Bug 435880

Summary:	Crash when exiting Krita
Product:	[Applications] krita	Reporter:	xcorex
Component:	General	Assignee:	Krita Bugs <krita-bugs-null>
Status:	RESOLVED UPSTREAM
Severity:	crash	CC:	halla
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	4.4.2
Target Milestone:	---
Platform:	Neon
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description xcorex 2021-04-18 16:26:26 UTC

Application: krita (4.4.2)

Qt Version: 5.15.2
Frameworks Version: 5.81.0
Operating System: Linux 5.4.0-72-generic x86_64
Windowing System: X11
Drkonqi Version: 5.21.4
Distribution: KDE neon User Edition 5.21

-- Information about the crash:
- What I was doing when the application crashed:

1. New file;
2. Draw something;
3. Save file;
4. Exit button.

It always crash on exit.

The crash can be reproduced every time.

-- Backtrace:
Application: Krita (krita), signal: Segmentation fault

[New LWP 12014]
[New LWP 12015]
[New LWP 12016]
[New LWP 12017]
[New LWP 12018]
[New LWP 12019]
[New LWP 12020]
[New LWP 12021]
[New LWP 12022]
[New LWP 12023]
[New LWP 12024]
[New LWP 12025]
[New LWP 12026]
[New LWP 12027]
[New LWP 12053]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fd9a3b40aff in __GI___poll (fds=0x7ffcf5de1868, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
[Current thread is 1 (Thread 0x7fd99eb07d00 (LWP 11970))]

Thread 16 (Thread 0x7fd93f7fe700 (LWP 12053)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007fd9a3ee9170 in QtLinuxFutex::_q_futex (val3=0, addr2=0x0, val2=0, val=<optimized out>, op=0, addr=<optimized out>) at thread/qfutex_p.h:133
#2  QtLinuxFutex::futexWait<QBasicAtomicInteger<unsigned int> > (expectedValue=<optimized out>, futex=...) at thread/qfutex_p.h:135
#3  futexSemaphoreTryAcquire_loop<true> (u=..., curValue=<optimized out>, nn=8589934593, timeout=<optimized out>) at thread/qsemaphore.cpp:219
#4  0x00007fd9a3ee8fd6 in futexSemaphoreTryAcquire<true> (timeout=<optimized out>, n=<optimized out>, u=...) at /usr/include/c++/9/bits/atomic_base.h:539
#5  QSemaphore::tryAcquire (this=0x5584ab3ba0f0, n=<optimized out>, timeout=<optimized out>) at thread/qsemaphore.cpp:484
#6  0x00007fd9a54f1f7a in KisTileDataSwapper::run() () from /usr/lib/x86_64-linux-gnu/libkritaimage.so.20
#7  0x00007fd9a3ee6bec in QThreadPrivate::start (arg=0x7fd9a5858160) at thread/qthread_unix.cpp:329
#8  0x00007fd9a1dfa609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fd9a3b4d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7fd961bfb700 (LWP 12027)):
#0  0x00007fd9a14ca4dd in g_mutex_lock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fd9a147c78b in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd9a147d29b in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd9a147d4a3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fd9a4126ffb in QEventDispatcherGlib::processEvents (this=0x7fd94c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fd9a40cb1eb in QEventLoop::exec (this=this@entry=0x7fd961bfacf0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007fd9a3ee5a52 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007fd9a1e2ef4b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#8  0x00007fd9a3ee6bec in QThreadPrivate::start (arg=0x7fd9a1eb2d80) at thread/qthread_unix.cpp:329
#9  0x00007fd9a1dfa609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007fd9a3b4d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7fd9627fc700 (LWP 12026)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5584a18f12c0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5584a18f1270, cond=0x5584a18f1298) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5584a18f1298, mutex=0x5584a18f1270) at pthread_cond_wait.c:638
#3  0x00007fd996d5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fd996d5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fd9a1dfa609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fd9a3b4d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7fd962ffd700 (LWP 12025)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5584a179a290) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5584a179a240, cond=0x5584a179a268) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5584a179a268, mutex=0x5584a179a240) at pthread_cond_wait.c:638
#3  0x00007fd996d5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fd996d5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fd9a1dfa609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fd9a3b4d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fd9637fe700 (LWP 12024)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5584a179a290) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5584a179a240, cond=0x5584a179a268) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5584a179a268, mutex=0x5584a179a240) at pthread_cond_wait.c:638
#3  0x00007fd996d5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fd996d5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fd9a1dfa609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fd9a3b4d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fd963fff700 (LWP 12023)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5584a179a290) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5584a179a240, cond=0x5584a179a268) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5584a179a268, mutex=0x5584a179a240) at pthread_cond_wait.c:638
#3  0x00007fd996d5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fd996d5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fd9a1dfa609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fd9a3b4d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fd980e99700 (LWP 12022)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5584a1799b8c) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5584a1799b38, cond=0x5584a1799b60) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5584a1799b60, mutex=0x5584a1799b38) at pthread_cond_wait.c:638
#3  0x00007fd996d5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fd996d5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fd9a1dfa609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fd9a3b4d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fd98169a700 (LWP 12021)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5584a1799b88) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5584a1799b38, cond=0x5584a1799b60) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5584a1799b60, mutex=0x5584a1799b38) at pthread_cond_wait.c:638
#3  0x00007fd996d5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fd996d5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fd9a1dfa609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fd9a3b4d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fd981e9b700 (LWP 12020)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5584a1799b8c) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5584a1799b38, cond=0x5584a1799b60) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5584a1799b60, mutex=0x5584a1799b38) at pthread_cond_wait.c:638
#3  0x00007fd996d5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fd996d5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fd9a1dfa609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fd9a3b4d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fd98269c700 (LWP 12019)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5584a1799b8c) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5584a1799b38, cond=0x5584a1799b60) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5584a1799b60, mutex=0x5584a1799b38) at pthread_cond_wait.c:638
#3  0x00007fd996d5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fd996d5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fd9a1dfa609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fd9a3b4d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fd982e9d700 (LWP 12018)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fd954001cb8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fd954001c68, cond=0x7fd954001c90) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fd954001c90, mutex=0x7fd954001c68) at pthread_cond_wait.c:638
#3  0x00007fd996d5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fd996d5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fd9a1dfa609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fd9a3b4d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fd98369e700 (LWP 12017)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fd954001cb8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fd954001c68, cond=0x7fd954001c90) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fd954001c90, mutex=0x7fd954001c68) at pthread_cond_wait.c:638
#3  0x00007fd996d5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fd996d5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fd9a1dfa609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fd9a3b4d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fd9910fe700 (LWP 12016)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fd954001cb8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fd954001c68, cond=0x7fd954001c90) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fd954001c90, mutex=0x7fd954001c68) at pthread_cond_wait.c:638
#3  0x00007fd996d5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fd996d5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fd9a1dfa609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fd9a3b4d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fd99d040700 (LWP 12015)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fd954001cb8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fd954001c68, cond=0x7fd954001c90) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7fd954001c90, mutex=0x7fd954001c68) at pthread_cond_wait.c:638
#3  0x00007fd996d5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fd996d5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fd9a1dfa609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fd9a3b4d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fd9908fd700 (LWP 12014)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5584a17963cc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5584a1796378, cond=0x5584a17963a0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5584a17963a0, mutex=0x5584a1796378) at pthread_cond_wait.c:638
#3  0x00007fd996d5eb5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fd996d5e75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fd9a1dfa609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fd9a3b4d293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fd99eb07d00 (LWP 11970)):
[KCrash Handler]
#4  0x00007fd9a4bfd195 in QMapData<QGestureManager::ObjectGesture, QList<QGesture*> >::createNode (left=false, parent=0x0, v=..., k=..., this=0x7fd94c012740) at ../../include/QtCore/../../src/corelib/tools/qmap.h:220
#5  QMapNode<QGestureManager::ObjectGesture, QList<QGesture*> >::copy (this=0x41, d=d@entry=0x7fd94c012740) at ../../include/QtCore/../../src/corelib/tools/qmap.h:255
#6  0x00007fd9a4bfd1d4 in QMapNode<QGestureManager::ObjectGesture, QList<QGesture*> >::copy (this=0x5584aeed6300, d=d@entry=0x7fd94c012740) at ../../include/QtCore/../../src/corelib/tools/qmap.h:94
#7  0x00007fd9a4bfd1d4 in QMapNode<QGestureManager::ObjectGesture, QList<QGesture*> >::copy (this=0x5584ad575f00, d=d@entry=0x7fd94c012740) at ../../include/QtCore/../../src/corelib/tools/qmap.h:94
#8  0x00007fd9a4bfd1f6 in QMapNode<QGestureManager::ObjectGesture, QList<QGesture*> >::copy (this=0x5584ac91f420, d=d@entry=0x7fd94c012740) at ../../include/QtCore/../../src/corelib/tools/qmap.h:96
#9  0x00007fd9a4bfd269 in QMap<QGestureManager::ObjectGesture, QList<QGesture*> >::detach_helper (this=this@entry=0x5584a3038ac0) at ../../include/QtCore/../../src/corelib/tools/qmap.h:239
#10 0x00007fd9a4bf270b in QMap<QGestureManager::ObjectGesture, QList<QGesture*> >::detach (this=0x5584a3038ac0) at ../../include/QtCore/../../src/corelib/tools/qrefcount.h:102
#11 QMap<QGestureManager::ObjectGesture, QList<QGesture*> >::find (akey=..., this=0x5584a3038ac0) at ../../include/QtCore/../../src/corelib/tools/qmap.h:861
#12 QGestureManager::cleanupCachedGestures (this=this@entry=0x5584a3038a90, target=target@entry=0x5584a313b1c0, type=<optimized out>) at kernel/qgesturemanager.cpp:160
#13 0x00007fd9a4be22c8 in QWidget::~QWidget (this=0x5584a313b1c0, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qmap.h:539
#14 0x00007fd9a4be27ad in QWidget::~QWidget (this=0x5584a313b1c0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1400
#15 0x00007fd9a40f6cfe in QObjectPrivate::deleteChildren (this=this@entry=0x5584aad97cb0) at kernel/qobject.cpp:2104
#16 0x00007fd9a4be25b6 in QWidget::~QWidget (this=0x5584aada4a50, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1522
#17 0x00007fd9a4cb9b91 in QComboBoxListView::~QComboBoxListView (this=0x5584aada4a50, __in_chrg=<optimized out>) at ../../include/QtWidgets/5.15.2/QtWidgets/private/../../../../../src/widgets/widgets/qcombobox_p.h:84
#18 QComboBoxListView::~QComboBoxListView (this=0x5584aada4a50, __in_chrg=<optimized out>) at ../../include/QtWidgets/5.15.2/QtWidgets/private/../../../../../src/widgets/widgets/qcombobox_p.h:84
#19 0x00007fd9a40f6cfe in QObjectPrivate::deleteChildren (this=this@entry=0x5584a3216a20) at kernel/qobject.cpp:2104
#20 0x00007fd9a4be25b6 in QWidget::~QWidget (this=0x5584ab6ae1b0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1522
#21 0x00007fd9a4cbc1a8 in QComboBoxPrivateContainer::~QComboBoxPrivateContainer (this=0x5584ab6ae1b0, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qbasictimer.h:67
#22 QComboBoxPrivateContainer::~QComboBoxPrivateContainer (this=0x5584ab6ae1b0, __in_chrg=<optimized out>) at ../../include/QtWidgets/5.15.2/QtWidgets/private/../../../../../src/widgets/widgets/qcombobox_p.h:214
#23 0x00007fd9a40f6cfe in QObjectPrivate::deleteChildren (this=this@entry=0x5584ab9f3490) at kernel/qobject.cpp:2104
#24 0x00007fd9a4be25b6 in QWidget::~QWidget (this=0x5584ab8862c0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1522
#25 0x00007fd93dcadefd in sipQComboBox::~sipQComboBox (this=0x5584ab8862c0, __in_chrg=<optimized out>) at ./build-3.8/QtWidgets/sipQtWidgetspart8.cpp:37231
#26 0x00007fd93e558ad5 in cleanup_qobject (sw=<optimized out>, closure=<optimized out>) at ../../qpy/QtCore/qpycore_public_api.cpp:66
#27 0x00007fd93e65db60 in sip_api_visit_wrappers (visitor=0x7fd93e558a10 <cleanup_qobject(sipSimpleWrapper*, void*)>, closure=0x0) at ./siplib/siplib.c:14290
#28 0x00007fd93e558780 in cleanup_on_exit () at ../../qpy/QtCore/qpycore_init.cpp:37
#29 0x00007fd93ec2f1aa in cfunction_vectorcall_NOARGS (func=func@entry=0x7fd93e759e00, args=<optimized out>, nargsf=nargsf@entry=0, kwnames=<optimized out>) at ../Objects/methodobject.c:459
#30 0x00007fd93ec78500 in PyVectorcall_Call (callable=0x7fd93e759e00, tuple=<optimized out>, kwargs=<optimized out>) at ../Objects/call.c:199
#31 0x00007fd93eadd017 in atexit_callfuncs (module=<optimized out>) at ../Modules/atexitmodule.c:87
#32 0x00007fd93eb633ad in call_py_exitfuncs (istate=0x5584ab635d40, istate=0x5584ab635d40) at ../Python/pylifecycle.c:2236
#33 Py_FinalizeEx () at ../Python/pylifecycle.c:1183
#34 Py_FinalizeEx () at ../Python/pylifecycle.c:1154
#35 0x00007fd93ef5ca19 in ?? () from /usr/lib/x86_64-linux-gnu/kritaplugins/kritapykrita.so
#36 0x00007fd93ef5cbb0 in ?? () from /usr/lib/x86_64-linux-gnu/kritaplugins/kritapykrita.so
#37 0x00007fd93ef59c3b in ?? () from /usr/lib/x86_64-linux-gnu/kritaplugins/kritapykrita.so
#38 0x00007fd9a40f6cfe in QObjectPrivate::deleteChildren (this=0x5584a17321d0) at kernel/qobject.cpp:2104
#39 0x00007fd9a4101726 in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1082
#40 0x00007fd9a40ce95c in QCoreApplication::~QCoreApplication (this=0x7ffcf5de2ab0, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/text/qstringlist.h:111
#41 0x00007fd9a4ba4784 in QApplication::~QApplication() () at kernel/qapplication.cpp:769
#42 0x00007fd9a684821f in QtSingleApplication::~QtSingleApplication() () from /usr/lib/x86_64-linux-gnu/libkritaui.so.20
#43 0x000055849f7e1f99 in main ()
[Inferior 1 (process 11970) detached]

Possible duplicates by query: bug 435794, bug 435670, bug 435633, bug 435433, bug 435427.

Reported using DrKonqi

Comment 1 Halla Rempt 2021-04-18 18:21:16 UTC

Use the appimage instead. Qt 5.15 is known to be unusable.