Bug 481549

Summary: Discover craches when move from compact mode to full mode
Product: [Applications] Discover Reporter: Artem <kde_bts>
Component: discoverAssignee: Plasma Bugs List <plasma-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash CC: aleixpol, duha.bugs
Priority: NOR Keywords: drkonqi, qt6
Version First Reported In: 5.93.0   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Artem 2024-02-19 16:24:57 UTC 
Application: plasma-discover (5.93.0)

Qt Version: 6.6.1
Frameworks Version: 5.249.0
Operating System: Linux 6.8.0-0.rc4.20240212git716f4aaa7b48.35.fc40.x86_64 x86_64
Windowing System: Wayland
Distribution: Fedora Linux 40.20240213.n.1 (Kinoite Prerelease)
DrKonqi: 5.93.0 [CoredumpBackend]

-- Information about the crash:
When the size of the Discover window is reduced, it moves to a compact mode in which the sidebar moves to the bottom of the window. If I start enlargeing the width of the window, then at the time of going back to the full display mode, the Discover work ends with an error.

The crash can be reproduced every time.

-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault


This GDB supports auto-downloading debuginfo from the following URLs:
  <https://debuginfod.fedoraproject.org/>
Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
Debuginfod has been disabled.
To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
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[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `plasma-discover'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007f55814ab184 in __pthread_kill_implementation () from /lib64/libc.so.6
[Current thread is 1 (Thread 0x7f557d2deac0 (LWP 15449))]
Cannot QML trace cores :(
[Current thread is 1 (Thread 0x7f557d2deac0 (LWP 15449))]

Thread 40 (Thread 0x7f54fa0006c0 (LWP 15501)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8329 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5565a9dddd in cnd_wait () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5565a7b9ab in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#4  0x00007f5565a9dd0c in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 39 (Thread 0x7f5513e006c0 (LWP 15484)):
#0  0x00007f558151d73d in poll () from /lib64/libc.so.6
#1  0x00007f5580d60244 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f5580d05227 in g_main_loop_run () from /lib64/libglib-2.0.so.0
#3  0x00007f557fb487d2 in gdbus_shared_thread_func.lto_priv () from /lib64/libgio-2.0.so.0
#4  0x00007f5580d2f453 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 38 (Thread 0x7f5512a006c0 (LWP 15519)):
#0  0x00007f558151d73d in poll () from /lib64/libc.so.6
#1  0x00007f5580d60244 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f5580d006e3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f5581e67dd3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#4  0x00007f5581b9c303 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#5  0x00007f5581caa11f in QThread::exec() () from /lib64/libQt6Core.so.6
#6  0x00007f5581d45cec in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#7  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#8  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 37 (Thread 0x7f54ee0006c0 (LWP 15753)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8692 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5581d4e7bd in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007f5581d4b573 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007f5581d45cec in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 36 (Thread 0x7f552aa006c0 (LWP 15470)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8329 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5565a9dddd in cnd_wait () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5565a7b9ab in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#4  0x00007f5565a9dd0c in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 35 (Thread 0x7f54f8c006c0 (LWP 15503)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8329 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5565a9dddd in cnd_wait () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5565a7b9ab in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#4  0x00007f5565a9dd0c in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 34 (Thread 0x7f54ed0006c0 (LWP 15754)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8692 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5581d4e7bd in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007f5581d4b573 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007f5581d45cec in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 33 (Thread 0x7f54faa006c0 (LWP 15500)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8329 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5565a9dddd in cnd_wait () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5565a7b9ab in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#4  0x00007f5565a9dd0c in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 32 (Thread 0x7f54e20006c0 (LWP 15743)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8692 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5581d4e7bd in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007f5581d4b573 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007f5581d45cec in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 31 (Thread 0x7f54eea006c0 (LWP 15748)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8692 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5581d4e7bd in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007f5581d4b573 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007f5581d45cec in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 30 (Thread 0x7f54efe006c0 (LWP 15747)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8692 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5581d4e7bd in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007f5581d4b573 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007f5581d45cec in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 29 (Thread 0x7f55018006c0 (LWP 15746)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8692 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5581d4e7bd in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007f5581d4b573 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007f5581d45cec in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 28 (Thread 0x7f55134006c0 (LWP 15741)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8692 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5581d4e7bd in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007f5581d4b573 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007f5581d45cec in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 27 (Thread 0x7f55022006c0 (LWP 15489)):
#0  0x00007f558151d73d in poll () from /lib64/libc.so.6
#1  0x00007f5580d60244 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f5580d006e3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f5581e67df1 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#4  0x00007f5581b9c303 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#5  0x00007f5581caa11f in QThread::exec() () from /lib64/libQt6Core.so.6
#6  0x00007f5581d45cec in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#7  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#8  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 26 (Thread 0x7f54fb4006c0 (LWP 15499)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8329 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5565a9dddd in cnd_wait () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5565a7b9ab in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#4  0x00007f5565a9dd0c in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 25 (Thread 0x7f551d2006c0 (LWP 15483)):
#0  0x00007f558151d73d in poll () from /lib64/libc.so.6
#1  0x00007f5580d60244 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f5580d006e3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f556ce5e705 in dconf_gdbus_worker_thread () from /usr/lib64/gio/modules/libdconfsettings.so
#4  0x00007f5580d2f453 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 24 (Thread 0x7f5511c006c0 (LWP 15745)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8692 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5581d4e7bd in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007f5581d4b573 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007f5581d45cec in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 23 (Thread 0x7f54e2a006c0 (LWP 15744)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8692 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5581d4e7bd in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007f5581d4b573 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007f5581d45cec in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 22 (Thread 0x7f552a0006c0 (LWP 15477)):
#0  0x00007f558151d73d in poll () from /lib64/libc.so.6
#1  0x00007f5580d60244 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f5580d006e3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f5581e67dd3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#4  0x00007f5581b9c303 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#5  0x00007f5581caa11f in QThread::exec() () from /lib64/libQt6Core.so.6
#6  0x00007f5581d45cec in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#7  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#8  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 21 (Thread 0x7f54fbe006c0 (LWP 15498)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8329 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5565a9dddd in cnd_wait () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5565a7b9ab in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#4  0x00007f5565a9dd0c in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 20 (Thread 0x7f552b4006c0 (LWP 15469)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8329 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5565a9dddd in cnd_wait () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5565a7b9ab in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#4  0x00007f5565a9dd0c in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 19 (Thread 0x7f54ef4006c0 (LWP 15742)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8692 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5581d4e7bd in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007f5581d4b573 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007f5581d45cec in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 18 (Thread 0x7f5500e006c0 (LWP 15497)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8692 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5581d4e7bd in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007f557d269af9 in QtWaylandClient::QWaylandWindow::waitForFrameSync(int) () from /lib64/libQt6WaylandClient.so.6
#4  0x00007f556e39d20b in QtWaylandClient::QWaylandGLContext::swapBuffers(QPlatformSurface*) () from /lib64/libQt6WaylandEglClientHwIntegration.so.6
#5  0x00007f55827a927d in QRhiGles2::endFrame(QRhiSwapChain*, QFlags<QRhi::EndFrameFlag>) () from /lib64/libQt6Gui.so.6
#6  0x00007f558262bf2e in QRhi::endFrame(QRhiSwapChain*, QFlags<QRhi::EndFrameFlag>) () from /lib64/libQt6Gui.so.6
#7  0x00007f5583a851e9 in QSGRenderThread::syncAndRender() () from /lib64/libQt6Quick.so.6
#8  0x00007f5583a8665b in QSGRenderThread::run() () from /lib64/libQt6Quick.so.6
#9  0x00007f5581d45cec in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#10 0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#11 0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 17 (Thread 0x7f554cc006c0 (LWP 15468)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8329 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5565a9dddd in cnd_wait () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5565a7b9ab in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#4  0x00007f5565a9dd0c in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 16 (Thread 0x7f551e6006c0 (LWP 15481)):
#0  0x00007f558151d73d in poll () from /lib64/libc.so.6
#1  0x00007f5580d60244 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f5580d006e3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f5580d00739 in glib_worker_main () from /lib64/libglib-2.0.so.0
#4  0x00007f5580d2f453 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 15 (Thread 0x7f54f96006c0 (LWP 15502)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8329 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5565a9dddd in cnd_wait () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5565a7b9ab in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#4  0x00007f5565a9dd0c in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 14 (Thread 0x7f551dc006c0 (LWP 15482)):
#0  0x00007f558152919d in syscall () from /lib64/libc.so.6
#1  0x00007f5580d52a2d in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007f5580cca52b in g_async_queue_pop_intern_unlocked () from /lib64/libglib-2.0.so.0
#3  0x00007f5580d30643 in g_thread_pool_spawn_thread () from /lib64/libglib-2.0.so.0
#4  0x00007f5580d2f453 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 13 (Thread 0x7f554ea006c0 (LWP 15465)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8329 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5565a9dddd in cnd_wait () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5565a7b9ab in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#4  0x00007f5565a9dd0c in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 12 (Thread 0x7f554e0006c0 (LWP 15466)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8329 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5565a9dddd in cnd_wait () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5565a7b9ab in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#4  0x00007f5565a9dd0c in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 11 (Thread 0x7f554f4006c0 (LWP 15458)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8329 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5565a9dddd in cnd_wait () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5565a7b9ab in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#4  0x00007f5565a9dd0c in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 10 (Thread 0x7f5554c006c0 (LWP 15456)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8329 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5565a9dddd in cnd_wait () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5565a7b9ab in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#4  0x00007f5565a9dd0c in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 9 (Thread 0x7f556f4006c0 (LWP 15450)):
#0  0x00007f558151d73d in poll () from /lib64/libc.so.6
#1  0x00007f5580d60244 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f5580d006e3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f5581e67dd3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#4  0x00007f5581b9c303 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#5  0x00007f5581caa11f in QThread::exec() () from /lib64/libQt6Core.so.6
#6  0x00007f5583326011 in QDBusConnectionManager::run() () from /lib64/libQt6DBus.so.6
#7  0x00007f5581d45cec in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#8  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#9  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 8 (Thread 0x7f554fe006c0 (LWP 15457)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8329 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5565a9dddd in cnd_wait () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5565a7b9ab in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#4  0x00007f5565a9dd0c in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 7 (Thread 0x7f554d6006c0 (LWP 15467)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8329 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5565a9dddd in cnd_wait () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5565a7b9ab in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#4  0x00007f5565a9dd0c in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 6 (Thread 0x7f5564e006c0 (LWP 15455)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8329 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5565a9dddd in cnd_wait () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5565a7b9ab in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#4  0x00007f5565a9dd0c in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 5 (Thread 0x7f556e2006c0 (LWP 15451)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8329 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5581d4e83b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007f557d234c0e in QtWaylandClient::EventThread::run() () from /lib64/libQt6WaylandClient.so.6
#4  0x00007f5581d45cec in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 4 (Thread 0x7f55658006c0 (LWP 15454)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8329 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5565a9dddd in cnd_wait () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5565a7b9ab in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#4  0x00007f5565a9dd0c in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 3 (Thread 0x7f556d8006c0 (LWP 15452)):
#0  0x00007f558151d73d in poll () from /lib64/libc.so.6
#1  0x00007f557d234c75 in QtWaylandClient::EventThread::run() () from /lib64/libQt6WaylandClient.so.6
#2  0x00007f5581d45cec in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#3  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#4  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 2 (Thread 0x7f556ce006c0 (LWP 15453)):
#0  0x00007f55814a5959 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f55814a8329 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5565a9dddd in cnd_wait () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f5565a7b9ab in util_queue_thread_func () from /usr/lib64/dri/radeonsi_dri.so
#4  0x00007f5565a9dd0c in impl_thrd_routine () from /usr/lib64/dri/radeonsi_dri.so
#5  0x00007f55814a91f7 in start_thread () from /lib64/libc.so.6
#6  0x00007f558152b3ac in clone3 () from /lib64/libc.so.6

Thread 1 (Thread 0x7f557d2deac0 (LWP 15449)):
[KCrash Handler]
#4  0x00007f55837e5d84 in QQuickItem::opacity() const () from /lib64/libQt6Quick.so.6
#5  0x00007f556e735b4c in QQuickPopupPrivate::createOverlay() () from /lib64/libQt6QuickTemplates2.so.6
#6  0x00007f556e735d63 in QQuickPopup::setModal(bool) () from /lib64/libQt6QuickTemplates2.so.6
#7  0x00007f5582ef194b in GenericBinding<1>::write(QV4::Value const&, bool, QFlags<QQmlPropertyData::WriteFlag>) () from /lib64/libQt6Qml.so.6
#8  0x00007f5582eead66 in QQmlBinding::doUpdate(QQmlJavaScriptExpression::DeleteWatcher const&, QFlags<QQmlPropertyData::WriteFlag>, QV4::Scope&) () from /lib64/libQt6Qml.so.6
#9  0x00007f5582eee2c8 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /lib64/libQt6Qml.so.6
#10 0x00007f5582fa7f94 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib64/libQt6Qml.so.6
#11 0x00007f5581bf285d in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt6Core.so.6
#12 0x00007f558305cc39 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libQt6Qml.so.6
#13 0x00007f5582ef1a94 in GenericBinding<1>::write(QV4::Value const&, bool, QFlags<QQmlPropertyData::WriteFlag>) () from /lib64/libQt6Qml.so.6
#14 0x00007f5582eead66 in QQmlBinding::doUpdate(QQmlJavaScriptExpression::DeleteWatcher const&, QFlags<QQmlPropertyData::WriteFlag>, QV4::Scope&) () from /lib64/libQt6Qml.so.6
#15 0x00007f5582eee2c8 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /lib64/libQt6Qml.so.6
#16 0x00007f5582fa7f94 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib64/libQt6Qml.so.6
#17 0x00007f5581bf285d in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt6Core.so.6
#18 0x00007f558305cc39 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libQt6Qml.so.6
#19 0x00007f5582ef1a94 in GenericBinding<1>::write(QV4::Value const&, bool, QFlags<QQmlPropertyData::WriteFlag>) () from /lib64/libQt6Qml.so.6
#20 0x00007f5582eead66 in QQmlBinding::doUpdate(QQmlJavaScriptExpression::DeleteWatcher const&, QFlags<QQmlPropertyData::WriteFlag>, QV4::Scope&) () from /lib64/libQt6Qml.so.6
#21 0x00007f5582eee2c8 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /lib64/libQt6Qml.so.6
#22 0x00007f5582fa7f94 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib64/libQt6Qml.so.6
#23 0x00007f5581bf285d in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt6Core.so.6
#24 0x00007f5582438a43 in QWindow::widthChanged(int) () from /lib64/libQt6Gui.so.6
#25 0x00007f55823dfc73 in QGuiApplicationPrivate::processGeometryChangeEvent(QWindowSystemInterfacePrivate::GeometryChangeEvent*) () from /lib64/libQt6Gui.so.6
#26 0x00007f558244496c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Gui.so.6
#27 0x00007f5582444b80 in QWindowSystemInterface::flushWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Gui.so.6
#28 0x00007f5581be2c05 in QObject::event(QEvent*) () from /lib64/libQt6Core.so.6
#29 0x00007f5583f87ea8 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt6Widgets.so.6
#30 0x00007f5581b8f4b8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt6Core.so.6
#31 0x00007f5581b933e7 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt6Core.so.6
#32 0x00007f5581e6850f in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt6Core.so.6
#33 0x00007f5580cff26c in g_main_context_dispatch_unlocked.lto_priv () from /lib64/libglib-2.0.so.0
#34 0x00007f5580d602a8 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#35 0x00007f5580d006e3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#36 0x00007f5581e67dd3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#37 0x00007f5581b9c303 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#38 0x00007f5581b9829c in QCoreApplication::exec() () from /lib64/libQt6Core.so.6
#39 0x0000564f42ba1ae8 in main ()

Reported using DrKonqi
Comment 1 duha.bugs 2024-02-19 16:53:56 UTC 
This broke in Qt 6.6.1 and is fixed in 6.6.2

*** This bug has been marked as a duplicate of bug 478638 ***