Bug 458153 - Plasma crashes in imagecolors when I connect 2 displays via USB-C dock
Summary: Plasma crashes in imagecolors when I connect 2 displays via USB-C dock
Status: RESOLVED FIXED
Alias: None
Product: frameworks-kirigami
Classification: Frameworks and Libraries
Component: general (other bugs)
Version First Reported In: 5.96.0
Platform: Neon Linux
: NOR crash
Target Milestone: 1.0
Assignee: kdelibs bugs
URL:
Keywords: drkonqi
: 458536 458600 (view as bug list)
Depends on:
Blocks:
 
Reported: 2022-08-21 19:16 UTC by kpv10
Modified: 2022-09-01 15:10 UTC (History)
6 users (show)

See Also:
Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:

Attachments
debug trace with debug symbols (26.78 KB, text/vnd.kde.kcrash-report)
2022-08-26 08:11 UTC, kpv10 		Details
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Description kpv10 2022-08-21 19:16:03 UTC 
Application: plasmashell (5.25.4)

Qt Version: 5.15.5
Frameworks Version: 5.96.0
Operating System: Linux 5.15.0-46-generic x86_64
Windowing System: X11
Distribution: KDE neon User - 5.25
DrKonqi: 5.25.4 [KCrashBackend]

-- Information about the crash:
Every time when i connect 2 extra displays to my laptop plasma crashed. It started after last update

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault

[New LWP 3676]
[New LWP 3695]
[New LWP 3763]
[New LWP 3773]
[New LWP 3800]
[New LWP 3801]
[New LWP 3802]
[New LWP 3803]
[New LWP 3804]
[New LWP 3805]
[New LWP 3806]
[New LWP 3807]
[New LWP 3808]
[New LWP 3809]
[New LWP 3810]
[New LWP 3811]
[New LWP 3812]
[New LWP 3813]
[New LWP 3814]
[New LWP 3815]
[New LWP 3816]
[New LWP 3817]
[New LWP 3818]
[New LWP 3915]
[New LWP 3916]
[New LWP 3966]
[New LWP 4075]
[New LWP 4132]
[New LWP 4133]
[New LWP 5817]
[New LWP 5818]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f0d5028199f in __GI___poll (fds=0x7ffdb851be38, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
__preamble__
[Current thread is 1 (Thread 0x7f0d4c3ac9c0 (LWP 3664))]

Thread 32 (Thread 0x7f0c57fff700 (LWP 5818)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e47c8f60) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e47c8f10, cond=0x55c2e47c8f38) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e47c8f38, mutex=0x55c2e47c8f10) at pthread_cond_wait.c:647
#3  0x00007f0d506175fb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d522b12f4 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f0d522b1769 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f0d50611553 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 31 (Thread 0x7f0c577fe700 (LWP 5817)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e49363a0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e4936350, cond=0x55c2e4936378) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e4936378, mutex=0x55c2e4936350) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 30 (Thread 0x7f0c73fff700 (LWP 4133)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e370b654) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e370b600, cond=0x55c2e370b628) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e370b628, mutex=0x55c2e370b600) at pthread_cond_wait.c:647
#3  0x00007f0d506175fb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d522b12f4 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f0d522b1769 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f0d50611553 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 29 (Thread 0x7f0c94d78700 (LWP 4132)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e3de7d00) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e3de7cb0, cond=0x55c2e3de7cd8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e3de7cd8, mutex=0x55c2e3de7cb0) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x7f0c96ffd700 (LWP 4075)):
#0  0x00007f0d4eb5d508 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0d4eb0f888 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d4eb1029b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d4eb104a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0d508525bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d507f676b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0d50610372 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0c9577a07c in KCupsConnection::run() () from /lib/x86_64-linux-gnu/libkcupslib.so
#8  0x00007f0d50611553 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7f0cd23e5700 (LWP 3966)):
#0  0x00007f0d5028199f in __GI___poll (fds=0x7f0cc4004a30, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f0d4eb1036e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d4eb104a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d508525bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d507f676b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d50610372 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0d521eb63a in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f0d50611553 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7f0cd2fe6700 (LWP 3916)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e21b5640) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e21b55f0, cond=0x55c2e21b5618) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e21b5618, mutex=0x55c2e21b55f0) at pthread_cond_wait.c:647
#3  0x00007f0d506175fb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d522b12f4 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f0d522b1769 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f0d50611553 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7f0d097fa700 (LWP 3915)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e240de60) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e240de10, cond=0x55c2e240de38) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e240de38, mutex=0x55c2e240de10) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7f0d09ffb700 (LWP 3818)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e1eea030) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e1ee9fe0, cond=0x55c2e1eea008) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e1eea008, mutex=0x55c2e1ee9fe0) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7f0d0a7fc700 (LWP 3817)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e1eea030) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e1ee9fe0, cond=0x55c2e1eea008) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e1eea008, mutex=0x55c2e1ee9fe0) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7f0d0affd700 (LWP 3816)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e1eea030) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e1ee9fe0, cond=0x55c2e1eea008) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e1eea008, mutex=0x55c2e1ee9fe0) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7f0d0b7fe700 (LWP 3815)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e1eea030) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e1ee9fe0, cond=0x55c2e1eea008) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e1eea008, mutex=0x55c2e1ee9fe0) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7f0d0bfff700 (LWP 3814)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e1eea030) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e1ee9fe0, cond=0x55c2e1eea008) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e1eea008, mutex=0x55c2e1ee9fe0) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f0d14ff9700 (LWP 3813)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e1ee9aa4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e1ee9a50, cond=0x55c2e1ee9a78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e1ee9a78, mutex=0x55c2e1ee9a50) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f0d157fa700 (LWP 3812)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e1ee9aa4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e1ee9a50, cond=0x55c2e1ee9a78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e1ee9a78, mutex=0x55c2e1ee9a50) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f0d15ffb700 (LWP 3811)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e1ee9aa4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e1ee9a50, cond=0x55c2e1ee9a78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e1ee9a78, mutex=0x55c2e1ee9a50) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f0d167fc700 (LWP 3810)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e1ee9aa4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e1ee9a50, cond=0x55c2e1ee9a78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e1ee9a78, mutex=0x55c2e1ee9a50) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f0d16ffd700 (LWP 3809)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e1ee9aa4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e1ee9a50, cond=0x55c2e1ee9a78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e1ee9a78, mutex=0x55c2e1ee9a50) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f0d177fe700 (LWP 3808)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e1ee9aa4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e1ee9a50, cond=0x55c2e1ee9a78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e1ee9a78, mutex=0x55c2e1ee9a50) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f0d17fff700 (LWP 3807)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e1ee9aa4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e1ee9a50, cond=0x55c2e1ee9a78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e1ee9a78, mutex=0x55c2e1ee9a50) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f0d2c845700 (LWP 3806)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e1ee9aa4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e1ee9a50, cond=0x55c2e1ee9a78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e1ee9a78, mutex=0x55c2e1ee9a50) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f0d2d046700 (LWP 3805)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e1ee9aa4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e1ee9a50, cond=0x55c2e1ee9a78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e1ee9a78, mutex=0x55c2e1ee9a50) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f0d2d847700 (LWP 3804)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e1ee9aa0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e1ee9a50, cond=0x55c2e1ee9a78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e1ee9a78, mutex=0x55c2e1ee9a50) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f0d2e048700 (LWP 3803)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e1ee9aa0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e1ee9a50, cond=0x55c2e1ee9a78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e1ee9a78, mutex=0x55c2e1ee9a50) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f0d2e849700 (LWP 3802)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e1ee9aa0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e1ee9a50, cond=0x55c2e1ee9a78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e1ee9a78, mutex=0x55c2e1ee9a50) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f0d38c80700 (LWP 3801)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e1b8d9a8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e1b8d958, cond=0x55c2e1b8d980) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e1b8d980, mutex=0x55c2e1b8d958) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f0d395d6700 (LWP 3800)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2e1edd530) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c2e1edd4e0, cond=0x55c2e1edd508) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c2e1edd508, mutex=0x55c2e1edd4e0) at pthread_cond_wait.c:647
#3  0x00007f0d398ad5eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f0d398ad1eb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f0d3be77700 (LWP 3773)):
#0  __GI___libc_read (nbytes=16, buf=0x7f0d3be769d0, fd=13) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=13, buf=0x7f0d3be769d0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f0d4eb58b2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d4eb0febe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0d4eb10312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0d4eb104a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f0d508525bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0d507f676b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0d50610372 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f0d50611553 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f0d49369700 (LWP 3763)):
#0  __GI___libc_read (nbytes=16, buf=0x7f0d493689b0, fd=11) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=11, buf=0x7f0d493689b0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f0d4eb58b2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d4eb0febe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0d4eb10312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0d4eb104a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f0d508525bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0d507f676b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0d50610372 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f0d51e4d1b9 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007f0d50611553 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f0d4a605700 (LWP 3695)):
#0  0x00007f0d5028199f in __GI___poll (fds=0x7f0d3c004e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f0d4eb1036e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d4eb104a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d508525bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d507f676b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d50610372 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0d51190f4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f0d50611553 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f0d4b338700 (LWP 3676)):
#0  0x00007f0d5028199f in __GI___poll (fds=0x7f0d4b337ae8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f0d529d3c1a in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f0d529d590a in xcb_wait_for_event () from /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f0d4ba633c8 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f0d50611553 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d4ffa4609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f0d5028e133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f0d4c3ac9c0 (LWP 3664)):
[KCrash Handler]
#4  0x00007f0d1456e89b in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/libKirigamiPlugin.so
#5  0x00007f0d5082ed1e in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0d5061b9d5 in QFutureWatcherBase::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0d51529e83 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#8  0x00007f0d51532c98 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9  0x00007f0d507f7c6a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0d507fa571 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f0d50852f47 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f0d4eb1017d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007f0d4eb10400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007f0d4eb104a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f0d508525a2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f0d507f676b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f0d507fe914 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x000055c2e0ff4577 in ?? ()
#19 0x00007f0d50193083 in __libc_start_main (main=0x55c2e0ff36b0, argc=1, argv=0x7ffdb851d418, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffdb851d408) at ../csu/libc-start.c:308
#20 0x000055c2e0ff469e in ?? ()
[Inferior 1 (process 3664) detached]

The reporter indicates this bug may be a duplicate of or related to bug 457438.

Reported using DrKonqi
Comment 1 Nate Graham 2022-08-23 06:03:34 UTC 
Thank you for the bug report! Unfortunately the backtrace is incomplete and missing debug symbols for the following line that we need to figure out exactly what's going wrong:

> #4  0x00007f0d1456e89b in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/libKirigamiPlugin.so

Could you please install debug symbols for Kirigami, reproduce the crash, and attach a new symbolicated backtrace? See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
Comment 2 kpv10 2022-08-26 08:11:32 UTC 
Created attachment 151603 [details]
debug trace with debug symbols

Hi there!
Dump with debug symbols.
Comment 3 Nate Graham 2022-08-30 15:46:20 UTC 
Thanks. Pasting inline for searchability:

Thread 1 (Thread 0x7f5ce3bcb9c0 (LWP 2596)):
[KCrash Handler]
#4  0x00007f5cac58989b in QtPrivate::ResultIteratorBase::pointer<ImageData> (this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:432
#5  QtPrivate::ResultIteratorBase::value<ImageData> (this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qresultstore.h:97
#6  QFutureInterface<ImageData>::resultReference (index=0, this=0x7ffda026a350) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qfutureinterface.h:249
#7  QFuture<ImageData>::result (this=0x7ffda026a350) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qfuture.h:209
#8  ImageColors::<lambda()>::<lambda()>::operator() (__closure=0x555646ab4ca0) at ./src/imagecolors.cpp:152
#9  QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, ImageColors::update()::<lambda()>::<lambda()> >::call (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:146
#10 QtPrivate::Functor<ImageColors::update()::<lambda()>::<lambda()>, 0>::call<QtPrivate::List<>, void> (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:256
#11 QtPrivate::QFunctorSlotObject<ImageColors::update()::<lambda()>::<lambda()>, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=0x555646ab4c90, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:443
#12 0x00007f5ce8057d1e in QtPrivate::QSlotObjectBase::call (a=0x7ffda026a4c0, r=0x5556467b52a0, this=0x555646ab4c90) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#13 doActivate<false> (sender=0x5556470944a0, signal_index=4, argv=0x7ffda026a4c0) at kernel/qobject.cpp:3886
#14 0x00007f5ce80510b7 in QMetaObject::activate (sender=<optimized out>, m=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3946
#15 0x00007f5ce7e449d5 in QFutureWatcherBase::event (this=<optimized out>, event=0x7f5c48004ef0) at thread/qfuturewatcher.cpp:334
#16 0x00007f5ce8d53e83 in QApplicationPrivate::notify_helper (this=this@entry=0x55564610e520, receiver=receiver@entry=0x5556470944a0, e=e@entry=0x7f5c48004ef0) at kernel/qapplication.cpp:3637
#17 0x00007f5ce8d5cc98 in QApplication::notify (this=0x7ffda026ab60, receiver=0x5556470944a0, e=0x7f5c48004ef0) at kernel/qapplication.cpp:3161
#18 0x00007f5ce8020c6a in QCoreApplication::notifyInternal2 (receiver=0x5556470944a0, event=0x7f5c48004ef0) at ../../include/QtCore/5.15.5/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:332
#19 0x00007f5ce8023571 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x5556460e7ef0) at kernel/qcoreapplication.cpp:1821
#20 0x00007f5ce807bf47 in postEventSourceDispatch (s=0x5556461c7240) at kernel/qeventdispatcher_glib.cpp:277
#21 0x00007f5ce633417d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f5ce6334400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f5ce63344a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f5ce807b5a2 in QEventDispatcherGlib::processEvents (this=0x5556461cc770, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#25 0x00007f5ce801f76b in QEventLoop::exec (this=this@entry=0x7ffda026aa40, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#26 0x00007f5ce8027914 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#27 0x0000555644ff1577 in main (argc=<optimized out>, argv=<optimized out>) at ./shell/main.cpp:243
[Inferior 1 (process 2596) detached]
Comment 4 Fushan Wen 2022-08-30 17:25:10 UTC 
Likely fixed by csslayer in Frameworks 5.98. Please wait and update once it's released.
Comment 5 Marco Martin 2022-08-31 12:05:13 UTC 
pasting inline

Thread 1 (Thread 0x7f5ce3bcb9c0 (LWP 2596)):
[KCrash Handler]
#4  0x00007f5cac58989b in QtPrivate::ResultIteratorBase::pointer<ImageData> (this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:432
#5  QtPrivate::ResultIteratorBase::value<ImageData> (this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qresultstore.h:97
#6  QFutureInterface<ImageData>::resultReference (index=0, this=0x7ffda026a350) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qfutureinterface.h:249
#7  QFuture<ImageData>::result (this=0x7ffda026a350) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qfuture.h:209
#8  ImageColors::<lambda()>::<lambda()>::operator() (__closure=0x555646ab4ca0) at ./src/imagecolors.cpp:152
#9  QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, ImageColors::update()::<lambda()>::<lambda()> >::call (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:146
#10 QtPrivate::Functor<ImageColors::update()::<lambda()>::<lambda()>, 0>::call<QtPrivate::List<>, void> (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:256
#11 QtPrivate::QFunctorSlotObject<ImageColors::update()::<lambda()>::<lambda()>, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=0x555646ab4c90, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:443
#12 0x00007f5ce8057d1e in QtPrivate::QSlotObjectBase::call (a=0x7ffda026a4c0, r=0x5556467b52a0, this=0x555646ab4c90) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#13 doActivate<false> (sender=0x5556470944a0, signal_index=4, argv=0x7ffda026a4c0) at kernel/qobject.cpp:3886
#14 0x00007f5ce80510b7 in QMetaObject::activate (sender=<optimized out>, m=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3946
#15 0x00007f5ce7e449d5 in QFutureWatcherBase::event (this=<optimized out>, event=0x7f5c48004ef0) at thread/qfuturewatcher.cpp:334
#16 0x00007f5ce8d53e83 in QApplicationPrivate::notify_helper (this=this@entry=0x55564610e520, receiver=receiver@entry=0x5556470944a0, e=e@entry=0x7f5c48004ef0) at kernel/qapplication.cpp:3637
#17 0x00007f5ce8d5cc98 in QApplication::notify (this=0x7ffda026ab60, receiver=0x5556470944a0, e=0x7f5c48004ef0) at kernel/qapplication.cpp:3161
#18 0x00007f5ce8020c6a in QCoreApplication::notifyInternal2 (receiver=0x5556470944a0, event=0x7f5c48004ef0) at ../../include/QtCore/5.15.5/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:332
#19 0x00007f5ce8023571 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x5556460e7ef0) at kernel/qcoreapplication.cpp:1821
#20 0x00007f5ce807bf47 in postEventSourceDispatch (s=0x5556461c7240) at kernel/qeventdispatcher_glib.cpp:277
#21 0x00007f5ce633417d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f5ce6334400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f5ce63344a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f5ce807b5a2 in QEventDispatcherGlib::processEvents (this=0x5556461cc770, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#25 0x00007f5ce801f76b in QEventLoop::exec (this=this@entry=0x7ffda026aa40, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#26 0x00007f5ce8027914 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#27 0x0000555644ff1577 in main (argc=<optimized out>, argv=<optimized out>) at ./shell/main.cpp:243
[Inferior 1 (process 2596) detached]
Comment 6 Nicolas Fella 2022-09-01 15:10:27 UTC 
*** Bug 458536 has been marked as a duplicate of this bug. ***
Comment 7 Nicolas Fella 2022-09-01 15:10:38 UTC 
*** Bug 458600 has been marked as a duplicate of this bug. ***