https://bugs.kde.org/show_bug.cgi?id=437455
Bug ID: 437455
Summary: Plasma crashed on Wayland when enabling blur effect in
Desktop Effects KCM
Product: plasmashell
Version: master
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: bugsefor...@gmx.com
CC: plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.22.80)
Qt Version: 5.15.2
Frameworks Version: 5.83.0
Operating System: Linux 5.8.0-53-generic x86_64
Windowing System: Wayland
Drkonqi Version: 5.22.80
Distribution: KDE neon Unstable Edition
-- Information about the crash:
- What I was doing when the application crashed:
Enabled blue effect in Desktop Effects KCM, clicked on "Apply" button and
Plasma crashed.
The reporter is unsure if this crash is reproducible.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Content of s_kcrashErrorMessage: [Current thread is 1 (Thread 0x7fc506ccc8c0
(LWP 14025))]
[New LWP 14078]
[New LWP 14102]
[New LWP 14103]
[New LWP 14104]
[New LWP 14105]
[New LWP 14131]
[New LWP 14147]
[New LWP 14155]
[New LWP 14195]
[New LWP 14248]
[New LWP 14260]
[New LWP 14428]
[New LWP 18046]
[New LWP 18047]
[New LWP 18049]
[New LWP 18050]
[New LWP 18051]
[New LWP 18052]
[New LWP 18053]
[New LWP 18054]
[New LWP 18055]
[New LWP 18056]
[New LWP 18182]
[New LWP 18221]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fc50aaa9aff in __GI___poll (fds=fds@entry=0x7ffee0802db8,
nfds=nfds@entry=1, timeout=timeout@entry=1000) at
../sysdeps/unix/sysv/linux/poll.c:29
Thread 25 (Thread 0x7fc4a6c9b700 (LWP 18221)):
#0 0x00007fc50aab65ce in epoll_wait (epfd=26,
events=events@entry=0x7fc4a6c9a8f0, maxevents=32, timeout=-1) at
../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1 0x00007fc4e07d5acb in impl_pollfd_wait (object=<optimized out>,
pfd=<optimized out>, ev=0x7fc4a6c9aaa0, n_ev=<optimized out>,
timeout=<optimized out>) at ../spa/plugins/support/system.c:155
#2 0x00007fc4e07c84a4 in loop_iterate (object=0x555945001d28, timeout=-1) at
../spa/plugins/support/loop.c:292
#3 0x00007fc4e081ae70 in do_loop (user_data=0x55593afa8d20) at
../src/pipewire/data-loop.c:79
#4 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#5 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 24 (Thread 0x7fc4737fe700 (LWP 18182)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55593e5eae90) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55593e5eae40,
cond=0x55593e5eae68) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55593e5eae68, mutex=0x55593e5eae40) at
pthread_cond_wait.c:647
#3 0x00007fc50ae3cd5b in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x55593e5eae40) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer)
(this=this@entry=0x5559457608a8, mutex=mutex@entry=0x5559457608a0,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007fc50ca82814 in QSGRenderThreadEventQueue::takeEvent(bool)
(wait=true, this=0x555945760898) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore()
(this=this@entry=0x555945760800) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007fc50ca82c89 in QSGRenderThread::run() (this=0x555945760800) at
scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007fc50ae36bec in QThreadPrivate::start(void*) (arg=0x555945760800) at
thread/qthread_unix.cpp:329
#9 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 23 (Thread 0x7fc4817fa700 (LWP 18056)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55593b75d3b0) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55593b75d360,
cond=0x55593b75d388) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55593b75d388, mutex=0x55593b75d360) at
pthread_cond_wait.c:647
#3 0x00007fc50ae3cd5b in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x55593b75d360) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>,
mutex=0x55593a7d0db0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007fc4c398a1bc in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*)
(this=this@entry=0x55593b1b4a00, th=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 0x00007fc4c398af40 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) (this=0x55593b1b4a00, th=<optimized out>,
th@entry=0x7fc4d40017a0, threadWasBusy=threadWasBusy@entry=false,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at ./src/weaver.cpp:561
#7 0x00007fc4c398ec1e in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x7fc4d40017a0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:43
#8 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x7fc4d40017a0, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#9 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x7fc4d40017a0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#10 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x7fc4d40017a0, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#11 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x7fc4d40017a0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#12 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x7fc4d40017a0, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#13 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x7fc4d40017a0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#14 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x7fc4d40017a0, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#15 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x7fc4d40017a0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#16 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x7fc4d40017a0, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#17 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x7fc4d40017a0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#18 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x7fc4d40017a0, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#19 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x7fc4d40017a0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#20 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x7fc4d40017a0, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#21 0x00007fc4c398cb93 in ThreadWeaver::Thread::run() (this=0x7fc4d40017a0) at
./src/thread.cpp:86
#22 0x00007fc50ae36bec in QThreadPrivate::start(void*) (arg=0x7fc4d40017a0) at
thread/qthread_unix.cpp:329
#23 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#24 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 22 (Thread 0x7fc481ffb700 (LWP 18055)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55593b75d3b0) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55593b75d360,
cond=0x55593b75d388) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55593b75d388, mutex=0x55593b75d360) at
pthread_cond_wait.c:647
#3 0x00007fc50ae3cd5b in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x55593b75d360) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>,
mutex=0x55593a7d0db0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007fc4c398a1bc in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*)
(this=this@entry=0x55593b1b4a00, th=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 0x00007fc4c398af40 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) (this=0x55593b1b4a00, th=<optimized out>,
th@entry=0x7fc4d40015c0, threadWasBusy=threadWasBusy@entry=true,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at ./src/weaver.cpp:561
#7 0x00007fc4c398ec1e in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x7fc4d40015c0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:43
#8 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x7fc4d40015c0, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#9 0x00007fc4c398cb93 in ThreadWeaver::Thread::run() (this=0x7fc4d40015c0) at
./src/thread.cpp:86
#10 0x00007fc50ae36bec in QThreadPrivate::start(void*) (arg=0x7fc4d40015c0) at
thread/qthread_unix.cpp:329
#11 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#12 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 21 (Thread 0x7fc4827fc700 (LWP 18054)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55593b75d3b0) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55593b75d360,
cond=0x55593b75d388) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55593b75d388, mutex=0x55593b75d360) at
pthread_cond_wait.c:647
#3 0x00007fc50ae3cd5b in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x55593b75d360) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>,
mutex=0x55593a7d0db0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007fc4c398a1bc in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*)
(this=this@entry=0x55593b1b4a00, th=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 0x00007fc4c398af40 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) (this=0x55593b1b4a00, th=<optimized out>,
th@entry=0x7fc4d40034e0, threadWasBusy=threadWasBusy@entry=false,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at ./src/weaver.cpp:561
#7 0x00007fc4c398ec1e in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x7fc4d40034e0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:43
#8 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x7fc4d40034e0, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#9 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x7fc4d40034e0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#10 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x7fc4d40034e0, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#11 0x00007fc4c398cb93 in ThreadWeaver::Thread::run() (this=0x7fc4d40034e0) at
./src/thread.cpp:86
#12 0x00007fc50ae36bec in QThreadPrivate::start(void*) (arg=0x7fc4d40034e0) at
thread/qthread_unix.cpp:329
#13 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#14 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 20 (Thread 0x7fc482ffd700 (LWP 18053)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55593b75d3b0) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55593b75d360,
cond=0x55593b75d388) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55593b75d388, mutex=0x55593b75d360) at
pthread_cond_wait.c:647
#3 0x00007fc50ae3cd5b in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x55593b75d360) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>,
mutex=0x55593a7d0db0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007fc4c398a1bc in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*)
(this=this@entry=0x55593b1b4a00, th=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 0x00007fc4c398af40 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) (this=0x55593b1b4a00, th=<optimized out>,
th@entry=0x7fc4d001c7d0, threadWasBusy=threadWasBusy@entry=false,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at ./src/weaver.cpp:561
#7 0x00007fc4c398ec1e in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x7fc4d001c7d0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:43
#8 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x7fc4d001c7d0, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#9 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x7fc4d001c7d0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#10 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x7fc4d001c7d0, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#11 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x7fc4d001c7d0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#12 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x7fc4d001c7d0, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#13 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x7fc4d001c7d0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#14 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x7fc4d001c7d0, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#15 0x00007fc4c398cb93 in ThreadWeaver::Thread::run() (this=0x7fc4d001c7d0) at
./src/thread.cpp:86
#16 0x00007fc50ae36bec in QThreadPrivate::start(void*) (arg=0x7fc4d001c7d0) at
thread/qthread_unix.cpp:329
#17 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#18 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 19 (Thread 0x7fc4837fe700 (LWP 18052)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55593b75d3b0) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55593b75d360,
cond=0x55593b75d388) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55593b75d388, mutex=0x55593b75d360) at
pthread_cond_wait.c:647
#3 0x00007fc50ae3cd5b in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x55593b75d360) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>,
mutex=0x55593a7d0db0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007fc4c398a1bc in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*)
(this=this@entry=0x55593b1b4a00, th=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 0x00007fc4c398af40 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) (this=0x55593b1b4a00, th=<optimized out>,
th@entry=0x55593a387730, threadWasBusy=threadWasBusy@entry=false,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at ./src/weaver.cpp:561
#7 0x00007fc4c398ec1e in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x55593a387730, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:43
#8 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x55593a387730, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#9 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x55593a387730, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#10 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x55593a387730, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#11 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x55593a387730, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#12 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x55593a387730, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#13 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x55593a387730, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#14 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x55593a387730, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#15 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x55593a387730, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#16 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x55593a387730, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#17 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x55593a387730, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#18 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x55593a387730, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#19 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x55593a387730, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#20 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x55593a387730, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#21 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x55593a387730, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#22 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x55593a387730, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#23 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x55593a387730, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#24 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x55593a387730, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#25 0x00007fc4c398cb93 in ThreadWeaver::Thread::run() (this=0x55593a387730) at
./src/thread.cpp:86
#26 0x00007fc50ae36bec in QThreadPrivate::start(void*) (arg=0x55593a387730) at
thread/qthread_unix.cpp:329
#27 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#28 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 18 (Thread 0x7fc483fff700 (LWP 18051)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55593b75d3b0) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55593b75d360,
cond=0x55593b75d388) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55593b75d388, mutex=0x55593b75d360) at
pthread_cond_wait.c:647
#3 0x00007fc50ae3cd5b in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x55593b75d360) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>,
mutex=0x55593a7d0db0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007fc4c398a1bc in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*)
(this=this@entry=0x55593b1b4a00, th=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 0x00007fc4c398af40 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) (this=0x55593b1b4a00, th=<optimized out>,
th@entry=0x55593a04cb40, threadWasBusy=threadWasBusy@entry=false,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at ./src/weaver.cpp:561
#7 0x00007fc4c398ec1e in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x55593a04cb40, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:43
#8 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x55593a04cb40, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#9 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x55593a04cb40, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#10 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x55593a04cb40, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#11 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x55593a04cb40, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#12 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x55593a04cb40, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#13 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x55593a04cb40, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#14 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x55593a04cb40, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#15 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x55593a04cb40, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#16 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x55593a04cb40, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#17 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x55593a04cb40, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#18 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x55593a04cb40, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#19 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x55593a04cb40, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#20 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x55593a04cb40, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#21 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x55593a04cb40, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#22 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x55593a04cb40, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#23 0x00007fc4c398cb93 in ThreadWeaver::Thread::run() (this=0x55593a04cb40) at
./src/thread.cpp:86
#24 0x00007fc50ae36bec in QThreadPrivate::start(void*) (arg=0x55593a04cb40) at
thread/qthread_unix.cpp:329
#25 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#26 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 17 (Thread 0x7fc4a4ddd700 (LWP 18050)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55593b75d3b0) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55593b75d360,
cond=0x55593b75d388) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55593b75d388, mutex=0x55593b75d360) at
pthread_cond_wait.c:647
#3 0x00007fc50ae3cd5b in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x55593b75d360) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>,
mutex=0x55593a7d0db0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007fc4c398a1bc in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*)
(this=this@entry=0x55593b1b4a00, th=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 0x00007fc4c398af40 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) (this=0x55593b1b4a00, th=<optimized out>,
th@entry=0x5559473b5750, threadWasBusy=threadWasBusy@entry=true,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at ./src/weaver.cpp:561
#7 0x00007fc4c398ec1e in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x5559473b5750, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:43
#8 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x5559473b5750, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#9 0x00007fc4c398cb93 in ThreadWeaver::Thread::run() (this=0x5559473b5750) at
./src/thread.cpp:86
#10 0x00007fc50ae36bec in QThreadPrivate::start(void*) (arg=0x5559473b5750) at
thread/qthread_unix.cpp:329
#11 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#12 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 16 (Thread 0x7fc4e3f7c700 (LWP 18049)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55593b75d3b0) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55593b75d360,
cond=0x55593b75d388) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55593b75d388, mutex=0x55593b75d360) at
pthread_cond_wait.c:647
#3 0x00007fc50ae3cd5b in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x55593b75d360) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>,
mutex=0x55593a7d0db0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007fc4c398a1bc in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*)
(this=this@entry=0x55593b1b4a00, th=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 0x00007fc4c398af40 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) (this=0x55593b1b4a00, th=<optimized out>,
th@entry=0x5559473b57b0, threadWasBusy=threadWasBusy@entry=false,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at ./src/weaver.cpp:561
#7 0x00007fc4c398ec1e in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x5559473b57b0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:43
#8 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x5559473b57b0, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#9 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x5559473b57b0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#10 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x5559473b57b0, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#11 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x5559473b57b0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#12 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x5559473b57b0, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#13 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x5559473b57b0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#14 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x5559473b57b0, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#15 0x00007fc4c398ec79 in
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool)
(this=0x55593b371660, th=0x5559473b57b0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:49
#16 0x00007fc4c398a102 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool)
(this=<optimized out>, th=0x5559473b57b0, wasBusy=<optimized out>) at
./src/weaver.cpp:575
#17 0x00007fc4c398cb93 in ThreadWeaver::Thread::run() (this=0x5559473b57b0) at
./src/thread.cpp:86
#18 0x00007fc50ae36bec in QThreadPrivate::start(void*) (arg=0x5559473b57b0) at
thread/qthread_unix.cpp:329
#19 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#20 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 15 (Thread 0x7fc4a5ba6700 (LWP 18047)):
#0 __GI___libc_read (nbytes=16, buf=0x7fc4a5ba5c10, fd=65) at
../sysdeps/unix/sysv/linux/read.c:26
#1 __GI___libc_read (fd=65, buf=buf@entry=0x7fc4a5ba5c10,
nbytes=nbytes@entry=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2 0x00007fc50934eb2f in read (__nbytes=16, __buf=0x7fc4a5ba5c10,
__fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
#3 g_wakeup_acknowledge (wakeup=0x555944f8a170) at ../../../glib/gwakeup.c:210
#4 0x00007fc509305ebe in g_main_context_check
(context=context@entry=0x55593a38bef0, max_priority=2147483647,
fds=fds@entry=0x55593a38bbc0, n_fds=n_fds@entry=1) at
../../../glib/gmain.c:3825
#5 0x00007fc509306312 in g_main_context_iterate (context=0x55593a38bef0,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../../../glib/gmain.c:4044
#6 0x00007fc5093066f3 in g_main_loop_run (loop=0x55593a38bfe0) at
../../../glib/gmain.c:4241
#7 0x00007fc4e028af8a in gdbus_shared_thread_func (user_data=0x55593a38bec0)
at ../../../gio/gdbusprivate.c:279
#8 0x00007fc50932fad1 in g_thread_proxy (data=0x7fc49c002240) at
../../../glib/gthread.c:807
#9 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 14 (Thread 0x7fc4ba794700 (LWP 18046)):
#0 0x00007fc5093534dd in g_mutex_lock (mutex=mutex@entry=0x55593a935270) at
../../../glib/gthread-posix.c:1481
#1 0x00007fc509306354 in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x55593a935390, timeout=<optimized out>, context=0x55593a935270)
at ../../../glib/gmain.c:4341
#2 g_main_context_iterate (context=context@entry=0x55593a935270,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../../../glib/gmain.c:4042
#3 0x00007fc5093064a3 in g_main_context_iteration (context=0x55593a935270,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007fc5093064f1 in glib_worker_main (data=<optimized out>) at
../../../glib/gmain.c:5996
#5 0x00007fc50932fad1 in g_thread_proxy (data=0x7fc498001b60) at
../../../glib/gthread.c:807
#6 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#7 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 13 (Thread 0x7fc4e2779700 (LWP 14428)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55593a1489d0) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55593a148980,
cond=0x55593a1489a8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55593a1489a8, mutex=0x55593a148980) at
pthread_cond_wait.c:647
#3 0x00007fc50ae3cd5b in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x55593a148980) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer)
(this=this@entry=0x55593e628258, mutex=mutex@entry=0x55593e628250,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007fc50ca82814 in QSGRenderThreadEventQueue::takeEvent(bool)
(wait=true, this=0x55593e628248) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore()
(this=this@entry=0x55593e6281b0) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007fc50ca82c89 in QSGRenderThread::run() (this=0x55593e6281b0) at
scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007fc50ae36bec in QThreadPrivate::start(void*) (arg=0x55593e6281b0) at
thread/qthread_unix.cpp:329
#9 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 12 (Thread 0x7fc4bb3fe700 (LWP 14260)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55593acc1da0) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55593acc1d50,
cond=0x55593acc1d78) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55593acc1d78, mutex=0x55593acc1d50) at
pthread_cond_wait.c:647
#3 0x00007fc50ae3cd5b in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x55593acc1d50) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer)
(this=this@entry=0x55593a18c8a8, mutex=mutex@entry=0x55593a18c8a0,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007fc50ca82814 in QSGRenderThreadEventQueue::takeEvent(bool)
(wait=true, this=0x55593a18c898) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore()
(this=this@entry=0x55593a18c800) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007fc50ca82c89 in QSGRenderThread::run() (this=0x55593a18c800) at
scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007fc50ae36bec in QThreadPrivate::start(void*) (arg=0x55593a18c800) at
thread/qthread_unix.cpp:329
#9 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7fc4bbfff700 (LWP 14248)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55593b93bf94) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55593b93bf40,
cond=0x55593b93bf68) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55593b93bf68, mutex=0x55593b93bf40) at
pthread_cond_wait.c:647
#3 0x00007fc50ae3cd5b in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x55593b93bf40) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer)
(this=this@entry=0x55593b935e58, mutex=mutex@entry=0x55593b935e50,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007fc50ca82814 in QSGRenderThreadEventQueue::takeEvent(bool)
(wait=true, this=0x55593b935e48) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore()
(this=this@entry=0x55593b935db0) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007fc50ca82c89 in QSGRenderThread::run() (this=0x55593b935db0) at
scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007fc50ae36bec in QThreadPrivate::start(void*) (arg=0x55593b935db0) at
thread/qthread_unix.cpp:329
#9 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7fc4c2b96700 (LWP 14195)):
#0 0x00007fc50aaa9aff in __GI___poll (fds=0x7fc4bc006150, nfds=1,
timeout=2583571) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fc50930636e in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7fc4bc006150, timeout=<optimized out>, context=0x7fc4bc000c20)
at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=context@entry=0x7fc4bc000c20,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../../../glib/gmain.c:4042
#3 0x00007fc5093064a3 in g_main_context_iteration (context=0x7fc4bc000c20,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007fc50b076ffb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fc4bc000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007fc50b01b1eb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fc4c2b95ca0, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007fc50ae35a52 in QThread::exec() (this=this@entry=0x555939c51eb0) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007fc4c308d07c in KCupsConnection::run() (this=0x555939c51eb0) at
./libkcups/KCupsConnection.cpp:303
#8 0x00007fc50ae36bec in QThreadPrivate::start(void*) (arg=0x555939c51eb0) at
thread/qthread_unix.cpp:329
#9 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7fc4e1ee4700 (LWP 14155)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55593482f060) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55593482f010,
cond=0x55593482f038) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55593482f038, mutex=0x55593482f010) at
pthread_cond_wait.c:647
#3 0x00007fc50ae3cd5b in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x55593482f010) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer)
(this=this@entry=0x7fc500016308, mutex=mutex@entry=0x7fc500016300,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007fc50ca82814 in QSGRenderThreadEventQueue::takeEvent(bool)
(wait=true, this=0x7fc5000162f8) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore()
(this=this@entry=0x7fc500016260) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007fc50ca82c89 in QSGRenderThread::run() (this=0x7fc500016260) at
scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007fc50ae36bec in QThreadPrivate::start(void*) (arg=0x7fc500016260) at
thread/qthread_unix.cpp:329
#9 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7fc4e8bd5700 (LWP 14147)):
#0 0x00007fc5093534dd in g_mutex_lock (mutex=mutex@entry=0x7fc4dc0124d0) at
../../../glib/gthread-posix.c:1481
#1 0x00007fc5093058fa in g_main_context_prepare
(context=context@entry=0x7fc4dc0124d0, priority=priority@entry=0x7fc4e8bd4b60)
at ../../../glib/gmain.c:3622
#2 0x00007fc50930629b in g_main_context_iterate
(context=context@entry=0x7fc4dc0124d0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4027
#3 0x00007fc5093064a3 in g_main_context_iteration (context=0x7fc4dc0124d0,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007fc50b076ffb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fc4dc010e00, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007fc50b01b1eb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fc4e8bd4ca0, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007fc50ae35a52 in QThread::exec() (this=this@entry=0x7fc4e40ab950) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007fc50c9bd38a in QQuickPixmapReader::run() (this=0x7fc4e40ab950) at
util/qquickpixmapcache.cpp:1024
#8 0x00007fc50ae36bec in QThreadPrivate::start(void*) (arg=0x7fc4e40ab950) at
thread/qthread_unix.cpp:329
#9 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7fc4ebd08700 (LWP 14131)):
#0 __GI___libc_read (nbytes=16, buf=0x7fc4ebd07ab0, fd=13) at
../sysdeps/unix/sysv/linux/read.c:26
#1 __GI___libc_read (fd=13, buf=buf@entry=0x7fc4ebd07ab0,
nbytes=nbytes@entry=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2 0x00007fc50934eb2f in read (__nbytes=16, __buf=0x7fc4ebd07ab0,
__fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
#3 g_wakeup_acknowledge (wakeup=0x7fc500003eb0) at ../../../glib/gwakeup.c:210
#4 0x00007fc509305ebe in g_main_context_check
(context=context@entry=0x7fc4e4000c20, max_priority=2147483647,
fds=fds@entry=0x7fc4e4004e60, n_fds=n_fds@entry=1) at
../../../glib/gmain.c:3825
#5 0x00007fc509306312 in g_main_context_iterate
(context=context@entry=0x7fc4e4000c20, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4044
#6 0x00007fc5093064a3 in g_main_context_iteration (context=0x7fc4e4000c20,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#7 0x00007fc50b076ffb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fc4e4000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#8 0x00007fc50b01b1eb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fc4ebd07cc0, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#9 0x00007fc50ae35a52 in QThread::exec() (this=this@entry=0x55593466f8b0) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#10 0x00007fc50c633fa9 in QQmlThreadPrivate::run() (this=0x55593466f8b0) at
qml/ftw/qqmlthread.cpp:155
#11 0x00007fc50ae36bec in QThreadPrivate::start(void*) (arg=0x55593466f8b0) at
thread/qthread_unix.cpp:329
#12 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#13 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7fc4feffd700 (LWP 14105)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x555934251f4c) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x555934251ef8,
cond=0x555934251f20) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x555934251f20, mutex=0x555934251ef8) at
pthread_cond_wait.c:647
#3 0x00007fc504f50e6b in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4 0x00007fc504f50a6b in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7fc4ff7fe700 (LWP 14104)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x555934251f4c) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x555934251ef8,
cond=0x555934251f20) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x555934251f20, mutex=0x555934251ef8) at
pthread_cond_wait.c:647
#3 0x00007fc504f50e6b in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4 0x00007fc504f50a6b in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7fc4fffff700 (LWP 14103)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x555934251f48) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x555934251ef8,
cond=0x555934251f20) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x555934251f20, mutex=0x555934251ef8) at
pthread_cond_wait.c:647
#3 0x00007fc504f50e6b in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4 0x00007fc504f50a6b in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7fc50482a700 (LWP 14102)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x555934251f48) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x555934251ef8,
cond=0x555934251f20) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x555934251f20, mutex=0x555934251ef8) at
pthread_cond_wait.c:647
#3 0x00007fc504f50e6b in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4 0x00007fc504f50a6b in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fc50636e700 (LWP 14078)):
#0 __GI___libc_read (nbytes=16, buf=0x7fc50636daa0, fd=8) at
../sysdeps/unix/sysv/linux/read.c:26
#1 __GI___libc_read (fd=8, buf=buf@entry=0x7fc50636daa0,
nbytes=nbytes@entry=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2 0x00007fc50934eb2f in read (__nbytes=16, __buf=0x7fc50636daa0,
__fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
#3 g_wakeup_acknowledge (wakeup=0x5559340c65c0) at ../../../glib/gwakeup.c:210
#4 0x00007fc509305ebe in g_main_context_check
(context=context@entry=0x7fc500000c20, max_priority=2147483647,
fds=fds@entry=0x7fc500005240, n_fds=n_fds@entry=1) at
../../../glib/gmain.c:3825
#5 0x00007fc509306312 in g_main_context_iterate
(context=context@entry=0x7fc500000c20, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4044
#6 0x00007fc5093064a3 in g_main_context_iteration (context=0x7fc500000c20,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#7 0x00007fc50b076ffb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fc500000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#8 0x00007fc50b01b1eb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fc50636dcb0, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#9 0x00007fc50ae35a52 in QThread::exec() (this=this@entry=0x7fc50ba29d80
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#10 0x00007fc50b9a5f4b in QDBusConnectionManager::run() (this=0x7fc50ba29d80
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:179
#11 0x00007fc50ae36bec in QThreadPrivate::start(void*) (arg=0x7fc50ba29d80
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:329
#12 0x00007fc509d38609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#13 0x00007fc50aab6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fc506ccc8c0 (LWP 14025)):
[KCrash Handler]
#6 0x00007fc508e86794 in
QWaylandClientExtensionPrivate::handleRegistryGlobal(void*, wl_registry*,
unsigned int, QString const&, unsigned int) (data=0x5559471ff780,
registry=0x5559340ace60, id=42, interface=..., version=1) at
global/qwaylandclientextension.cpp:67
#7 0x00007fc508e62822 in
QtWaylandClient::QWaylandDisplay::registry_global(unsigned int, QString const&,
unsigned int) (this=<optimized out>, id=42, interface=..., version=1) at
qwaylanddisplay.cpp:396
#8 0x00007fc508e90d16 in QtWayland::wl_registry::handle_global(void*,
wl_registry*, unsigned int, char const*, unsigned int) (data=0x5559340aafd0,
object=<optimized out>, name=42, interface=0x55593e5d6570
"org_kde_kwin_blur_manager", version=1) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qarraydata.h:236
#9 0x00007fc5092aeff5 in ffi_call_unix64 () at ../src/x86/unix64.S:101
#10 0x00007fc5092ae40a in ffi_call_int (cif=<optimized out>, fn=<optimized
out>, rvalue=<optimized out>, avalue=<optimized out>, closure=<optimized out>)
at ../src/x86/ffi64.c:669
#11 0x00007fc50a8cd3a8 in wl_closure_invoke (closure=0x55593e5d6490, flags=1,
target=<optimized out>, opcode=0, data=<optimized out>) at
../src/connection.c:1018
#12 0x00007fc50a8c9c48 in dispatch_event (display=display@entry=0x5559340aeb80,
queue=<optimized out>) at ../src/wayland-client.c:1445
#13 0x00007fc50a8cb21c in dispatch_queue (queue=0x5559340aec50,
display=0x5559340aeb80) at ../src/wayland-client.c:1591
#14 wl_display_dispatch_queue_pending (display=0x5559340aeb80,
queue=0x5559340aec50) at ../src/wayland-client.c:1833
#15 0x00007fc50a8cb280 in wl_display_dispatch_pending (display=<optimized out>)
at ../src/wayland-client.c:1896
#16 0x00007fc508e62155 in QtWaylandClient::QWaylandDisplay::flushRequests()
(this=0x5559340aafc0) at qwaylanddisplay.cpp:221
#17 0x00007fc50b053730 in doActivate<false>(QObject*, int, void**)
(sender=0x55593411c000, signal_index=3, argv=0x7ffee0803fd0) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:395
#18 0x00007fc50b04cac7 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender@entry=0x55593411c000, m=m@entry=0x7fc50b2b6b40
<QSocketNotifier::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffee0803fd0)
at kernel/qobject.cpp:3946
#19 0x00007fc50b057773 in QSocketNotifier::activated(QSocketDescriptor,
QSocketNotifier::Type, QSocketNotifier::QPrivateSignal)
(this=this@entry=0x55593411c000, _t1=..., _t2=<optimized out>, _t3=...) at
.moc/moc_qsocketnotifier.cpp:178
#20 0x00007fc50b057f13 in QSocketNotifier::event(QEvent*) (this=0x55593411c000,
e=0x7ffee08042a0) at kernel/qsocketnotifier.cpp:302
#21 0x00007fc50bd1adc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=this@entry=0x5559340a84a0, receiver=receiver@entry=0x55593411c000,
e=e@entry=0x7ffee08042a0) at kernel/qapplication.cpp:3632
#22 0x00007fc50bd23bb8 in QApplication::notify(QObject*, QEvent*)
(this=0x7ffee0804600, receiver=0x55593411c000, e=0x7ffee08042a0) at
kernel/qapplication.cpp:3156
#23 0x00007fc50b01c6da in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x55593411c000, event=0x7ffee08042a0) at
../../include/QtCore/5.15.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#24 0x00007fc50b077be5 in socketNotifierSourceDispatch(GSource*, GSourceFunc,
gpointer) (source=0x5559340d8220) at kernel/qeventdispatcher_glib.cpp:107
#25 0x00007fc50930617d in g_main_dispatch (context=0x5559340e16d0) at
../../../glib/gmain.c:3309
#26 g_main_context_dispatch (context=context@entry=0x5559340e16d0) at
../../../glib/gmain.c:3974
#27 0x00007fc509306400 in g_main_context_iterate
(context=context@entry=0x5559340e16d0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4047
#28 0x00007fc5093064a3 in g_main_context_iteration (context=0x5559340e16d0,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#29 0x00007fc50b076fe2 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x55593411bf10, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#30 0x00007fc50b01b1eb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7ffee08044b0, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#31 0x00007fc50b023394 in QCoreApplication::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#32 0x0000555932aa8dfe in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at ./shell/main.cpp:251
[Inferior 1 (process 14025) detached]
Reported using DrKonqi
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