https://bugs.kde.org/show_bug.cgi?id=454747
Bug ID: 454747
Summary: Plasma crashed on Wayland after drag-and-drop from
Firefox to desktop
Product: plasmashell
Version: master
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Target Milestone: 1.0
Application: plasmashell (5.25.80)
Qt Version: 5.15.4
Frameworks Version: 5.95.0
Operating System: Linux 5.13.0-44-generic x86_64
Windowing System: Wayland
Distribution: KDE neon Unstable Edition
DrKonqi: 5.25.80 [CoredumpBackend]
-- Information about the crash:
I repeatedly tried to drag a jpg file from Firefox running natively on Wayland
and drop it on desktop, Plasma crashed at some point.
The crash does not seem to be reproducible.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = 0x0}
[New LWP 9190]
[New LWP 14083]
[New LWP 9205]
[New LWP 14082]
[New LWP 14084]
[New LWP 14086]
[New LWP 14087]
[New LWP 14088]
[New LWP 17820]
[New LWP 9209]
[New LWP 9350]
[New LWP 9378]
[New LWP 9391]
[New LWP 9447]
[New LWP 9485]
[New LWP 10878]
[New LWP 14080]
[New LWP 14081]
[New LWP 14085]
[New LWP 14089]
[New LWP 9448]
[New LWP 9422]
[New LWP 9221]
[New LWP 9414]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/bin/plasmashell'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 __GI_raise (sig=sig@entry=11) at ../sysdeps/unix/sysv/linux/raise.c:50
[Current thread is 1 (Thread 0x7ff54a8db9c0 (LWP 9190))]
__preamble__
[Current thread is 1 (Thread 0x7ff54a8db9c0 (LWP 9190))]
Thread 24 (Thread 0x7ff53172b700 (LWP 9414)):
#0 0x00007ff54e7a799f in __GI___poll (fds=0x7ff520076c50, nfds=3,
timeout=74582) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007ff54d03736e in g_main_context_poll (priority=<optimized out>,
n_fds=3, fds=0x7ff520076c50, timeout=<optimized out>, context=0x7ff520000c20)
at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=context@entry=0x7ff520000c20,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../../../glib/gmain.c:4042
#3 0x00007ff54d0374a3 in g_main_context_iteration (context=0x7ff520000c20,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007ff54ed78c72 in QEventDispatcherGlib::processEvents
(this=0x7ff520000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007ff54ed1ceab in QEventLoop::exec (this=this@entry=0x7ff53172aba0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007ff54eb36462 in QThread::exec (this=this@entry=0x55e785c87ee0) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007ff5507024ca in QQuickPixmapReader::run (this=0x55e785c87ee0) at
util/qquickpixmapcache.cpp:1024
#8 0x00007ff54eb37643 in QThreadPrivate::start (arg=0x55e785c87ee0) at
thread/qthread_unix.cpp:331
#9 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 23 (Thread 0x7ff548c90700 (LWP 9221)):
#0 0x00007ff54e7a799f in __GI___poll (fds=0x7ff540004a60, nfds=3, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007ff54d03736e in g_main_context_poll (priority=<optimized out>,
n_fds=3, fds=0x7ff540004a60, timeout=<optimized out>, context=0x7ff540000c20)
at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=context@entry=0x7ff540000c20,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../../../glib/gmain.c:4042
#3 0x00007ff54d0374a3 in g_main_context_iteration (context=0x7ff540000c20,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007ff54ed78c72 in QEventDispatcherGlib::processEvents
(this=0x7ff540000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007ff54ed1ceab in QEventLoop::exec (this=this@entry=0x7ff548c8fbb0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007ff54eb36462 in QThread::exec (this=this@entry=0x7ff54f85bd80
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007ff54f7d7f4b in QDBusConnectionManager::run (this=0x7ff54f85bd80
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:179
#8 0x00007ff54eb37643 in QThreadPrivate::start (arg=0x7ff54f85bd80 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:331
#9 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 22 (Thread 0x7ff5267fc700 (LWP 9422)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e785cdf974) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e785cdf920,
cond=0x55e785cdf948) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55e785cdf948, mutex=0x55e785cdf920) at
pthread_cond_wait.c:647
#3 0x00007ff54eb3d6db in QWaitConditionPrivate::wait (deadline=...,
this=0x55e785cdf920) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=this@entry=0x55e785d072a8,
mutex=mutex@entry=0x55e785d072a0, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007ff5507c8214 in QSGRenderThreadEventQueue::takeEvent (wait=true,
this=0x55e785d07298) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore
(this=this@entry=0x55e785d07200) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007ff5507c8689 in QSGRenderThread::run (this=0x55e785d07200) at
scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007ff54eb37643 in QThreadPrivate::start (arg=0x55e785d07200) at
thread/qthread_unix.cpp:331
#9 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 21 (Thread 0x7ff505ed8700 (LWP 9448)):
#0 0x00007ff54e7a799f in __GI___poll (fds=0x7ff4f8006930, nfds=1,
timeout=3498989) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007ff54d03736e in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7ff4f8006930, timeout=<optimized out>, context=0x7ff4f8000c20)
at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=context@entry=0x7ff4f8000c20,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../../../glib/gmain.c:4042
#3 0x00007ff54d0374a3 in g_main_context_iteration (context=0x7ff4f8000c20,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007ff54ed78c72 in QEventDispatcherGlib::processEvents
(this=0x7ff4f8000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007ff54ed1ceab in QEventLoop::exec (this=this@entry=0x7ff505ed7ba0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007ff54eb36462 in QThread::exec (this=this@entry=0x55e78cf7a690) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007ff505fb80bc in KCupsConnection::run (this=0x55e78cf7a690) at
./libkcups/KCupsConnection.cpp:289
#8 0x00007ff54eb37643 in QThreadPrivate::start (arg=0x55e78cf7a690) at
thread/qthread_unix.cpp:331
#9 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 20 (Thread 0x7ff4daffd700 (LWP 14089)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e78d20d804) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e78d20d7b0,
cond=0x55e78d20d7d8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55e78d20d7d8, mutex=0x55e78d20d7b0) at
pthread_cond_wait.c:647
#3 0x00007ff54eb3d6db in QWaitConditionPrivate::wait (deadline=...,
this=0x55e78d20d7b0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=<optimized out>, mutex=0x55e7887486e0,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007ff524b43b9c in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=this@entry=0x55e788dff8e0, th=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 0x00007ff524b44920 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait
(this=0x55e788dff8e0, th=<optimized out>, th@entry=0x55e789b54560,
threadWasBusy=threadWasBusy@entry=true,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at ./src/weaver.cpp:561
#7 0x00007ff524b45dbe in ThreadWeaver::WorkingHardState::applyForWork
(this=0x55e789e447c0, th=0x55e789b54560, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:43
#8 0x00007ff524b43ae2 in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x55e789b54560, wasBusy=<optimized out>) at ./src/weaver.cpp:575
#9 0x00007ff524b42bc3 in ThreadWeaver::Thread::run (this=0x55e789b54560) at
./src/thread.cpp:86
#10 0x00007ff54eb37643 in QThreadPrivate::start (arg=0x55e789b54560) at
thread/qthread_unix.cpp:331
#11 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#12 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 19 (Thread 0x7ff4e9547700 (LWP 14085)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e78d20d804) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e78d20d7b0,
cond=0x55e78d20d7d8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55e78d20d7d8, mutex=0x55e78d20d7b0) at
pthread_cond_wait.c:647
#3 0x00007ff54eb3d6db in QWaitConditionPrivate::wait (deadline=...,
this=0x55e78d20d7b0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=<optimized out>, mutex=0x55e7887486e0,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007ff524b43b9c in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=this@entry=0x55e788dff8e0, th=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 0x00007ff524b44920 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait
(this=0x55e788dff8e0, th=<optimized out>, th@entry=0x55e78d8075f0,
threadWasBusy=threadWasBusy@entry=true,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at ./src/weaver.cpp:561
#7 0x00007ff524b45dbe in ThreadWeaver::WorkingHardState::applyForWork
(this=0x55e789e447c0, th=0x55e78d8075f0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:43
#8 0x00007ff524b43ae2 in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x55e78d8075f0, wasBusy=<optimized out>) at ./src/weaver.cpp:575
#9 0x00007ff524b42bc3 in ThreadWeaver::Thread::run (this=0x55e78d8075f0) at
./src/thread.cpp:86
#10 0x00007ff54eb37643 in QThreadPrivate::start (arg=0x55e78d8075f0) at
thread/qthread_unix.cpp:331
#11 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#12 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 18 (Thread 0x7ff5277fe700 (LWP 14081)):
#0 0x00007ff54e7a799f in __GI___poll (fds=0x55e79524aca0, nfds=2, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007ff54d03736e in g_main_context_poll (priority=<optimized out>,
n_fds=2, fds=0x55e79524aca0, timeout=<optimized out>, context=0x55e7952494a0)
at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=0x55e7952494a0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4042
#3 0x00007ff54d0376f3 in g_main_loop_run (loop=0x55e795249590) at
../../../glib/gmain.c:4241
#4 0x00007ff525239f8a in gdbus_shared_thread_func (user_data=0x55e795249470)
at ../../../gio/gdbusprivate.c:279
#5 0x00007ff54d060ad1 in g_thread_proxy (data=0x7ff518000de0) at
../../../glib/gthread.c:807
#6 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#7 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 17 (Thread 0x7ff507962700 (LWP 14080)):
#0 0x00007ff54e7a799f in __GI___poll (fds=0x55e79523c4d0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007ff54d03736e in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x55e79523c4d0, timeout=<optimized out>, context=0x55e79523c3b0)
at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=context@entry=0x55e79523c3b0,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../../../glib/gmain.c:4042
#3 0x00007ff54d0374a3 in g_main_context_iteration (context=0x55e79523c3b0,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007ff54d0374f1 in glib_worker_main (data=<optimized out>) at
../../../glib/gmain.c:5996
#5 0x00007ff54d060ad1 in g_thread_proxy (data=0x7ff500001640) at
../../../glib/gthread.c:807
#6 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#7 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 16 (Thread 0x7ff530f27700 (LWP 10878)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e78963a704) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e78963a6b0,
cond=0x55e78963a6d8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55e78963a6d8, mutex=0x55e78963a6b0) at
pthread_cond_wait.c:647
#3 0x00007ff54eb3d6db in QWaitConditionPrivate::wait (deadline=...,
this=0x55e78963a6b0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=this@entry=0x7ff540010188,
mutex=mutex@entry=0x7ff540010180, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007ff5507c8214 in QSGRenderThreadEventQueue::takeEvent (wait=true,
this=0x7ff540010178) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore
(this=this@entry=0x7ff5400100e0) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007ff5507c8689 in QSGRenderThread::run (this=0x7ff5400100e0) at
scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007ff54eb37643 in QThreadPrivate::start (arg=0x7ff5400100e0) at
thread/qthread_unix.cpp:331
#9 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 15 (Thread 0x7ff4eb7fe700 (LWP 9485)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e78d9bac10) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e78d9babc0,
cond=0x55e78d9babe8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55e78d9babe8, mutex=0x55e78d9babc0) at
pthread_cond_wait.c:647
#3 0x00007ff54eb3d6db in QWaitConditionPrivate::wait (deadline=...,
this=0x55e78d9babc0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=this@entry=0x55e78a0b9638,
mutex=mutex@entry=0x55e78a0b9630, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007ff5507c8214 in QSGRenderThreadEventQueue::takeEvent (wait=true,
this=0x55e78a0b9628) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore
(this=this@entry=0x55e78a0b9590) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007ff5507c8689 in QSGRenderThread::run (this=0x55e78a0b9590) at
scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007ff54eb37643 in QThreadPrivate::start (arg=0x55e78a0b9590) at
thread/qthread_unix.cpp:331
#9 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 14 (Thread 0x7ff50683c700 (LWP 9447)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e7895bbe90) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e7895bbe40,
cond=0x55e7895bbe68) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55e7895bbe68, mutex=0x55e7895bbe40) at
pthread_cond_wait.c:647
#3 0x00007ff54eb3d6db in QWaitConditionPrivate::wait (deadline=...,
this=0x55e7895bbe40) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=this@entry=0x55e78a343848,
mutex=mutex@entry=0x55e78a343840, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007ff5507c8214 in QSGRenderThreadEventQueue::takeEvent (wait=true,
this=0x55e78a343838) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore
(this=this@entry=0x55e78a3437a0) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007ff5507c8689 in QSGRenderThread::run (this=0x55e78a3437a0) at
scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007ff54eb37643 in QThreadPrivate::start (arg=0x55e78a3437a0) at
thread/qthread_unix.cpp:331
#9 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 13 (Thread 0x7ff533fff700 (LWP 9391)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e784fc7b88) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e784fc7b38,
cond=0x55e784fc7b60) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55e784fc7b60, mutex=0x55e784fc7b38) at
pthread_cond_wait.c:647
#3 0x00007ff5389755eb in cnd_wait (mtx=0x55e784fc7b38, cond=0x55e784fc7b60) at
../include/c11/threads_posix.h:155
#4 util_queue_thread_func (input=input@entry=0x55e785055ff0) at
../src/util/u_queue.c:294
#5 0x00007ff5389751eb in impl_thrd_routine (p=<optimized out>) at
../include/c11/threads_posix.h:87
#6 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#7 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 12 (Thread 0x7ff53a524700 (LWP 9378)):
#0 0x00007ff54e7a799f in __GI___poll (fds=0x7ff52c004e60, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007ff54d03736e in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7ff52c004e60, timeout=<optimized out>, context=0x7ff52c000c20)
at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=context@entry=0x7ff52c000c20,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../../../glib/gmain.c:4042
#3 0x00007ff54d0374a3 in g_main_context_iteration (context=0x7ff52c000c20,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007ff54ed78c72 in QEventDispatcherGlib::processEvents
(this=0x7ff52c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007ff54ed1ceab in QEventLoop::exec (this=this@entry=0x7ff53a523be0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007ff54eb36462 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007ff54eb37643 in QThreadPrivate::start (arg=0x55e784f428d0) at
thread/qthread_unix.cpp:331
#8 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7ff53b5ef700 (LWP 9350)):
#0 0x00007ff54e7a799f in __GI___poll (fds=0x7ff534004e60, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007ff54d03736e in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7ff534004e60, timeout=<optimized out>, context=0x7ff534000c20)
at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=context@entry=0x7ff534000c20,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../../../glib/gmain.c:4042
#3 0x00007ff54d0374a3 in g_main_context_iteration (context=0x7ff534000c20,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007ff54ed78c72 in QEventDispatcherGlib::processEvents
(this=0x7ff534000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007ff54ed1ceab in QEventLoop::exec (this=this@entry=0x7ff53b5eebc0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007ff54eb36462 in QThread::exec (this=this@entry=0x55e784ae3b80) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007ff550365689 in QQmlThreadPrivate::run (this=0x55e784ae3b80) at
qml/ftw/qqmlthread.cpp:155
#8 0x00007ff54eb37643 in QThreadPrivate::start (arg=0x55e784ae3b80) at
thread/qthread_unix.cpp:331
#9 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7ff549591700 (LWP 9209)):
#0 0x00007ff54e7a799f in __GI___poll (fds=fds@entry=0x7ff549590be0,
nfds=nfds@entry=2, timeout=timeout@entry=-1) at
../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007ff54cb87bd6 in poll (__timeout=-1, __nfds=2, __fds=0x7ff549590be0)
at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2 QtWaylandClient::EventThread::run (this=0x55e784a0a740) at
qwaylanddisplay.cpp:208
#3 0x00007ff54eb37643 in QThreadPrivate::start (arg=0x55e784a0a740) at
thread/qthread_unix.cpp:331
#4 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#5 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7ff4d8eed700 (LWP 17820)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e7953f4c40) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e7953f4bf0,
cond=0x55e7953f4c18) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55e7953f4c18, mutex=0x55e7953f4bf0) at
pthread_cond_wait.c:647
#3 0x00007ff54eb3d6db in QWaitConditionPrivate::wait (deadline=...,
this=0x55e7953f4bf0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=this@entry=0x55e79538aae8,
mutex=mutex@entry=0x55e79538aae0, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007ff5507c8214 in QSGRenderThreadEventQueue::takeEvent (wait=true,
this=0x55e79538aad8) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore
(this=this@entry=0x55e79538aa40) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007ff5507c8689 in QSGRenderThread::run (this=0x55e79538aa40) at
scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007ff54eb37643 in QThreadPrivate::start (arg=0x55e79538aa40) at
thread/qthread_unix.cpp:331
#9 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7ff4db7fe700 (LWP 14088)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e78d20d804) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e78d20d7b0,
cond=0x55e78d20d7d8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55e78d20d7d8, mutex=0x55e78d20d7b0) at
pthread_cond_wait.c:647
#3 0x00007ff54eb3d6db in QWaitConditionPrivate::wait (deadline=...,
this=0x55e78d20d7b0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=<optimized out>, mutex=0x55e7887486e0,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007ff524b43b9c in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=this@entry=0x55e788dff8e0, th=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 0x00007ff524b44920 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait
(this=0x55e788dff8e0, th=<optimized out>, th@entry=0x7ff5140033e0,
threadWasBusy=threadWasBusy@entry=true,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at ./src/weaver.cpp:561
#7 0x00007ff524b45dbe in ThreadWeaver::WorkingHardState::applyForWork
(this=0x55e789e447c0, th=0x7ff5140033e0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:43
#8 0x00007ff524b43ae2 in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x7ff5140033e0, wasBusy=<optimized out>) at ./src/weaver.cpp:575
#9 0x00007ff524b42bc3 in ThreadWeaver::Thread::run (this=0x7ff5140033e0) at
./src/thread.cpp:86
#10 0x00007ff54eb37643 in QThreadPrivate::start (arg=0x7ff5140033e0) at
thread/qthread_unix.cpp:331
#11 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#12 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7ff4dbfff700 (LWP 14087)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e78d20d804) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e78d20d7b0,
cond=0x55e78d20d7d8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55e78d20d7d8, mutex=0x55e78d20d7b0) at
pthread_cond_wait.c:647
#3 0x00007ff54eb3d6db in QWaitConditionPrivate::wait (deadline=...,
this=0x55e78d20d7b0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=<optimized out>, mutex=0x55e7887486e0,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007ff524b43b9c in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=this@entry=0x55e788dff8e0, th=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 0x00007ff524b44920 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait
(this=0x55e788dff8e0, th=<optimized out>, th@entry=0x7ff4e4005c50,
threadWasBusy=threadWasBusy@entry=true,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at ./src/weaver.cpp:561
#7 0x00007ff524b45dbe in ThreadWeaver::WorkingHardState::applyForWork
(this=0x55e789e447c0, th=0x7ff4e4005c50, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:43
#8 0x00007ff524b43ae2 in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x7ff4e4005c50, wasBusy=<optimized out>) at ./src/weaver.cpp:575
#9 0x00007ff524b42bc3 in ThreadWeaver::Thread::run (this=0x7ff4e4005c50) at
./src/thread.cpp:86
#10 0x00007ff54eb37643 in QThreadPrivate::start (arg=0x7ff4e4005c50) at
thread/qthread_unix.cpp:331
#11 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#12 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7ff4e8d46700 (LWP 14086)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e78d20d804) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e78d20d7b0,
cond=0x55e78d20d7d8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55e78d20d7d8, mutex=0x55e78d20d7b0) at
pthread_cond_wait.c:647
#3 0x00007ff54eb3d6db in QWaitConditionPrivate::wait (deadline=...,
this=0x55e78d20d7b0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=<optimized out>, mutex=0x55e7887486e0,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007ff524b43b9c in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=this@entry=0x55e788dff8e0, th=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 0x00007ff524b44920 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait
(this=0x55e788dff8e0, th=<optimized out>, th@entry=0x7ff50c003fe0,
threadWasBusy=threadWasBusy@entry=true,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at ./src/weaver.cpp:561
#7 0x00007ff524b45dbe in ThreadWeaver::WorkingHardState::applyForWork
(this=0x55e789e447c0, th=0x7ff50c003fe0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:43
#8 0x00007ff524b43ae2 in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x7ff50c003fe0, wasBusy=<optimized out>) at ./src/weaver.cpp:575
#9 0x00007ff524b42bc3 in ThreadWeaver::Thread::run (this=0x7ff50c003fe0) at
./src/thread.cpp:86
#10 0x00007ff54eb37643 in QThreadPrivate::start (arg=0x7ff50c003fe0) at
thread/qthread_unix.cpp:331
#11 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#12 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7ff4e9d48700 (LWP 14084)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e78d20d804) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e78d20d7b0,
cond=0x55e78d20d7d8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55e78d20d7d8, mutex=0x55e78d20d7b0) at
pthread_cond_wait.c:647
#3 0x00007ff54eb3d6db in QWaitConditionPrivate::wait (deadline=...,
this=0x55e78d20d7b0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=<optimized out>, mutex=0x55e7887486e0,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007ff524b43b9c in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=this@entry=0x55e788dff8e0, th=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 0x00007ff524b44920 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait
(this=0x55e788dff8e0, th=<optimized out>, th@entry=0x55e79526a840,
threadWasBusy=threadWasBusy@entry=true,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at ./src/weaver.cpp:561
#7 0x00007ff524b45dbe in ThreadWeaver::WorkingHardState::applyForWork
(this=0x55e789e447c0, th=0x55e79526a840, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:43
#8 0x00007ff524b43ae2 in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x55e79526a840, wasBusy=<optimized out>) at ./src/weaver.cpp:575
#9 0x00007ff524b42bc3 in ThreadWeaver::Thread::run (this=0x55e79526a840) at
./src/thread.cpp:86
#10 0x00007ff54eb37643 in QThreadPrivate::start (arg=0x55e79526a840) at
thread/qthread_unix.cpp:331
#11 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#12 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7ff4ebfff700 (LWP 14082)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e78d20d804) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e78d20d7b0,
cond=0x55e78d20d7d8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55e78d20d7d8, mutex=0x55e78d20d7b0) at
pthread_cond_wait.c:647
#3 0x00007ff54eb3d6db in QWaitConditionPrivate::wait (deadline=...,
this=0x55e78d20d7b0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=<optimized out>, mutex=0x55e7887486e0,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007ff524b43b9c in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=this@entry=0x55e788dff8e0, th=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 0x00007ff524b44920 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait
(this=0x55e788dff8e0, th=<optimized out>, th@entry=0x55e78dc01f50,
threadWasBusy=threadWasBusy@entry=true,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at ./src/weaver.cpp:561
#7 0x00007ff524b45dbe in ThreadWeaver::WorkingHardState::applyForWork
(this=0x55e789e447c0, th=0x55e78dc01f50, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:43
#8 0x00007ff524b43ae2 in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x55e78dc01f50, wasBusy=<optimized out>) at ./src/weaver.cpp:575
#9 0x00007ff524b42bc3 in ThreadWeaver::Thread::run (this=0x55e78dc01f50) at
./src/thread.cpp:86
#10 0x00007ff54eb37643 in QThreadPrivate::start (arg=0x55e78dc01f50) at
thread/qthread_unix.cpp:331
#11 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#12 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7ff549d92700 (LWP 9205)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e784a0a414) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e784a0a3c0,
cond=0x55e784a0a3e8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55e784a0a3e8, mutex=0x55e784a0a3c0) at
pthread_cond_wait.c:647
#3 0x00007ff54eb3d6db in QWaitConditionPrivate::wait (deadline=...,
this=0x55e784a0a3c0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=this@entry=0x55e784a02c40,
mutex=mutex@entry=0x55e784a02c38, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007ff54cb87b7d in QtWaylandClient::EventThread::waitForReading
(this=0x55e784a02c00) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QtWaylandClient::EventThread::run (this=0x55e784a02c00) at
qwaylanddisplay.cpp:206
#7 0x00007ff54eb37643 in QThreadPrivate::start (arg=0x55e784a02c00) at
thread/qthread_unix.cpp:331
#8 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7ff526ffd700 (LWP 14083)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55e78d20d804) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55e78d20d7b0,
cond=0x55e78d20d7d8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55e78d20d7d8, mutex=0x55e78d20d7b0) at
pthread_cond_wait.c:647
#3 0x00007ff54eb3d6db in QWaitConditionPrivate::wait (deadline=...,
this=0x55e78d20d7b0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=<optimized out>, mutex=0x55e7887486e0,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007ff524b43b9c in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=this@entry=0x55e788dff8e0, th=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 0x00007ff524b44920 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait
(this=0x55e788dff8e0, th=<optimized out>, th@entry=0x55e7891c72e0,
threadWasBusy=threadWasBusy@entry=true,
suspendIfInactive=suspendIfInactive@entry=false,
justReturning=justReturning@entry=false) at ./src/weaver.cpp:561
#7 0x00007ff524b45dbe in ThreadWeaver::WorkingHardState::applyForWork
(this=0x55e789e447c0, th=0x55e7891c72e0, wasBusy=<optimized out>) at
./src/workinghardstate.cpp:43
#8 0x00007ff524b43ae2 in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x55e7891c72e0, wasBusy=<optimized out>) at ./src/weaver.cpp:575
#9 0x00007ff524b42bc3 in ThreadWeaver::Thread::run (this=0x55e7891c72e0) at
./src/thread.cpp:86
#10 0x00007ff54eb37643 in QThreadPrivate::start (arg=0x55e7891c72e0) at
thread/qthread_unix.cpp:331
#11 0x00007ff54e4cb609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#12 0x00007ff54e7b4133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7ff54a8db9c0 (LWP 9190)):
[KCrash Handler]
#3 0x00007ff54eb79c6e in
std::__atomic_base<QtSharedPointer::ExternalRefCountData*>::load
(__m=std::memory_order_relaxed, this=<optimized out>) at
/usr/include/c++/9/bits/atomic_base.h:734
#4 std::atomic<QtSharedPointer::ExternalRefCountData*>::load
(__m=std::memory_order_relaxed, this=<optimized out>) at
/usr/include/c++/9/atomic:519
#5
QAtomicOps<QtSharedPointer::ExternalRefCountData*>::loadRelaxed<QtSharedPointer::ExternalRefCountData*>
(_q_value=...) at
../../include/QtCore/../../src/corelib/thread/qatomic_cxx11.h:239
#6 QBasicAtomicPointer<QtSharedPointer::ExternalRefCountData>::loadRelaxed
(this=<optimized out>) at
../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:248
#7 QtSharedPointer::ExternalRefCountData::getAndRef (obj=0x55e784b8ba40) at
tools/qsharedpointer.cpp:1396
#8 0x00007ff54e248102 in ?? () from
/lib/x86_64-linux-gnu/libKF5KIOWidgets.so.5
#9 0x00007ff54e24865b in ?? () from
/lib/x86_64-linux-gnu/libKF5KIOWidgets.so.5
#10 0x00007ff54ed4bf89 in QObject::event (this=0x55e7981cf1c0,
e=0x55e784aee9c0) at kernel/qobject.cpp:1314
#11 0x00007ff54fa42dc3 in QApplicationPrivate::notify_helper
(this=this@entry=0x55e7849ed8b0, receiver=receiver@entry=0x55e7981cf1c0,
e=e@entry=0x55e784aee9c0) at kernel/qapplication.cpp:3637
#12 0x00007ff54fa4bbd8 in QApplication::notify (this=0x7ffec0cd0c50,
receiver=0x55e7981cf1c0, e=0x55e784aee9c0) at kernel/qapplication.cpp:3161
#13 0x00007ff54ed1e3aa in QCoreApplication::notifyInternal2
(receiver=0x55e7981cf1c0, event=0x55e784aee9c0) at
../../include/QtCore/5.15.4/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:332
#14 0x00007ff54ed20cb1 in QCoreApplicationPrivate::sendPostedEvents
(receiver=0x0, event_type=0, data=0x55e7849c6ef0) at
kernel/qcoreapplication.cpp:1821
#15 0x00007ff54ed79617 in postEventSourceDispatch (s=0x55e784a054e0) at
kernel/qeventdispatcher_glib.cpp:277
#16 0x00007ff54d03717d in g_main_dispatch (context=0x55e784a05f00) at
../../../glib/gmain.c:3309
#17 g_main_context_dispatch (context=context@entry=0x55e784a05f00) at
../../../glib/gmain.c:3974
#18 0x00007ff54d037400 in g_main_context_iterate
(context=context@entry=0x55e784a05f00, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4047
#19 0x00007ff54d0374a3 in g_main_context_iteration (context=0x55e784a05f00,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#20 0x00007ff54ed78c72 in QEventDispatcherGlib::processEvents
(this=0x55e784a0a8b0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#21 0x00007ff54ed1ceab in QEventLoop::exec (this=this@entry=0x7ffec0cd0b30,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#22 0x00007ff54ed25054 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#23 0x000055e7845f04f0 in main (argc=<optimized out>, argv=<optimized out>) at
./shell/main.cpp:240
Reported using DrKonqi
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