Application: elisa (22.03.70)

Qt Version: 5.15.3
Frameworks Version: 5.90.0
Operating System: Linux 5.11.0-40-generic x86_64
Windowing System: Wayland
Distribution: KDE neon Unstable Edition
DrKonqi: 5.23.80 [CoredumpBackend]

-- Information about the crash:
- What I was doing when the application crashed:
open Elisa, click on 'Artists' in the left side, click on an Artist with amount of albums enough to enable the scrollbar, scroll down the albums list completely, try to scroll up the albums list, Elisa crashes.

The crash can be reproduced every time.

-- Backtrace:
Application: Elisa (elisa), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = 0x0}
[New LWP 22182]
[New LWP 22196]
[New LWP 22214]
[New LWP 22183]
[New LWP 22184]
[New LWP 22185]
[New LWP 22191]
[New LWP 22187]
[New LWP 22186]
[New LWP 22188]
[New LWP 22190]
[New LWP 22217]
[New LWP 22193]
[New LWP 22215]
[New LWP 22194]
[New LWP 22197]
[New LWP 22216]
[New LWP 22213]
[New LWP 22211]
[New LWP 22208]
[New LWP 22195]
[New LWP 22192]
[New LWP 22218]
[New LWP 22212]
[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/elisa'.
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 0x7f60812a99c0 (LWP 22182))]
__preamble__

[Current thread is 1 (Thread 0x7f60812a99c0 (LWP 22182))]

Thread 24 (Thread 0x7f602a279700 (LWP 22212)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f602a278b50, clockid=<optimized out>, expected=0, futex_word=0x7f605803fb14) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f602a278b50, clockid=<optimized out>, mutex=0x7f605803fac0, cond=0x7f605803fae8) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7f605803fae8, mutex=0x7f605803fac0, abstime=0x7f602a278b50) at pthread_cond_wait.c:665
#3  0x00007f6085dd9558 in QWaitConditionPrivate::wait_relative (this=0x7f605803fac0, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait (deadline=..., this=0x7f605803fac0) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait (this=this@entry=0x7f6058046350, mutex=mutex@entry=0x55faa6b0af18, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007f6085dd6a61 in QThreadPoolThread::run (this=0x7f6058046340) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007f6085dd345c in QThreadPrivate::start (arg=0x7f6058046340) at thread/qthread_unix.cpp:329
#8  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7f6012ffd700 (LWP 22218)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f6012ffcb50, clockid=<optimized out>, expected=0, futex_word=0x7f601c007450) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f6012ffcb50, clockid=<optimized out>, mutex=0x7f601c007400, cond=0x7f601c007428) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7f601c007428, mutex=0x7f601c007400, abstime=0x7f6012ffcb50) at pthread_cond_wait.c:665
#3  0x00007f6085dd9558 in QWaitConditionPrivate::wait_relative (this=0x7f601c007400, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait (deadline=..., this=0x7f601c007400) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait (this=this@entry=0x7f601c04d6d0, mutex=mutex@entry=0x7f60580075b8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007f6085dd6a61 in QThreadPoolThread::run (this=0x7f601c04d6c0) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007f6085dd345c in QThreadPrivate::start (arg=0x7f601c04d6c0) at thread/qthread_unix.cpp:329
#8  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7f605f7fe700 (LWP 22192)):
#0  0x00007f6085a46aff in __GI___poll (fds=0x7f604c004e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f608410336e in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f604c004e60, timeout=<optimized out>, context=0x7f604c000c20) at ../../../glib/gmain.c:4346
#2  g_main_context_iterate (context=context@entry=0x7f604c000c20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4042
#3  0x00007f60841034a3 in g_main_context_iteration (context=0x7f604c000c20, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4  0x00007f6086014602 in QEventDispatcherGlib::processEvents (this=0x7f604c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5  0x00007f6085fb88ab in QEventLoop::exec (this=this@entry=0x7f605f7fdbe0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007f6085dd22c2 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007f6085dd345c in QThreadPrivate::start (arg=0x55faa723c3b0) at thread/qthread_unix.cpp:329
#8  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7f605dffb700 (LWP 22195)):
#0  0x00007f6085a46aff in __GI___poll (fds=0x7f6048004a30, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f608410336e in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f6048004a30, timeout=<optimized out>, context=0x7f6048000c20) at ../../../glib/gmain.c:4346
#2  g_main_context_iterate (context=context@entry=0x7f6048000c20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4042
#3  0x00007f60841034a3 in g_main_context_iteration (context=0x7f6048000c20, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4  0x00007f6086014602 in QEventDispatcherGlib::processEvents (this=0x7f6048000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5  0x00007f6085fb88ab in QEventLoop::exec (this=this@entry=0x7f605dffabe0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007f6085dd22c2 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007f6085dd345c in QThreadPrivate::start (arg=0x55faa7260cd0) at thread/qthread_unix.cpp:329
#8  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7f602b6ff700 (LWP 22208)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55faab042db4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55faab042d60, cond=0x55faab042d88) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55faab042d88, mutex=0x55faab042d60) at pthread_cond_wait.c:647
#3  0x00007f6085dd95cb in QWaitConditionPrivate::wait (deadline=..., this=0x55faab042d60) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=this@entry=0x55faab0e2518, mutex=mutex@entry=0x55faab0e2510, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f60855ddc24 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x55faab0e2508) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x55faab0e2470) at scenegraph/qsgthreadedrenderloop.cpp:936
#7  0x00007f60855de099 in QSGRenderThread::run (this=0x55faab0e2470) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8  0x00007f6085dd345c in QThreadPrivate::start (arg=0x55faab0e2470) at thread/qthread_unix.cpp:329
#9  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f602aa7a700 (LWP 22211)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f602aa79b50, clockid=<optimized out>, expected=0, futex_word=0x7f6058044c10) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f602aa79b50, clockid=<optimized out>, mutex=0x7f6058044bc0, cond=0x7f6058044be8) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7f6058044be8, mutex=0x7f6058044bc0, abstime=0x7f602aa79b50) at pthread_cond_wait.c:665
#3  0x00007f6085dd9558 in QWaitConditionPrivate::wait_relative (this=0x7f6058044bc0, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait (deadline=..., this=0x7f6058044bc0) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait (this=this@entry=0x7f605803f5c0, mutex=mutex@entry=0x55faa6b0af18, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007f6085dd6a61 in QThreadPoolThread::run (this=0x7f605803f5b0) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007f6085dd345c in QThreadPrivate::start (arg=0x7f605803f5b0) at thread/qthread_unix.cpp:329
#8  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f6029a64700 (LWP 22213)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f6029a63b50, clockid=<optimized out>, expected=0, futex_word=0x7f605803a370) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f6029a63b50, clockid=<optimized out>, mutex=0x7f605803a320, cond=0x7f605803a348) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7f605803a348, mutex=0x7f605803a320, abstime=0x7f6029a63b50) at pthread_cond_wait.c:665
#3  0x00007f6085dd9558 in QWaitConditionPrivate::wait_relative (this=0x7f605803a320, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait (deadline=..., this=0x7f605803a320) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait (this=this@entry=0x7f6058002010, mutex=mutex@entry=0x55faa6b0af18, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007f6085dd6a61 in QThreadPoolThread::run (this=0x7f6058002000) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007f6085dd345c in QThreadPrivate::start (arg=0x7f6058002000) at thread/qthread_unix.cpp:329
#8  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f6013fff700 (LWP 22216)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f6013ffeb50, clockid=<optimized out>, expected=0, futex_word=0x7f6020006134) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f6013ffeb50, clockid=<optimized out>, mutex=0x7f60200060e0, cond=0x7f6020006108) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7f6020006108, mutex=0x7f60200060e0, abstime=0x7f6013ffeb50) at pthread_cond_wait.c:665
#3  0x00007f6085dd9558 in QWaitConditionPrivate::wait_relative (this=0x7f60200060e0, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait (deadline=..., this=0x7f60200060e0) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait (this=this@entry=0x7f60200138f0, mutex=mutex@entry=0x7f60580075b8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007f6085dd6a61 in QThreadPoolThread::run (this=0x7f60200138e0) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007f6085dd345c in QThreadPrivate::start (arg=0x7f60200138e0) at thread/qthread_unix.cpp:329
#8  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f605cff9700 (LWP 22197)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55faa7591550) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55faa7591500, cond=0x55faa7591528) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55faa7591528, mutex=0x55faa7591500) at pthread_cond_wait.c:647
#3  0x00007f6085dd95cb in QWaitConditionPrivate::wait (deadline=..., this=0x55faa7591500) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=this@entry=0x55faa786cc68, mutex=mutex@entry=0x55faa786cc60, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f60855ddc24 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x55faa786cc58) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x55faa786cbc0) at scenegraph/qsgthreadedrenderloop.cpp:936
#7  0x00007f60855de099 in QSGRenderThread::run (this=0x55faa786cbc0) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8  0x00007f6085dd345c in QThreadPrivate::start (arg=0x55faa786cbc0) at thread/qthread_unix.cpp:329
#9  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f605e7fc700 (LWP 22194)):
#0  0x00007f6085a46aff in __GI___poll (fds=0x7f6044005240, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f608410336e in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f6044005240, timeout=<optimized out>, context=0x7f6044000c20) at ../../../glib/gmain.c:4346
#2  g_main_context_iterate (context=context@entry=0x7f6044000c20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4042
#3  0x00007f60841034a3 in g_main_context_iteration (context=0x7f6044000c20, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4  0x00007f6086014602 in QEventDispatcherGlib::processEvents (this=0x7f6044000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5  0x00007f6085fb88ab in QEventLoop::exec (this=this@entry=0x7f605e7fbbe0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007f6085dd22c2 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007f6085dd345c in QThreadPrivate::start (arg=0x55faa6c7e5f0) at thread/qthread_unix.cpp:329
#8  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f6028a62700 (LWP 22215)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f6028a61b50, clockid=<optimized out>, expected=0, futex_word=0x7f602000ad60) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f6028a61b50, clockid=<optimized out>, mutex=0x7f602000ad10, cond=0x7f602000ad38) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7f602000ad38, mutex=0x7f602000ad10, abstime=0x7f6028a61b50) at pthread_cond_wait.c:665
#3  0x00007f6085dd9558 in QWaitConditionPrivate::wait_relative (this=0x7f602000ad10, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait (deadline=..., this=0x7f602000ad10) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait (this=this@entry=0x7f6020013cb0, mutex=mutex@entry=0x7f60580075b8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007f6085dd6a61 in QThreadPoolThread::run (this=0x7f6020013ca0) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007f6085dd345c in QThreadPrivate::start (arg=0x7f6020013ca0) at thread/qthread_unix.cpp:329
#8  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f605effd700 (LWP 22193)):
#0  0x00007f6085a46aff in __GI___poll (fds=0x7f6050004a60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f608410336e in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f6050004a60, timeout=<optimized out>, context=0x7f6050000c20) at ../../../glib/gmain.c:4346
#2  g_main_context_iterate (context=context@entry=0x7f6050000c20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4042
#3  0x00007f60841034a3 in g_main_context_iteration (context=0x7f6050000c20, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4  0x00007f6086014602 in QEventDispatcherGlib::processEvents (this=0x7f6050000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5  0x00007f6085fb88ab in QEventLoop::exec (this=this@entry=0x7f605effcbe0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007f6085dd22c2 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007f6085dd345c in QThreadPrivate::start (arg=0x55faa6c7e600) at thread/qthread_unix.cpp:329
#8  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f60137fe700 (LWP 22217)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f60137fdb50, clockid=<optimized out>, expected=0, futex_word=0x7f60200060c0) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f60137fdb50, clockid=<optimized out>, mutex=0x7f6020006070, cond=0x7f6020006098) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7f6020006098, mutex=0x7f6020006070, abstime=0x7f60137fdb50) at pthread_cond_wait.c:665
#3  0x00007f6085dd9558 in QWaitConditionPrivate::wait_relative (this=0x7f6020006070, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait (deadline=..., this=0x7f6020006070) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait (this=this@entry=0x7f6020006660, mutex=mutex@entry=0x7f60580075b8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007f6085dd6a61 in QThreadPoolThread::run (this=0x7f6020006650) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007f6085dd345c in QThreadPrivate::start (arg=0x7f6020006650) at thread/qthread_unix.cpp:329
#8  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f606564e700 (LWP 22190)):
#0  0x00007f6085a46aff in __GI___poll (fds=0x7f605803ef00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f608410336e in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f605803ef00, timeout=<optimized out>, context=0x7f6058000c20) at ../../../glib/gmain.c:4346
#2  g_main_context_iterate (context=context@entry=0x7f6058000c20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4042
#3  0x00007f60841034a3 in g_main_context_iteration (context=0x7f6058000c20, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4  0x00007f6086014602 in QEventDispatcherGlib::processEvents (this=0x7f6058000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5  0x00007f6085fb88ab in QEventLoop::exec (this=this@entry=0x7f606564dba0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007f6085dd22c2 in QThread::exec (this=this@entry=0x55faa74469b0) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007f60855183fa in QQuickPixmapReader::run (this=0x55faa74469b0) at util/qquickpixmapcache.cpp:1024
#8  0x00007f6085dd345c in QThreadPrivate::start (arg=0x55faa74469b0) at thread/qthread_unix.cpp:329
#9  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f60675ef700 (LWP 22188)):
#0  0x00007f6085a46aff in __GI___poll (fds=0x7f6060004e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f608410336e in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f6060004e60, timeout=<optimized out>, context=0x7f6060000c20) at ../../../glib/gmain.c:4346
#2  g_main_context_iterate (context=context@entry=0x7f6060000c20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4042
#3  0x00007f60841034a3 in g_main_context_iteration (context=0x7f6060000c20, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4  0x00007f6086014602 in QEventDispatcherGlib::processEvents (this=0x7f6060000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5  0x00007f6085fb88ab in QEventLoop::exec (this=this@entry=0x7f60675eebc0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007f6085dd22c2 in QThread::exec (this=this@entry=0x55faa6cac730) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007f60865bc549 in QQmlThreadPrivate::run (this=0x55faa6cac730) at qml/ftw/qqmlthread.cpp:155
#8  0x00007f6085dd345c in QThreadPrivate::start (arg=0x55faa6cac730) at thread/qthread_unix.cpp:329
#9  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f607d925700 (LWP 22186)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55faa6951af8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55faa6951aa8, cond=0x55faa6951ad0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55faa6951ad0, mutex=0x55faa6951aa8) at pthread_cond_wait.c:647
#3  0x00007f607ecbbb1b in cnd_wait (mtx=0x55faa6951aa8, cond=0x55faa6951ad0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x55faa6953060) at ../src/util/u_queue.c:294
#5  0x00007f607ecbb71b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f607d124700 (LWP 22187)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55faa6951afc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55faa6951aa8, cond=0x55faa6951ad0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55faa6951ad0, mutex=0x55faa6951aa8) at pthread_cond_wait.c:647
#3  0x00007f607ecbbb1b in cnd_wait (mtx=0x55faa6951aa8, cond=0x55faa6951ad0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x55faa69533b0) at ../src/util/u_queue.c:294
#5  0x00007f607ecbb71b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f605ffff700 (LWP 22191)):
#0  0x00007f6085a46aff in __GI___poll (fds=0x7f6054004e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f608410336e in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f6054004e60, timeout=<optimized out>, context=0x7f6054000c20) at ../../../glib/gmain.c:4346
#2  g_main_context_iterate (context=context@entry=0x7f6054000c20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4042
#3  0x00007f60841034a3 in g_main_context_iteration (context=0x7f6054000c20, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4  0x00007f6086014602 in QEventDispatcherGlib::processEvents (this=0x7f6054000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5  0x00007f6085fb88ab in QEventLoop::exec (this=this@entry=0x7f605fffebe0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007f6085dd22c2 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007f6085dd345c in QThreadPrivate::start (arg=0x55faa72808d0) at thread/qthread_unix.cpp:329
#8  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f607e126700 (LWP 22185)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55faa6951af8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55faa6951aa8, cond=0x55faa6951ad0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55faa6951ad0, mutex=0x55faa6951aa8) at pthread_cond_wait.c:647
#3  0x00007f607ecbbb1b in cnd_wait (mtx=0x55faa6951aa8, cond=0x55faa6951ad0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x55faa6952e20) at ../src/util/u_queue.c:294
#5  0x00007f607ecbb71b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f607e927700 (LWP 22184)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55faa6951af8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55faa6951aa8, cond=0x55faa6951ad0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55faa6951ad0, mutex=0x55faa6951aa8) at pthread_cond_wait.c:647
#3  0x00007f607ecbbb1b in cnd_wait (mtx=0x55faa6951aa8, cond=0x55faa6951ad0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x55faa6952be0) at ../src/util/u_queue.c:294
#5  0x00007f607ecbb71b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f60804a1700 (LWP 22183)):
#0  0x00007f6085a46aff in __GI___poll (fds=0x7f6078005240, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f608410336e in g_main_context_poll (priority=<optimized out>, n_fds=3, fds=0x7f6078005240, timeout=<optimized out>, context=0x7f6078000c20) at ../../../glib/gmain.c:4346
#2  g_main_context_iterate (context=context@entry=0x7f6078000c20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4042
#3  0x00007f60841034a3 in g_main_context_iteration (context=0x7f6078000c20, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4  0x00007f6086014602 in QEventDispatcherGlib::processEvents (this=0x7f6078000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5  0x00007f6085fb88ab in QEventLoop::exec (this=this@entry=0x7f60804a0bb0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007f6085dd22c2 in QThread::exec (this=this@entry=0x7f6084021d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007f6083f9df4b in QDBusConnectionManager::run (this=0x7f6084021d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:179
#8  0x00007f6085dd345c in QThreadPrivate::start (arg=0x7f6084021d80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:329
#9  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f6029263700 (LWP 22214)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f6029262b50, clockid=<optimized out>, expected=0, futex_word=0x7f605803a9b4) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f6029262b50, clockid=<optimized out>, mutex=0x7f605803a960, cond=0x7f605803a988) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7f605803a988, mutex=0x7f605803a960, abstime=0x7f6029262b50) at pthread_cond_wait.c:665
#3  0x00007f6085dd9558 in QWaitConditionPrivate::wait_relative (this=0x7f605803a960, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait (deadline=..., this=0x7f605803a960) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait (this=this@entry=0x7f605803eee0, mutex=mutex@entry=0x55faa6b0af18, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007f6085dd6a61 in QThreadPoolThread::run (this=0x7f605803eed0) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7  0x00007f6085dd345c in QThreadPrivate::start (arg=0x7f605803eed0) at thread/qthread_unix.cpp:329
#8  0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f605d7fa700 (LWP 22196)):
#0  __GI___libc_read (nbytes=10, buf=0x7f605d7f9a1e, fd=25) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=fd@entry=25, buf=buf@entry=0x7f605d7f9a1e, nbytes=nbytes@entry=10) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f606629c975 in read (__nbytes=10, __buf=0x7f605d7f9a1e, __fd=25) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
#3  pa_read (fd=25, buf=buf@entry=0x7f605d7f9a1e, count=count@entry=10, type=type@entry=0x55faa79b8138) at pulsecore/core-util.c:422
#4  0x00007f6066355416 in clear_wakeup (m=<optimized out>) at pulse/mainloop.c:782
#5  pa_mainloop_prepare (m=m@entry=0x55faa79b8060, timeout=-1) at pulse/mainloop.c:789
#6  0x00007f6066355eb4 in pa_mainloop_iterate (m=0x55faa79b8060, block=<optimized out>, retval=0x0) at pulse/mainloop.c:923
#7  0x00007f6066355f70 in pa_mainloop_run (m=0x55faa79b8060, retval=retval@entry=0x0) at pulse/mainloop.c:945
#8  0x00007f606636411d in thread (userdata=0x55faa79b8010) at pulse/thread-mainloop.c:101
#9  0x00007f60662cb72c in internal_thread_func (userdata=0x55faa79ac8e0) at pulsecore/thread-posix.c:81
#10 0x00007f6084c82609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f6085a53293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f60812a99c0 (LWP 22182)):
[KCrash Handler]
#3  0x00007f608650cf08 in QHash<QQmlPropertyData*, RequiredPropertyInfo>::empty (this=<error reading variable: Cannot access memory at address 0x58>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qhash.h:544
#4  QQmlIncubatorPrivate::incubate (this=0x55faae35d2a0, i=...) at qml/qqmlincubator.cpp:333
#5  0x00007f608650d642 in QQmlIncubationController::incubateFor (this=this@entry=0x7f60600688c0, msecs=<optimized out>) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/qml/ftw/qintrusivelist_p.h:216
#6  0x00007f6085648df4 in QQuickWindowIncubationController::incubate (this=0x7f60600688b0) at items/qquickwindow.cpp:171
#7  QQuickWindowIncubationController::timerEvent (this=0x7f60600688b0) at items/qquickwindow.cpp:154
#8  0x00007f6085fe7865 in QObject::event (this=0x7f60600688b0, e=0x7ffd57dcc1b0) at kernel/qobject.cpp:1336
#9  0x00007f6087068dc3 in QApplicationPrivate::notify_helper (this=this@entry=0x55faa67aa360, receiver=receiver@entry=0x7f60600688b0, e=e@entry=0x7ffd57dcc1b0) at kernel/qapplication.cpp:3632
#10 0x00007f6087071bb8 in QApplication::notify (this=0x7ffd57dcc4b0, receiver=0x7f60600688b0, e=0x7ffd57dcc1b0) at kernel/qapplication.cpp:3156
#11 0x00007f6085fb9daa in QCoreApplication::notifyInternal2 (receiver=0x7f60600688b0, event=0x7ffd57dcc1b0) at ../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#12 0x00007f6086013950 in QTimerInfoList::activateTimers (this=0x55faa67cbdb0) at kernel/qtimerinfo_unix.cpp:643
#13 0x00007f608601423c in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:183
#14 0x00007f608410317d in g_main_dispatch (context=0x55faa67d6f60) at ../../../glib/gmain.c:3309
#15 g_main_context_dispatch (context=context@entry=0x55faa67d6f60) at ../../../glib/gmain.c:3974
#16 0x00007f6084103400 in g_main_context_iterate (context=context@entry=0x55faa67d6f60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4047
#17 0x00007f60841034a3 in g_main_context_iteration (context=0x55faa67d6f60, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#18 0x00007f6086014602 in QEventDispatcherGlib::processEvents (this=0x55faa67cbc60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#19 0x00007f6085fb88ab in QEventLoop::exec (this=this@entry=0x7ffd57dcc3f0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#20 0x00007f6085fc0a64 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#21 0x000055faa574e10c in main (argc=<optimized out>, argv=<optimized out>) at ./src/main.cpp:160

Possible duplicates by query: bug 441914, bug 439068, bug 438742, bug 438025, bug 437955.

Reported using DrKonqi