialog.cpp:1356
#11 0x00007f623c6d94fa in ToolTipDialog::event(QEvent*) (this=0x55a4f2481b80, e=0x7ffc14209140) at ./src/declarativeimports/core/tooltipdialog.cpp:88
#12 0x00007f6244f93dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x55a4ee0eef30, receiver=receiver@entry=0x55a4f2481b80, e=e@entry=0x7ffc14209140) at kernel/qapplication.cpp:3632
#13 0x00007f6244f9cbb8 in QApplication::notify(QObject*, QEvent*) (this=0x7ffc14209570, receiver=0x55a4f2481b80, e=0x7ffc14209140) at kernel/qapplication.cpp:3156
#14 0x00007f624429969a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55a4f2481b80, event=0x7ffc14209140) at ../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#15 0x00007f624467c823 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) (e=0x55a510b412c0) at kernel/qguiapplication.cpp:3258
#16 0x00007f624467ca5b in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) (e=0x55a510b412c0) at kernel/qguiapplication.cpp:2070
#17 0x00007f62446547ac in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) (flags=...) at kernel/qwindowsysteminterface.cpp:1169
#18 0x00007f6242208814 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#19 0x00007f6242656fbd in g_main_dispatch (context=0x55a4ee12b880) at ../../../glib/gmain.c:3309
#20 g_main_context_dispatch (context=context@entry=0x55a4ee12b880) at ../../../glib/gmain.c:3974
#21 0x00007f6242657240 in g_main_context_iterate (context=context@entry=0x55a4ee12b880, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4047
#22 0x00007f62426572e3 in g_main_context_iteration (context=0x55a4ee12b880, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#23 0x00007f62442f3fa2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55a4ee164a50, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#24 0x00007f62442981ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffc14209420, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#25 0x00007f62442a0354 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#26 0x000055a4ed450c6c in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at ./shell/main.cpp:252
Is this reproducible on Plasma 5.21? 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! *** This bug has been marked as a duplicate of bug 422072 *** |