Bug 488427 - Konsole crashes in QtWaylandClient::QWaylandShmBackingStore
Summary: Konsole crashes in QtWaylandClient::QWaylandShmBackingStore
Status: RESOLVED WORKSFORME
Alias: None
Product: konsole
Classification: Applications
Component: general (other bugs)
Version First Reported In: 24.02.2
Platform: Other Linux
: HI crash
Target Milestone: ---
Assignee: Konsole Developer
URL:
Keywords:
: 492029 492787 496530 499461 501614 (view as bug list)
Depends on:
Blocks:
 
Reported: 2024-06-12 19:21 UTC by Ellie
Modified: 2025-09-20 03:48 UTC (History)
9 users (show)

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

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Description Ellie 2024-06-12 19:21:57 UTC 
SUMMARY

Since I got the big plasma 6/qt6 update on openSUSE slowroll, konsole likes to sometimes crash on right-click:

[872542.693240] KIO::WorkerThre[16377]: segfault at 55d0d4b13801 ip 00007fd11a3d2fdb sp 00007fd0c3dff010 error 4 in libQt6Core.so.6.7.0[7fd11a0d3000+35a000] likely on CPU 10 (core 5, socket 0)
[872542.693268] Code: 90 00 00 00 48 8b 78 28 48 85 ff 75 17 e9 47 04 00 00 0f 1f 44 00 00 48 8b 5b 28 48 8b 7b 28 48 85 ff 74 0d 48 8b 07 48 89 ee <ff> 50 60 84 c0 74 e6 48 8b 94 24 90 00 00 00 48 85 d2 74 1c f0 83
[872548.056483] KIO::WorkerThre[16491]: segfault at 5592c064e ip 00007f1e8f1e5b59 sp 00007f1e397ff110 error 4 in libQt6Core.so.6.7.0[7f1e8eed3000+35a000] likely on CPU 2 (core 1, socket 0)
[872548.056509] Code: 00 0f 29 44 24 10 e8 96 6b fe ff 4c 8b 68 08 48 8b 18 4c 39 eb 74 22 66 2e 0f 1f 84 00 00 00 00 00 48 8b 3b 4c 89 e2 48 89 ee <48> 8b 07 ff 50 48 48 83 c3 08 49 39 dd 75 e8 48 8b 44 24 20 48 85
[872553.016654] KIO::WorkerThre[16551]: segfault at 55d0db9f6f8d ip 00007ff32ffe5b59 sp 00007ff2dabff110 error 4 in libQt6Core.so.6.7.0[7ff32fcd3000+35a000] likely on CPU 2 (core 1, socket 0)
[872553.016680] Code: 00 0f 29 44 24 10 e8 96 6b fe ff 4c 8b 68 08 48 8b 18 4c 39 eb 74 22 66 2e 0f 1f 84 00 00 00 00 00 48 8b 3b 4c 89 e2 48 89 ee <48> 8b 07 ff 50 48 48 83 c3 08 49 39 dd 75 e8 48 8b 44 24 20 48 85

Sadly it's only 1-2 times a day or like 1 out of 50 times, so I don't know how to reproduce it.

STEPS TO REPRODUCE

1. Right-click in konsole terminal to access context menu

OBSERVED RESULT

Always works

EXPECTED RESULT

Usually works but sometimes crashes

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: openSUSE Slowroll
(available in About System)
KDE Plasma Version: 6.0.4
KDE Frameworks Version: 6.1.0
Qt Version: 6.7.0, konsole built against 6.7.0

ADDITIONAL INFORMATION
Comment 1 duha.bugs 2024-06-12 19:36:18 UTC 
If something crashed, we need a backtrace of it so we can figure out what's going on. Can you please attach a backtrace of the crash using the coredumpctl command-line program, as detailed in https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl?
Thanks!
Comment 2 Ellie 2024-06-12 20:21:34 UTC 
Sadly, zypper won't let me install the matching libQt6Gui6 debuginfo since it only lists other versions than the one used in the backtrace, so I apologize that some line numbers are missing. I hope this is still helpful:

#0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0)
    at pthread_kill.c:44
#1  0x00007fdcf4494a63 in __pthread_kill_internal (signo=11, threadid=<optimized out>) at pthread_kill.c:78
#2  0x00007fdcf4441176 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26
#3  0x00007fdcf6a3abe3 in KCrash::defaultCrashHandler(int) () at /lib64/libKF6Crash.so.6
#4  0x00007fdcf4441240 in <signal handler called> () at /lib64/libc.so.6
#5  0x00007fdcf558c5bb in QImage::sizeInBytes() const () at /lib64/libQt6Gui.so.6
#6  0x00007fdcf2c22a07 in QtWaylandClient::QWaylandShmBackingStore::resize(QSize const&) ()
    at /lib64/libQt6WaylandClient.so.6
#7  0x00007fdcf2c22e39 in QtWaylandClient::QWaylandShmBackingStore::beginPaint(QRegion const&) ()
    at /lib64/libQt6WaylandClient.so.6
#8  0x00007fdcf565b0df in QBackingStore::beginPaint(QRegion const&) () at /lib64/libQt6Gui.so.6
#9  0x00007fdcf601c8c1 in QWidgetRepaintManager::paintAndFlush() () at /lib64/libQt6Widgets.so.6
#10 0x00007fdcf601d536 in QWidgetRepaintManager::sync(QWidget*, QRegion const&) () at /lib64/libQt6Widgets.so.6
#11 0x00007fdcf6024c08 in  () at /lib64/libQt6Widgets.so.6
#12 0x00007fdcf5fc2f1e in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt6Widgets.so.6
#13 0x00007fdcf4d8f060 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt6Core.so.6
#14 0x00007fdcf55eda8b in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*)
    () at /lib64/libQt6Gui.so.6
#15 0x00007fdcf564c05c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
    at /lib64/libQt6Gui.so.6
#16 0x00007fdcf5a0ff80 in  () at /lib64/libQt6Gui.so.6
#17 0x00007fdcf3609720 in g_main_dispatch (context=0x7fdce8000f00) at ../glib/gmain.c:3344
#18 g_main_context_dispatch_unlocked (context=context@entry=0x7fdce8000f00) at ../glib/gmain.c:4152
#19 0x00007fdcf360b368 in g_main_context_iterate_unlocked
    (context=context@entry=0x7fdce8000f00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>)
    at ../glib/gmain.c:4217
#20 0x00007fdcf360ba1c in g_main_context_iteration (context=0x7fdce8000f00, may_block=1) at ../glib/gmain.c:4282
#21 0x00007fdcf4fc0b0c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
    at /lib64/libQt6Core.so.6
#22 0x00007fdcf4d997db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6
#23 0x00007fdcf616eb9f in  () at /lib64/libQt6Widgets.so.6
#24 0x00007fdcf616ecbf in QMenu::exec(QPoint const&, QAction*) () at /lib64/libQt6Widgets.so.6
#25 0x00007fdcf69785e9 in Konsole::SessionController::showDisplayContextMenu(QPoint const&) ()
    at /lib64/libkonsoleprivate.so.24.02.2
--Type <RET> for more, q to quit, c to continue without paging--
#26 0x00007fdcf4de8483 in  () at /lib64/libQt6Core.so.6
#27 0x00007fdcf693cae5 in Konsole::TerminalDisplay::configureRequest(QPoint const&) ()
    at /lib64/libkonsoleprivate.so.24.02.2
#28 0x00007fdcf693b500 in Konsole::TerminalDisplay::mousePressEvent(QMouseEvent*) ()
    at /lib64/libkonsoleprivate.so.24.02.2
#29 0x00007fdcf600e60c in QWidget::event(QEvent*) () at /lib64/libQt6Widgets.so.6
#30 0x00007fdcf5fc2f1e in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt6Widgets.so.6
#31 0x00007fdcf5fc6b37 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt6Widgets.so.6
#32 0x00007fdcf4d8f060 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt6Core.so.6
#33 0x00007fdcf5fc2698 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () at /lib64/libQt6Widgets.so.6
#34 0x00007fdcf6020f67 in  () at /lib64/libQt6Widgets.so.6
#35 0x00007fdcf6024245 in  () at /lib64/libQt6Widgets.so.6
#36 0x00007fdcf5fc2f1e in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt6Widgets.so.6
#37 0x00007fdcf4d8f060 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt6Core.so.6
#38 0x00007fdcf55f034b in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) ()
    at /lib64/libQt6Gui.so.6
#39 0x00007fdcf564c05c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
    at /lib64/libQt6Gui.so.6
#40 0x00007fdcf5a0ff80 in  () at /lib64/libQt6Gui.so.6
#41 0x00007fdcf3609720 in g_main_dispatch (context=0x7fdce8000f00) at ../glib/gmain.c:3344
#42 g_main_context_dispatch_unlocked (context=context@entry=0x7fdce8000f00) at ../glib/gmain.c:4152
#43 0x00007fdcf360b368 in g_main_context_iterate_unlocked
    (context=context@entry=0x7fdce8000f00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>)
    at ../glib/gmain.c:4217
#44 0x00007fdcf360ba1c in g_main_context_iteration (context=0x7fdce8000f00, may_block=1) at ../glib/gmain.c:4282
#45 0x00007fdcf4fc0b0c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
    at /lib64/libQt6Core.so.6
#46 0x00007fdcf4d997db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6
#47 0x00007fdcf4d92fe6 in QCoreApplication::exec() () at /lib64/libQt6Core.so.6
#48 0x000055bef8cd3b31 in  ()
#49 0x00007fdcf442a1f0 in __libc_start_call_main
    (main=main@entry=0x55bef8cd1580, argc=argc@entry=1, argv=argv@entry=0x7ffd7b6359c8)
    at ../sysdeps/nptl/libc_start_call_main.h:58
#50 0x00007fdcf442a2b9 in __libc_start_main_impl
    (main=0x55bef8cd1580, argc=1, argv=0x7ffd7b6359c8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd7b6359b8) at ../csu/libc-start.c:360
#51 0x000055bef8cd4465 in  ()
Comment 3 duha.bugs 2024-06-12 20:48:50 UTC 
> Sadly, zypper won't let me install the matching libQt6Gui6 debuginfo since it only lists other versions than the one used in the backtrace, so I apologize that some line numbers are missing. I hope this is still helpful:

Thanks, I think this should work.
Comment 4 Ellie 2024-06-18 13:27:35 UTC 
I managed to get a backtrace with more of the line numbers shown:

#0  __pthread_kill_implementation
    (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44
#1  0x00007fe816894a63 in __pthread_kill_internal (signo=11, threadid=<optimized out>)
    at pthread_kill.c:78
#2  0x00007fe816841176 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26
#3  0x00007fe818e7dbe3 in KCrash::defaultCrashHandler(int) () at /lib64/libKF6Crash.so.6
#4  0x00007fe816841240 in <signal handler called> () at /lib64/libc.so.6
#5  0x00007fe81798c5eb in QImage::sizeInBytes() const (this=0x55ba4af6d9c8)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/gui/image/qimage.cpp:1527
#6  0x00007fe815161ca7 in QtWaylandClient::QWaylandShmBackingStore::resize(QSize const&) ()
    at /lib64/libQt6WaylandClient.so.6
#7  0x00007fe8151620d9 in QtWaylandClient::QWaylandShmBackingStore::beginPaint(QRegion const&) ()
    at /lib64/libQt6WaylandClient.so.6
#8  0x00007fe817a5a3bf in QBackingStore::beginPaint(QRegion const&)
    (this=0x55ba4af22590, region=<optimized out>)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/gui/painting/qbackingstore.cpp:125
#9  0x00007fe81841d661 in QWidgetRepaintManager::paintAndFlush() (this=this@entry=0x55ba4ad8bbe0)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/widgets/kernel/qwidgetrepaintmanager.cpp:873
#10 0x00007fe81841e216 in QWidgetRepaintManager::sync(QWidget*, QRegion const&)
    (this=0x55ba4ad8bbe0, exposedWidget=0x55ba4afad700, exposedRegion=...)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/widgets/kernel/qwidgetrepaintmanager.cpp:632
#11 0x00007fe8184258e8 in QWidgetWindow::handleExposeEvent(QExposeEvent*)
    (event=0x7fffb536d8f0, this=0x55ba4af7f1e0)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/widgets/kernel/qwidgetwindow.cpp:1044
#12 QWidgetWindow::event(QEvent*) (this=0x55ba4af7f1e0, event=0x7fffb536d8f0)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/widgets/kernel/qwidgetwindow.cpp:310
#13 0x00007fe8183c2f7e in QApplicationPrivate::notify_helper(QObject*, QEvent*)
    (this=<optimized out>, receiver=0x55ba4af7f1e0, e=0x7fffb536d8f0)
--Type <RET> for more, q to quit, c to continue without paging--
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/widgets/kernel/qapplication.cpp:3287
#14 0x00007fe81718ee20 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
    (receiver=0x55ba4af7f1e0, event=0x7fffb536d8f0)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/corelib/kernel/qcoreapplication.cpp:1134
#15 0x00007fe81718f469 in QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*)
    (receiver=<optimized out>, event=<optimized out>)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/corelib/kernel/qcoreapplication.cpp:1589
#16 0x00007fe8179eeddb in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) (e=0x55ba4ae40180)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/gui/kernel/qguiapplication.cpp:3298
#17 0x00007fe817a4974c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) (flags=...)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/gui/kernel/qwindowsysteminterface.cpp:1114
#18 0x00007fe817e0b460 in userEventSourceDispatch(GSource*, GSourceFunc, gpointer)
    (source=<optimized out>)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/gui/platform/unix/qeventdispatcher_glib.cpp:38
#19 0x00007fe815bad740 in g_main_dispatch (context=0x7fe80c000f00) at ../glib/gmain.c:3344
#20 g_main_context_dispatch_unlocked (context=context@entry=0x7fe80c000f00)
    at ../glib/gmain.c:4152
#21 0x00007fe815baf388 in g_main_context_iterate_unlocked
    (context=context@entry=0x7fe80c000f00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4217
#22 0x00007fe815bafa3c in g_main_context_iteration (context=0x7fe80c000f00, may_block=1)
    at ../glib/gmain.c:4282
#23 0x00007fe8173c147c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55ba4aa4bbe0, flags=...)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/corelib/kernel/qeventdispatcher_glib.cpp:394
#24 0x00007fe81719959b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
--Type <RET> for more, q to quit, c to continue without paging--
    (this=this@entry=0x7fffb536dbd0, flags=..., flags@entry=...)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/corelib/global/qflags.h:34
#25 0x00007fe81856fc6f in QMenuPrivate::exec(QPoint const&, QAction*, std::function<QPoint (QSize const&)>) (this=0x55ba4af5a160, p=..., action=0x0, positionFunction=...)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/corelib/global/qflags.h:74
#26 0x00007fe81856fdaf in QMenu::exec(QPoint const&, QAction*)
    (this=<optimized out>, p=<optimized out>, action=<optimized out>)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/widgets/widgets/qmenu.cpp:2657
#27 0x00007fe818d7a089 in Konsole::SessionController::showDisplayContextMenu(QPoint const&) ()
    at /lib64/libkonsoleprivate.so.24.05.0
#28 0x00007fe8171e8130 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
    (a=0x7fffb536df20, r=0x55ba4aca1dc0, this=0x55ba4af2ce80)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/corelib/kernel/qobjectdefs_impl.h:469
#29 doActivate<false>(QObject*, int, void**)
    (sender=0x55ba4b0267b0, signal_index=12, argv=0x7fffb536df20)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/corelib/kernel/qobject.cpp:4086
#30 0x00007fe818d3b485 in Konsole::TerminalDisplay::configureRequest(QPoint const&) ()
    at /lib64/libkonsoleprivate.so.24.05.0
#31 0x00007fe818d3ad30 in Konsole::TerminalDisplay::mousePressEvent(QMouseEvent*) ()
    at /lib64/libkonsoleprivate.so.24.05.0
#32 0x00007fe81840f27c in QWidget::event(QEvent*) (this=0x55ba4b0267b0, event=0x7fffb536e4b0)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/widgets/kernel/qwidget.cpp:9018
#33 0x00007fe8183c2f7e in QApplicationPrivate::notify_helper(QObject*, QEvent*)
    (this=this@entry=0x55ba4a9f3450, receiver=receiver@entry=0x55ba4b0267b0, e=e@entry=0x7fffb536e4b0) at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/widgets/kernel/qapplication.cpp:3287
#34 0x00007fe8183c6b97 in QApplication::notify(QObject*, QEvent*)
    (this=<optimized out>, receiver=0x55ba4b0267b0, e=0x7fffb536e4b0)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/widgets/kernel/qapplication.cpp:2765
#35 0x00007fe81718ee20 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
    (receiver=0x55ba4b0267b0, event=0x7fffb536e4b0)
--Type <RET> for more, q to quit, c to continue without paging--
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/corelib/kernel/qcoreapplication.cpp:1134
#36 0x00007fe81718f469 in QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*)
    (receiver=<optimized out>, event=<optimized out>)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/corelib/kernel/qcoreapplication.cpp:1589
#37 0x00007fe8183c2708 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool)
    (receiver=0x55ba4b0267b0, event=0x7fffb536e4b0, alienWidget=0x55ba4b0267b0, nativeWidget=0x55ba4acd8ae0, buttonDown=0x7fe818991690 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/widgets/kernel/qapplication.cpp:2347
#38 0x00007fe818421c47 in QWidgetWindow::handleMouseEvent(QMouseEvent*)
    (this=0x55ba4acd1260, event=0x7fffb536e850)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/widgets/kernel/qwidgetwindow.cpp:649
#39 0x00007fe818424f25 in QWidgetWindow::event(QEvent*)
    (this=0x55ba4acd1260, event=0x7fffb536e850)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/widgets/kernel/qwidgetwindow.cpp:263
#40 0x00007fe8183c2f7e in QApplicationPrivate::notify_helper(QObject*, QEvent*)
    (this=<optimized out>, receiver=0x55ba4acd1260, e=0x7fffb536e850)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/widgets/kernel/qapplication.cpp:3287
#41 0x00007fe81718ee20 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
    (receiver=0x55ba4acd1260, event=0x7fffb536e850)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/corelib/kernel/qcoreapplication.cpp:1134
#42 0x00007fe81718f469 in QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*)
    (receiver=<optimized out>, event=<optimized out>)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/corelib/kernel/qcoreapplication.cpp:1589
#43 0x00007fe8179ed6db in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) (e=0x7fe7f4001ad0)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/gui/kernel/qguiapplication.cpp:2327
#44 0x00007fe817a4974c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) (flags=...)
--Type <RET> for more, q to quit, c to continue without paging--
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/gui/kernel/qwindowsysteminterface.cpp:1114
#45 0x00007fe817e0b460 in userEventSourceDispatch(GSource*, GSourceFunc, gpointer)
    (source=<optimized out>)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/gui/platform/unix/qeventdispatcher_glib.cpp:38
#46 0x00007fe815bad740 in g_main_dispatch (context=0x7fe80c000f00) at ../glib/gmain.c:3344
#47 g_main_context_dispatch_unlocked (context=context@entry=0x7fe80c000f00)
    at ../glib/gmain.c:4152
#48 0x00007fe815baf388 in g_main_context_iterate_unlocked
    (context=context@entry=0x7fe80c000f00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4217
#49 0x00007fe815bafa3c in g_main_context_iteration (context=0x7fe80c000f00, may_block=1)
    at ../glib/gmain.c:4282
#50 0x00007fe8173c147c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55ba4aa4bbe0, flags=...)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/corelib/kernel/qeventdispatcher_glib.cpp:394
#51 0x00007fe81719959b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
    (this=0x7fffb536ec90, flags=...)
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/corelib/global/qflags.h:34
#52 0x00007fe817192da6 in QCoreApplication::exec() ()
    at /usr/src/debug/qtbase-everywhere-src-6.7.1/src/corelib/global/qflags.h:74
#53 0x000055ba413c5b71 in  ()
#54 0x00007fe81682a1f0 in __libc_start_call_main
    (main=main@entry=0x55ba413c35a0, argc=argc@entry=1, argv=argv@entry=0x7fffb536f0b8)
    at ../sysdeps/nptl/libc_start_call_main.h:58
#55 0x00007fe81682a2b9 in __libc_start_main_impl
    (main=0x55ba413c35a0, argc=1, argv=0x7fffb536f0b8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffb536f0a8) at ../csu/libc-start.c:360
#56 0x000055ba413c6495 in  ()
Comment 5 Nicolas Fella 2025-02-03 21:42:52 UTC 
Thanks for the report. This is an issue that affects multiple applications.

See https://bugreports.qt.io/browse/QTBUG-129683
Comment 6 Nicolas Fella 2025-02-03 21:50:00 UTC 
*** Bug 499461 has been marked as a duplicate of this bug. ***
Comment 7 TraceyC 2025-03-20 00:16:46 UTC 
*** Bug 501614 has been marked as a duplicate of this bug. ***
Comment 8 TraceyC 2025-03-20 00:22:20 UTC 
Confirming, since there are a few duplicates
Comment 9 TraceyC 2025-03-20 00:23:04 UTC 
*** Bug 492787 has been marked as a duplicate of this bug. ***
Comment 10 TraceyC 2025-03-20 00:25:59 UTC 
*** Bug 492029 has been marked as a duplicate of this bug. ***
Comment 11 TraceyC 2025-03-20 00:27:58 UTC 
*** Bug 496530 has been marked as a duplicate of this bug. ***
Comment 12 Christoph Cullmann 2025-08-21 18:02:26 UTC 
Can one please re-try that with some Qt 6.9 based build? For all linked bugs, latest Qt was 6.8.2.
Comment 13 Bug Janitor Service 2025-09-05 03:48:18 UTC 
🐛🧹 ⚠️ This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information, then set the bug status to REPORTED. If there is no change for at least 30 days, it will be automatically closed as RESOLVED WORKSFORME.

For more information about our bug triaging procedures, please read https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging.

Thank you for helping us make KDE software even better for everyone!
Comment 14 Bug Janitor Service 2025-09-20 03:48:17 UTC 
🐛🧹 This bug has been in NEEDSINFO status with no change for at least 30 days. Closing as RESOLVED WORKSFORME.