Bug 508984

Summary: Dolphin suddenly crashed viewing and editing images
Product: [Applications] dolphin Reporter: decaf-fifth-upon
Component: generalAssignee: Dolphin Bug Assignee <dolphin-bugs-null>
Status: REPORTED ---    
Severity: crash CC: dolphin-bugs-null, kdedev, rblade457
Priority: NOR Keywords: drkonqi
Version First Reported In: 25.08.0   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report: https://crash-reports.kde.org/organizations/kde/issues/244427/events/4c55453043e64e5d994cde42e7d620a1/

Description decaf-fifth-upon 2025-08-31 19:59:31 UTC 
Application: dolphin (25.08.0)

ApplicationNotResponding [ANR]: false
Qt Version: 6.9.1
Frameworks Version: 6.17.0
Operating System: Linux 6.16.3-200.fc42.x86_64 x86_64
Windowing System: Wayland
Distribution: "Fedora Linux 42 (KDE Plasma Desktop Edition)"
DrKonqi: 6.4.4 [CoredumpBackend]

-- Information about the crash:
I edited a few images in gwenview. I had the directory of those images open in dolphin. That directory was not on the system drive but on another drive inside a manually mounted ecryptfs volume. Then I saved the edited image and waited a bit until the harddrive settled down. Then I poked around in a few sibling folders in dolphin and the crash happened.
I observed dolphin crashing, the rest of plasma was — as far as I can tell — not influenced by this.
I had dolphin configured to automatically load previews of the images and use icons view mode for locations containing mostly media files. I used a farly compact icons/symbols view with hidden files visible.
I can't think of other maybe relevant non-default settings.
I tried to reproduce it a few minutes after but didn't succeed to reproduce the crash. I only used the basic strategy of doing similar user actions (as far as I remembered) but without resetting/rebooting the system etc.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault

Downloading 25.82 M separate debug info for /usr/bin/dolphin...
Downloading 6.38 M separate debug info for /home/acer/.cache/debuginfod_client/0d4f59427f0cd0aa30de9719f1aec9509d81cd7a/debuginfo...

warning: Can't open file /var/lib/flatpak/exports/share/icons/hicolor/icon-theme.cache (deleted) during file-backed mapping note processing

warning: Can't open file /usr/share/icons/hicolor/icon-theme.cache (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:wayland-shm (deleted) during file-backed mapping note processing

warning: Can't open file anon_inode:i915.gem during file-backed mapping note processing

warning: Can't open file /var/lib/flatpak/exports/share/mime/mime.cache (deleted) during file-backed mapping note processing
[New LWP 16866]
[New LWP 31695]
[New LWP 16867]
[New LWP 31693]
[New LWP 16868]
[New LWP 16869]
[New LWP 31773]
[New LWP 16871]
[New LWP 31694]
[New LWP 31762]
[New LWP 31760]
[New LWP 31761]
[New LWP 16870]
[New LWP 16879]
[New LWP 31763]
Downloading 53.39 K separate debug info for system-supplied DSO at 0x7fb39cc68000...
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/bin/dolphin'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44
44	      return INTERNAL_SYSCALL_ERROR_P (ret) ? INTERNAL_SYSCALL_ERRNO (ret) : 0;
[Current thread is 1 (Thread 0x7fb392f68dc0 (LWP 16866))]
Cannot QML trace cores :(
add symbol table from file "/lib64/libc.so.6"
add symbol table from file "/lib64/libKF6Crash.so.6"
Downloading 25.23 M separate debug info for /lib64/libdolphinprivate.so.6...
add symbol table from file "/lib64/libdolphinprivate.so.6"
add symbol table from file "/lib64/libQt6Widgets.so.6"
add symbol table from file "/lib64/libQt6Core.so.6"
add symbol table from file "/lib64/libKF6XmlGui.so.6"
add symbol table from file "/lib64/libglib-2.0.so.0"
add symbol table from file "/usr/bin/dolphin"
Downloading source file /usr/src/debug/dolphin-25.08.0-1.fc42.x86_64/src/main.cpp...
Downloading 112.29 K source file /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp...
Downloading source file /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/global/qflags.h...
Downloading source file /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp...
Downloading source file /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qapplication.cpp...
Downloading 202.58 K source file /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp...
Downloading 241.93 K source file /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/graphicsview/qgraphicsscene.cpp...
Downloading source file /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/graphicsview/qgraphicsview_p.h...
Downloading source file /usr/src/debug/kf6-kxmlgui-6.17.0-1.fc42.x86_64/src/kxmlguiwindow.cpp...
Downloading 451.07 K source file /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qwidget.cpp...
Downloading 46.65 K source file /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qwidgetrepaintmanager.cpp...
Downloading source file /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/widgets/qframe.cpp...
Downloading 132.51 K source file /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/graphicsview/qgraphicsview.cpp...
Downloading 62.55 K source file /usr/src/debug/dolphin-25.08.0-1.fc42.x86_64/src/kitemviews/kstandarditemlistwidget.cpp...
Downloading 12.55 K source file /usr/include/qt6/QtCore/qpoint.h...
Downloading source file /usr/src/debug/glibc-2.41-11.fc42.x86_64/misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S...
Downloading 34.84 K source file /usr/src/debug/glibc-2.41-11.fc42.x86_64/nptl/pthread_create.c...
Downloading 34.56 K source file /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp...
Downloading 41.01 K source file /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread.cpp...
Downloading source file /usr/src/debug/glibc-2.41-11.fc42.x86_64/io/../sysdeps/unix/sysv/linux/ppoll.c...
add symbol table from file "/lib64/libQt6Network.so.6"
add symbol table from file "/lib64/libKF6KIOCore.so.6"
add symbol table from file "/lib64/libQt6WaylandClient.so.6"
add symbol table from file "/lib64/libgallium-25.1.7.so"
add symbol table from file "/lib64/libQt6DBus.so.6"
[Current thread is 13 (Thread 0x7fb37eebc6c0 (LWP 16870))]

Thread 15 (Thread 0x7fb37deba6c0 (LWP 31763)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fb39ae7c75c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at cancellation.c:49
#2  0x00007fb39ae7cdcc in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4  0x00007fb39ae7f6a8 in __pthread_cond_wait_common (cond=0x55a5376ea2b8, mutex=0x55a5376ea290, clockid=<optimized out>, abstime=0x7fb37deb96d0) at pthread_cond_wait.c:426
#5  ___pthread_cond_timedwait64 (cond=0x55a5376ea2b8, mutex=0x55a5376ea290, abstime=0x7fb37deb96d0) at pthread_cond_wait.c:483
#6  0x00007fb399ed3a26 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:57
#7  QWaitConditionPrivate::wait (this=0x55a5376ea290, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:65
#8  QWaitCondition::wait (this=this@entry=0x55a5376d5670, mutex=mutex@entry=0x55a53744d238, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:145
#9  0x00007fb399ed05f7 in QThreadPoolThread::run (this=0x55a5376d5660) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthreadpool.cpp:119
#10 0x00007fb399ec5b9f in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:434
#11 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:366
#12 QThreadPrivate::start (arg=0x55a5376d5660) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:394
#13 0x00007fb39ae7ff54 in start_thread (arg=<optimized out>) at pthread_create.c:448
#14 0x00007fb39af0332c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 14 (Thread 0x7fb374fff6c0 (LWP 16879)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fb39ae7c75c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=271) at cancellation.c:49
#2  0x00007fb39ae7c7a4 in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=271) at cancellation.c:75
#3  0x00007fb39aef67c6 in __GI_ppoll (fds=fds@entry=0x55a53767ac40, nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007fb3973e5890 in ppoll (__fds=0x55a53767ac40, __nfds=1, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>, context=0x7fb348000c60, timeout_usec=<optimized out>, fds=0x55a53767ac40, n_fds=1) at ../glib/gmain.c:4632
#6  g_main_context_iterate_unlocked (context=context@entry=0x7fb348000c60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4309
#7  0x00007fb3973e5953 in g_main_context_iteration (context=0x7fb348000c60, may_block=1) at ../glib/gmain.c:4379
#8  0x00007fb39a00f9ad in QEventDispatcherGlib::processEvents (this=0x7fb348000b70, flags=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007fb399d07b03 in QEventLoop::exec (this=this@entry=0x7fb374ffe780, flags=..., flags@entry=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/global/qflags.h:77
#10 0x00007fb399e2808d in QThread::exec (this=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread.cpp:659
#11 0x00007fb399ec5b9f in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:434
#12 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:366
#13 QThreadPrivate::start (arg=0x55a5379cd9c0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:394
#14 0x00007fb39ae7ff54 in start_thread (arg=<optimized out>) at pthread_create.c:448
#15 0x00007fb39af0332c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 13 (Thread 0x7fb37eebc6c0 (LWP 16870)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fb39ae7c75c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at cancellation.c:49
#2  0x00007fb39ae7cdcc in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4  0x00007fb39ae7f49e in __pthread_cond_wait_common (cond=0x55a5373aba00, mutex=0x55a5373ab9d0, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#5  ___pthread_cond_wait (cond=0x55a5373aba00, mutex=0x55a5373ab9d0) at pthread_cond_wait.c:458
#6  0x00007fb37554e91d in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:111
#7  0x00007fb375507ffc in util_queue_thread_func (input=input@entry=0x55a53739b040) at ../src/util/u_queue.c:275
#8  0x00007fb37554e84c in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#9  0x00007fb39ae7ff54 in start_thread (arg=<optimized out>) at pthread_create.c:448
#10 0x00007fb39af0332c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 12 (Thread 0x7fb3677ff6c0 (LWP 31761)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fb39ae7c75c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at cancellation.c:49
#2  0x00007fb39ae7cdcc in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4  0x00007fb39ae7f6a8 in __pthread_cond_wait_common (cond=0x55a537ba86a8, mutex=0x55a537ba8680, clockid=<optimized out>, abstime=0x7fb3677fe6d0) at pthread_cond_wait.c:426
#5  ___pthread_cond_timedwait64 (cond=0x55a537ba86a8, mutex=0x55a537ba8680, abstime=0x7fb3677fe6d0) at pthread_cond_wait.c:483
#6  0x00007fb399ed3a26 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:57
#7  QWaitConditionPrivate::wait (this=0x55a537ba8680, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:65
#8  QWaitCondition::wait (this=this@entry=0x55a537bcebb0, mutex=mutex@entry=0x55a53744d238, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:145
#9  0x00007fb399ed05f7 in QThreadPoolThread::run (this=0x55a537bceba0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthreadpool.cpp:119
#10 0x00007fb399ec5b9f in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:434
#11 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:366
#12 QThreadPrivate::start (arg=0x55a537bceba0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:394
#13 0x00007fb39ae7ff54 in start_thread (arg=<optimized out>) at pthread_create.c:448
#14 0x00007fb39af0332c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 11 (Thread 0x7fb37d6b96c0 (LWP 31760)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fb39ae7c75c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at cancellation.c:49
#2  0x00007fb39ae7cdcc in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4  0x00007fb39ae7f6a8 in __pthread_cond_wait_common (cond=0x55a5376ea5f8, mutex=0x55a5376ea5d0, clockid=<optimized out>, abstime=0x7fb37d6b86d0) at pthread_cond_wait.c:426
#5  ___pthread_cond_timedwait64 (cond=0x55a5376ea5f8, mutex=0x55a5376ea5d0, abstime=0x7fb37d6b86d0) at pthread_cond_wait.c:483
#6  0x00007fb399ed3a26 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:57
#7  QWaitConditionPrivate::wait (this=0x55a5376ea5d0, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:65
#8  QWaitCondition::wait (this=this@entry=0x55a5376c8d30, mutex=mutex@entry=0x55a53744d238, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:145
#9  0x00007fb399ed05f7 in QThreadPoolThread::run (this=0x55a5376c8d20) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthreadpool.cpp:119
#10 0x00007fb399ec5b9f in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:434
#11 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:366
#12 QThreadPrivate::start (arg=0x55a5376c8d20) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:394
#13 0x00007fb39ae7ff54 in start_thread (arg=<optimized out>) at pthread_create.c:448
#14 0x00007fb39af0332c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 10 (Thread 0x7fb37cd9a6c0 (LWP 31762)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fb39ae7c75c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at cancellation.c:49
#2  0x00007fb39ae7cdcc in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4  0x00007fb39ae7f6a8 in __pthread_cond_wait_common (cond=0x55a5376f0808, mutex=0x55a5376f07e0, clockid=<optimized out>, abstime=0x7fb37cd996d0) at pthread_cond_wait.c:426
#5  ___pthread_cond_timedwait64 (cond=0x55a5376f0808, mutex=0x55a5376f07e0, abstime=0x7fb37cd996d0) at pthread_cond_wait.c:483
#6  0x00007fb399ed3a26 in QWaitConditionPrivate::wait_relative (this=<optimized out>, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:57
#7  QWaitConditionPrivate::wait (this=0x55a5376f07e0, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:65
#8  QWaitCondition::wait (this=this@entry=0x55a5376f07c0, mutex=mutex@entry=0x55a53744d238, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:145
#9  0x00007fb399ed05f7 in QThreadPoolThread::run (this=0x55a5376f07b0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthreadpool.cpp:119
#10 0x00007fb399ec5b9f in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:434
#11 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:366
#12 QThreadPrivate::start (arg=0x55a5376f07b0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:394
#13 0x00007fb39ae7ff54 in start_thread (arg=<optimized out>) at pthread_create.c:448
#14 0x00007fb39af0332c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 9 (Thread 0x7fb34606b6c0 (LWP 31694)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fb39ae7c75c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=271) at cancellation.c:49
#2  0x00007fb39ae7c7a4 in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=271) at cancellation.c:75
#3  0x00007fb39aef67c6 in __GI_ppoll (fds=fds@entry=0x7fb34606a4c0, nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007fb399ec2821 in ppoll (__fds=<optimized out>, __nfds=<optimized out>, __timeout=<optimized out>, __ss=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcore_unix.cpp:100
#5  qt_ppoll (fds=0x7fb34606a4c0, nfds=1, timeout_ts=0x0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcore_unix.cpp:103
#6  qt_ppoll (fds=0x7fb34606a4c0, nfds=1, timeout_ts=0x0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcore_unix.cpp:100
#7  qt_safe_poll (fds=fds@entry=0x7fb34606a4c0, nfds=nfds@entry=1, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcore_unix.cpp:126
#8  0x00007fb398d1b592 in QNativeSocketEnginePrivate::nativeSelect (this=<optimized out>, deadline=..., checkRead=<optimized out>, checkWrite=<optimized out>, selectForRead=0x7fb34606a59e, selectForWrite=0x7fb34606a59f) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/network/socket/qnativesocketengine_unix.cpp:1372
#9  0x00007fb398c8ec93 in QNativeSocketEngine::waitForReadOrWrite (this=0x7fb33c0287c0, readyToRead=<optimized out>, readyToWrite=<optimized out>, checkRead=<optimized out>, checkWrite=<optimized out>, deadline=..., timedOut=0x0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/network/socket/qnativesocketengine.cpp:1084
#10 0x00007fb398c8a495 in QAbstractSocket::waitForReadyRead (this=0x7fb33c01f2a8, msecs=-1) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/network/socket/qabstractsocket.cpp:2169
#11 0x00007fb39c4b44b8 in KIO::ConnectionBackend::waitForIncomingTask (this=0x7fb33c000da0, ms=-1) at /usr/src/debug/kf6-kio-6.17.0-1.fc42.x86_64/src/core/connectionbackend.cpp:153
#12 KIO::Connection::waitForIncomingTask (this=<optimized out>, ms=-1) at /usr/src/debug/kf6-kio-6.17.0-1.fc42.x86_64/src/core/connection.cpp:214
#13 0x00007fb39c4f6669 in KIO::SlaveBase::dispatchLoop() [clone .constprop.0] (this=<optimized out>) at /usr/src/debug/kf6-kio-6.17.0-1.fc42.x86_64/src/core/slavebase.cpp:353
#14 0x00007fb39c591a07 in KIO::WorkerThread::run (this=0x55a537d9ad90) at /usr/src/debug/kf6-kio-6.17.0-1.fc42.x86_64/src/core/workerthread.cpp:47
#15 0x00007fb399ec5b9f in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:434
#16 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:366
#17 QThreadPrivate::start (arg=0x55a537d9ad90) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:394
#18 0x00007fb39ae7ff54 in start_thread (arg=<optimized out>) at pthread_create.c:448
#19 0x00007fb39af0332c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 8 (Thread 0x7fb37e6bb6c0 (LWP 16871)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fb39ae7c75c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at cancellation.c:49
#2  0x00007fb39ae7cdcc in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4  0x00007fb39ae7f49e in __pthread_cond_wait_common (cond=0x55a53739e8c0, mutex=0x55a53739e890, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#5  ___pthread_cond_wait (cond=0x55a53739e8c0, mutex=0x55a53739e890) at pthread_cond_wait.c:458
#6  0x00007fb37554e91d in cnd_wait (cond=<optimized out>, mtx=<optimized out>) at ../src/c11/impl/threads_posix.c:111
#7  0x00007fb375507ffc in util_queue_thread_func (input=input@entry=0x55a5373a5c80) at ../src/util/u_queue.c:275
#8  0x00007fb37554e84c in impl_thrd_routine (p=<optimized out>) at ../src/c11/impl/threads_posix.c:43
#9  0x00007fb39ae7ff54 in start_thread (arg=<optimized out>) at pthread_create.c:448
#10 0x00007fb39af0332c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 7 (Thread 0x7fb346a4c6c0 (LWP 31773)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fb39ae7c75c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=271) at cancellation.c:49
#2  0x00007fb39ae7c7a4 in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=271) at cancellation.c:75
#3  0x00007fb39aef67c6 in __GI_ppoll (fds=fds@entry=0x7fb346a4b4c0, nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007fb399ec2821 in ppoll (__fds=<optimized out>, __nfds=<optimized out>, __timeout=<optimized out>, __ss=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcore_unix.cpp:100
#5  qt_ppoll (fds=0x7fb346a4b4c0, nfds=1, timeout_ts=0x0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcore_unix.cpp:103
#6  qt_ppoll (fds=0x7fb346a4b4c0, nfds=1, timeout_ts=0x0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcore_unix.cpp:100
#7  qt_safe_poll (fds=fds@entry=0x7fb346a4b4c0, nfds=nfds@entry=1, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcore_unix.cpp:126
#8  0x00007fb398d1b592 in QNativeSocketEnginePrivate::nativeSelect (this=<optimized out>, deadline=..., checkRead=<optimized out>, checkWrite=<optimized out>, selectForRead=0x7fb346a4b59e, selectForWrite=0x7fb346a4b59f) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/network/socket/qnativesocketengine_unix.cpp:1372
#9  0x00007fb398c8ec93 in QNativeSocketEngine::waitForReadOrWrite (this=0x7fb354000fe0, readyToRead=<optimized out>, readyToWrite=<optimized out>, checkRead=<optimized out>, checkWrite=<optimized out>, deadline=..., timedOut=0x0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/network/socket/qnativesocketengine.cpp:1084
#10 0x00007fb398c8a495 in QAbstractSocket::waitForReadyRead (this=0x7fb354010628, msecs=-1) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/network/socket/qabstractsocket.cpp:2169
#11 0x00007fb39c4b44b8 in KIO::ConnectionBackend::waitForIncomingTask (this=0x7fb354007a40, ms=-1) at /usr/src/debug/kf6-kio-6.17.0-1.fc42.x86_64/src/core/connectionbackend.cpp:153
#12 KIO::Connection::waitForIncomingTask (this=<optimized out>, ms=-1) at /usr/src/debug/kf6-kio-6.17.0-1.fc42.x86_64/src/core/connection.cpp:214
#13 0x00007fb39c4f6669 in KIO::SlaveBase::dispatchLoop() [clone .constprop.0] (this=<optimized out>) at /usr/src/debug/kf6-kio-6.17.0-1.fc42.x86_64/src/core/slavebase.cpp:353
#14 0x00007fb39c591a07 in KIO::WorkerThread::run (this=0x55a5374d5800) at /usr/src/debug/kf6-kio-6.17.0-1.fc42.x86_64/src/core/workerthread.cpp:47
#15 0x00007fb399ec5b9f in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:434
#16 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:366
#17 QThreadPrivate::start (arg=0x55a5374d5800) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:394
#18 0x00007fb39ae7ff54 in start_thread (arg=<optimized out>) at pthread_create.c:448
#19 0x00007fb39af0332c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 6 (Thread 0x7fb37f7fe6c0 (LWP 16869)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fb39ae7c75c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=7) at cancellation.c:49
#2  0x00007fb39ae7c7a4 in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=7) at cancellation.c:75
#3  0x00007fb39aef629e in __GI___poll (fds=fds@entry=0x7fb37f7fd780, nfds=nfds@entry=2, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#4  0x00007fb3974ff559 in poll (__fds=0x7fb37f7fd780, __nfds=2, __timeout=-1) at /usr/include/bits/poll2.h:44
#5  QtWaylandClient::EventThread::run (this=0x55a5372c55e0) at /usr/src/debug/qt6-qtwayland-6.9.1-3.fc42.x86_64/src/client/qwaylanddisplay.cpp:183
#6  0x00007fb399ec5b9f in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:434
#7  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:366
#8  QThreadPrivate::start (arg=0x55a5372c55e0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:394
#9  0x00007fb39ae7ff54 in start_thread (arg=<optimized out>) at pthread_create.c:448
#10 0x00007fb39af0332c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 5 (Thread 0x7fb37ffff6c0 (LWP 16868)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fb39ae7c75c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at cancellation.c:49
#2  0x00007fb39ae7cdcc in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3  __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4  0x00007fb39ae7f49e in __pthread_cond_wait_common (cond=0x55a537278c08, mutex=0x55a537278be0, clockid=0, abstime=0x0) at pthread_cond_wait.c:426
#5  ___pthread_cond_wait (cond=0x55a537278c08, mutex=0x55a537278be0) at pthread_cond_wait.c:458
#6  0x00007fb399ed3aac in QWaitConditionPrivate::wait (this=0x55a537278be0, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:67
#7  QWaitCondition::wait (this=this@entry=0x55a537260b20, mutex=mutex@entry=0x55a537260b18, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qwaitcondition_unix.cpp:145
#8  0x00007fb3974ff4f0 in QtWaylandClient::EventThread::waitForReading (this=0x55a537260ae0) at /usr/src/debug/qt6-qtwayland-6.9.1-3.fc42.x86_64/src/client/qwaylanddisplay.cpp:217
#9  QtWaylandClient::EventThread::run (this=0x55a537260ae0) at /usr/src/debug/qt6-qtwayland-6.9.1-3.fc42.x86_64/src/client/qwaylanddisplay.cpp:178
#10 0x00007fb399ec5b9f in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:434
#11 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:366
#12 QThreadPrivate::start (arg=0x55a537260ae0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:394
#13 0x00007fb39ae7ff54 in start_thread (arg=<optimized out>) at pthread_create.c:448
#14 0x00007fb39af0332c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 4 (Thread 0x7fb34586a6c0 (LWP 31693)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fb39ae7c75c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=271) at cancellation.c:49
#2  0x00007fb39ae7c7a4 in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=271) at cancellation.c:75
#3  0x00007fb39aef67c6 in __GI_ppoll (fds=fds@entry=0x7fb3458694c0, nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007fb399ec2821 in ppoll (__fds=<optimized out>, __nfds=<optimized out>, __timeout=<optimized out>, __ss=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcore_unix.cpp:100
#5  qt_ppoll (fds=0x7fb3458694c0, nfds=1, timeout_ts=0x0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcore_unix.cpp:103
#6  qt_ppoll (fds=0x7fb3458694c0, nfds=1, timeout_ts=0x0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcore_unix.cpp:100
#7  qt_safe_poll (fds=fds@entry=0x7fb3458694c0, nfds=nfds@entry=1, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcore_unix.cpp:126
#8  0x00007fb398d1b592 in QNativeSocketEnginePrivate::nativeSelect (this=<optimized out>, deadline=..., checkRead=<optimized out>, checkWrite=<optimized out>, selectForRead=0x7fb34586959e, selectForWrite=0x7fb34586959f) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/network/socket/qnativesocketengine_unix.cpp:1372
#9  0x00007fb398c8ec93 in QNativeSocketEngine::waitForReadOrWrite (this=0x7fb340007d80, readyToRead=<optimized out>, readyToWrite=<optimized out>, checkRead=<optimized out>, checkWrite=<optimized out>, deadline=..., timedOut=0x0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/network/socket/qnativesocketengine.cpp:1084
#10 0x00007fb398c8a495 in QAbstractSocket::waitForReadyRead (this=0x7fb340007cf8, msecs=-1) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/network/socket/qabstractsocket.cpp:2169
#11 0x00007fb39c4b44b8 in KIO::ConnectionBackend::waitForIncomingTask (this=0x7fb340002770, ms=-1) at /usr/src/debug/kf6-kio-6.17.0-1.fc42.x86_64/src/core/connectionbackend.cpp:153
#12 KIO::Connection::waitForIncomingTask (this=<optimized out>, ms=-1) at /usr/src/debug/kf6-kio-6.17.0-1.fc42.x86_64/src/core/connection.cpp:214
#13 0x00007fb39c4f6669 in KIO::SlaveBase::dispatchLoop() [clone .constprop.0] (this=<optimized out>) at /usr/src/debug/kf6-kio-6.17.0-1.fc42.x86_64/src/core/slavebase.cpp:353
#14 0x00007fb39c591a07 in KIO::WorkerThread::run (this=0x55a537aea0f0) at /usr/src/debug/kf6-kio-6.17.0-1.fc42.x86_64/src/core/workerthread.cpp:47
#15 0x00007fb399ec5b9f in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:434
#16 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:366
#17 QThreadPrivate::start (arg=0x55a537aea0f0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:394
#18 0x00007fb39ae7ff54 in start_thread (arg=<optimized out>) at pthread_create.c:448
#19 0x00007fb39af0332c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 3 (Thread 0x7fb384fd86c0 (LWP 16867)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fb39ae7c75c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=271) at cancellation.c:49
#2  0x00007fb39ae7c7a4 in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=271) at cancellation.c:75
#3  0x00007fb39aef67c6 in __GI_ppoll (fds=fds@entry=0x55a5372529a0, nfds=nfds@entry=3, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007fb3973e5890 in ppoll (__fds=0x55a5372529a0, __nfds=3, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>, context=0x7fb380000c80, timeout_usec=<optimized out>, fds=0x55a5372529a0, n_fds=3) at ../glib/gmain.c:4632
#6  g_main_context_iterate_unlocked (context=context@entry=0x7fb380000c80, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4309
#7  0x00007fb3973e5953 in g_main_context_iteration (context=0x7fb380000c80, may_block=1) at ../glib/gmain.c:4379
#8  0x00007fb39a00f9ad in QEventDispatcherGlib::processEvents (this=0x7fb380000b70, flags=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007fb399d07b03 in QEventLoop::exec (this=this@entry=0x7fb384fd7730, flags=..., flags@entry=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/global/qflags.h:77
#10 0x00007fb399e2808d in QThread::exec (this=this@entry=0x7fb39b923cc0 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread.cpp:659
#11 0x00007fb39b871821 in QDBusConnectionManager::run (this=0x7fb39b923cc0 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/dbus/qdbusconnectionmanager.cpp:144
#12 0x00007fb399ec5b9f in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:434
#13 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:366
#14 QThreadPrivate::start (arg=0x7fb39b923cc0 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:394
#15 0x00007fb39ae7ff54 in start_thread (arg=<optimized out>) at pthread_create.c:448
#16 0x00007fb39af0332c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 2 (Thread 0x7fb366ffe6c0 (LWP 31695)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007fb39ae7c75c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=271) at cancellation.c:49
#2  0x00007fb39ae7c7a4 in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=271) at cancellation.c:75
#3  0x00007fb39aef67c6 in __GI_ppoll (fds=fds@entry=0x7fb366ffd4c0, nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007fb399ec2821 in ppoll (__fds=<optimized out>, __nfds=<optimized out>, __timeout=<optimized out>, __ss=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcore_unix.cpp:100
#5  qt_ppoll (fds=0x7fb366ffd4c0, nfds=1, timeout_ts=0x0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcore_unix.cpp:103
#6  qt_ppoll (fds=0x7fb366ffd4c0, nfds=1, timeout_ts=0x0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcore_unix.cpp:100
#7  qt_safe_poll (fds=fds@entry=0x7fb366ffd4c0, nfds=nfds@entry=1, deadline=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcore_unix.cpp:126
#8  0x00007fb398d1b592 in QNativeSocketEnginePrivate::nativeSelect (this=<optimized out>, deadline=..., checkRead=<optimized out>, checkWrite=<optimized out>, selectForRead=0x7fb366ffd59e, selectForWrite=0x7fb366ffd59f) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/network/socket/qnativesocketengine_unix.cpp:1372
#9  0x00007fb398c8ec93 in QNativeSocketEngine::waitForReadOrWrite (this=0x7fb32800f930, readyToRead=<optimized out>, readyToWrite=<optimized out>, checkRead=<optimized out>, checkWrite=<optimized out>, deadline=..., timedOut=0x0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/network/socket/qnativesocketengine.cpp:1084
#10 0x00007fb398c8a495 in QAbstractSocket::waitForReadyRead (this=0x7fb328006348, msecs=-1) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/network/socket/qabstractsocket.cpp:2169
#11 0x00007fb39c4b44b8 in KIO::ConnectionBackend::waitForIncomingTask (this=0x7fb32800df60, ms=-1) at /usr/src/debug/kf6-kio-6.17.0-1.fc42.x86_64/src/core/connectionbackend.cpp:153
#12 KIO::Connection::waitForIncomingTask (this=<optimized out>, ms=-1) at /usr/src/debug/kf6-kio-6.17.0-1.fc42.x86_64/src/core/connection.cpp:214
#13 0x00007fb39c4f6669 in KIO::SlaveBase::dispatchLoop() [clone .constprop.0] (this=<optimized out>) at /usr/src/debug/kf6-kio-6.17.0-1.fc42.x86_64/src/core/slavebase.cpp:353
#14 0x00007fb39c591a07 in KIO::WorkerThread::run (this=0x55a537eb16c0) at /usr/src/debug/kf6-kio-6.17.0-1.fc42.x86_64/src/core/workerthread.cpp:47
#15 0x00007fb399ec5b9f in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:434
#16 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:366
#17 QThreadPrivate::start (arg=0x55a537eb16c0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/thread/qthread_unix.cpp:394
#18 0x00007fb39ae7ff54 in start_thread (arg=<optimized out>) at pthread_create.c:448
#19 0x00007fb39af0332c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 1 (Thread 0x7fb392f68dc0 (LWP 16866)):
[KCrash Handler]
#4  0x00007fb39cb31be7 in QPointF::x (this=<optimized out>, this=<optimized out>) at /usr/include/qt6/QtCore/qpoint.h:346
#5  KStandardItemListWidget::paint (this=0x55a537929e90, painter=0x7ffd14f52e78, option=<optimized out>, widget=<optimized out>) at /usr/src/debug/dolphin-25.08.0-1.fc42.x86_64/src/kitemviews/kstandarditemlistwidget.cpp:435
#6  0x00007fb39b477036 in _q_paintItem (item=0x55a537929ea0, painter=0x7ffd14f52e78, option=0x55a53799f288, widget=0x55a537a1d770, useWindowOpacity=true, painterStateProtection=true) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/graphicsview/qgraphicsscene.cpp:4219
#7  0x00007fb39b484f40 in QGraphicsScenePrivate::draw (this=0x55a53799efc0, item=<optimized out>, painter=<optimized out>, viewTransform=<optimized out>, transformPtr=<optimized out>, exposedRegion=<optimized out>, widget=<optimized out>, opacity=<optimized out>, effectTransform=<optimized out>, wasDirtyParentSceneTransform=<optimized out>, drawItem=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/graphicsview/qgraphicsscene.cpp:4875
#8  0x00007fb39b485823 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0x55a53799efc0, item=<optimized out>, painter=painter@entry=0x7ffd14f52e78, viewTransform=viewTransform@entry=0x0, exposedRegion=exposedRegion@entry=0x55a537a0d478, widget=widget@entry=0x55a537a1d770, parentOpacity=parentOpacity@entry=1, effectTransform=0x0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/graphicsview/qgraphicsscene.cpp:4763
#9  0x00007fb39b484d59 in QGraphicsScenePrivate::draw (this=0x55a53799efc0, item=<optimized out>, painter=<optimized out>, viewTransform=<optimized out>, transformPtr=<optimized out>, exposedRegion=<optimized out>, widget=<optimized out>, opacity=<optimized out>, effectTransform=<optimized out>, wasDirtyParentSceneTransform=<optimized out>, drawItem=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/graphicsview/qgraphicsscene.cpp:4828
#10 0x00007fb39b485823 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0x55a53799efc0, item=<optimized out>, painter=painter@entry=0x7ffd14f52e78, viewTransform=viewTransform@entry=0x0, exposedRegion=exposedRegion@entry=0x55a537a0d478, widget=widget@entry=0x55a537a1d770, parentOpacity=parentOpacity@entry=1, effectTransform=0x0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/graphicsview/qgraphicsscene.cpp:4763
#11 0x00007fb39b488de2 in QGraphicsScenePrivate::drawItems (this=0x55a53799efc0, painter=0x7ffd14f52e78, viewTransform=0x0, exposedRegion=0x55a537a0d478, widget=0x55a537a1d770) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/graphicsview/qgraphicsscene.cpp:4625
#12 0x00007fb39b4c1f46 in operator() (__closure=__closure@entry=0x7ffd14f52eb0) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/graphicsview/qgraphicsview.cpp:3491
#13 0x00007fb39b4c6d22 in QGraphicsView::paintEvent (this=0x55a537a0caa0, event=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/graphicsview/qgraphicsview.cpp:3568
#14 0x00007fb39b0a6908 in QWidget::event (this=this@entry=0x55a537a0caa0, event=event@entry=0x7ffd14f53260) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qwidget.cpp:9367
#15 0x00007fb39b1010f6 in QFrame::event (this=0x55a537a0caa0, e=0x7ffd14f53260) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/widgets/qframe.cpp:521
#16 0x00007fb399cf9caa in QCoreApplicationPrivate::sendThroughObjectEventFilters (receiver=receiver@entry=0x55a537a1d770, event=event@entry=0x7ffd14f53260) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1243
#17 0x00007fb39b03d96f in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55a537a1d770, e=0x7ffd14f53260) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qapplication.cpp:3297
#18 0x00007fb399cf9f38 in QCoreApplication::notifyInternal2 (receiver=0x55a537a1d770, event=0x7ffd14f53260) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1106
#19 0x00007fb399cfa1ad in QCoreApplication::sendSpontaneousEvent (receiver=<optimized out>, event=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1560
#20 0x00007fb39b09cf1c in QWidgetPrivate::sendPaintEvent (this=this@entry=0x55a537a1d7a0, toBePainted=...) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qwidget.cpp:5671
#21 0x00007fb39b09d92d in QWidgetPrivate::drawWidget (this=this@entry=0x55a537a1d7a0, pdev=<optimized out>, rgn=..., offset=..., flags=..., sharedPainter=sharedPainter@entry=0x0, repaintManager=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qwidget.cpp:5621
#22 0x00007fb39b0b3c61 in QWidgetRepaintManager::paintAndFlush (this=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qwidgetrepaintmanager.cpp:900
#23 0x00007fb39b0a6b34 in QWidget::event (this=0x55a5373468d0, event=0x55a537b06d20) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qwidget.cpp:9312
#24 0x00007fb39c24bc0e in KXmlGuiWindow::event (this=0x55a5373468d0, ev=0x55a537b06d20) at /usr/src/debug/kf6-kxmlgui-6.17.0-1.fc42.x86_64/src/kxmlguiwindow.cpp:253
#25 0x00007fb39b03d97f in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55a5373468d0, e=0x55a537b06d20) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qapplication.cpp:3303
#26 0x00007fb399cf9f38 in QCoreApplication::notifyInternal2 (receiver=0x55a5373468d0, event=0x55a537b06d20) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1106
#27 0x00007fb399cfa19d in QCoreApplication::sendEvent (receiver=<optimized out>, event=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1546
#28 0x00007fb399cfdb8a in QCoreApplicationPrivate::sendPostedEvents (receiver=0x55a5373468d0, event_type=77, data=0x55a537240750) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1879
#29 0x00007fb39b484851 in QGraphicsViewPrivate::dispatchPendingUpdateRequests (this=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/graphicsview/qgraphicsview_p.h:161
#30 QGraphicsViewPrivate::dispatchPendingUpdateRequests (this=0x55a537a0cf30) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/graphicsview/qgraphicsview_p.h:156
#31 QGraphicsScenePrivate::_q_processDirtyItems (this=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/graphicsview/qgraphicsscene.cpp:483
#32 0x00007fb399d5662c in QObject::event (this=<optimized out>, e=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qobject.cpp:1431
#33 0x00007fb39b03d97f in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55a537a0cad0, e=0x55a537ba2510) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qapplication.cpp:3303
#34 0x00007fb399cf9f38 in QCoreApplication::notifyInternal2 (receiver=0x55a537a0cad0, event=0x55a537ba2510) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1106
#35 0x00007fb399cfa19d in QCoreApplication::sendEvent (receiver=<optimized out>, event=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1546
#36 0x00007fb399cfdd26 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55a537240750) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1879
#37 0x00007fb39a01016f in postEventSourceDispatch (s=0x55a537248250) at /usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:246
#38 0x00007fb3973dc863 in g_main_dispatch (context=0x7fb380000f00) at ../glib/gmain.c:3398
#39 g_main_context_dispatch_unlocked (context=0x7fb380000f00) at ../glib/gmain.c:4249

Reported using DrKonqi
This report was filed against 'kde' because the product 'dolphin' could not be located in Bugzilla. Add it to drkonqi's mappings file!
Comment 1 TraceyC 2025-09-03 16:05:53 UTC 
I'm not able to reproduce this on git-master, browsing around folders with graphics. Hopefully someone else can reproduce.
Comment 2 Erwin Iosef 2025-09-18 16:06:32 UTC 
https://paste.rs/txMVC This is from 25.08.1, happened when I pressed F11 on a selected video file in Dolphin.
Comment 3 TraceyC 2025-09-18 23:33:56 UTC 
(In reply to Erwin Iosef from comment #2)
> https://paste.rs/txMVC This is from 25.08.1, happened when I pressed F11 on
> a selected video file in Dolphin.

Your backtrace is entirely different, and looks to be entirely in Qt. Please open a new bug for it.