Bug 515651 - Baloo file extractor crashes repeatedly and triggers a myriad of coredumps
Summary: Baloo file extractor crashes repeatedly and triggers a myriad of coredumps
Status: REPORTED
Alias: None
Product: frameworks-baloo
Classification: Frameworks and Libraries
Component: Baloo File Daemon (other bugs)
Version First Reported In: unspecified
Platform: Other Linux
: NOR grave
Target Milestone: ---
Assignee: baloo-bugs-null
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2026-02-06 20:07 UTC by Ángel Navarro
Modified: 2026-02-06 20:24 UTC (History)
0 users

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

Attachments
Myriad of coredumps triggered by Baloo file extractor (198.93 KB, image/png)
2026-02-06 20:07 UTC, Ángel Navarro 		Details
View All Add an attachment

Note You need to log in before you can comment on or make changes to this bug.
Description Ángel Navarro 2026-02-06 20:07:10 UTC 
Created attachment 189299 [details]
Myriad of coredumps triggered by Baloo file extractor

SUMMARY
Sometimes when sending/receiving files to KDE Connect, or just moving files around, and even by just typing right now without doing anything else, Baloo File Extractor crashes repeatedly. It has crashed at least 30 times as I'm typing this.

STEPS TO REPRODUCE
1. Send/receive files through KDE Connect
2. Or move files around
3. Just wait for it to crash

OBSERVED RESULT
Baloo file extractor crashes really frequently, polluting my system of coredumps.

EXPECTED RESULT
Baloo shouldn't crash just for existing.

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
(available in the Info Center app, or by running `kinfo` in a terminal window)
Linux/KDE Plasma: Arch Linux
KDE Plasma Version: Git Master
KDE Frameworks Version: Git Master
Qt Version: 6.10.2

ADDITIONAL INFORMATION

Application: Extractor de archivos de Baloo (baloo_file_extractor), signal: Aborted

[New LWP 24608]
[New LWP 24609]
[New LWP 24610]
[New LWP 24611]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Core was generated by `/usr/lib/libexec/kf6/baloo_file_extractor'.
Program terminated with signal SIGABRT, Aborted.
#0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, 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 0x7f5ca60955c0 (LWP 24608))]
add symbol table from file "/usr/lib/libc.so.6"
add symbol table from file "/usr/lib/libKF6Crash.so.6"
add symbol table from file "/usr/lib/libQt6Core.so.6"
add symbol table from file "/usr/lib/libKF6BalooEngine.so.6"
add symbol table from file "/usr/lib/libexec/kf6/baloo_file_extractor"
warning: newly-added symbol file "/usr/lib/libexec/kf6/baloo_file_extractor" does not provide any symbols
add symbol table from file "/usr/lib/libglib-2.0.so.0"
add symbol table from file "/usr/lib/libQt6DBus.so.6"
add symbol table from file "/usr/lib/qt6/plugins/platforms/../../../libQt6WaylandClient.so.6"
[Current thread is 4 (Thread 0x7f5ca0dfd6c0 (LWP 24611))]

Thread 4 (Thread 0x7f5ca0dfd6c0 (LWP 24611)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f5ca5ca216c 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  0x00007f5ca5ca21b4 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  0x00007f5ca5d1c4ee in __GI___poll (fds=fds@entry=0x7f5ca0dfcb40, nfds=nfds@entry=2, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#4  0x00007f5ca4450965 in poll (__fds=0x7f5ca0dfcb40, __nfds=2, __timeout=-1) at /usr/include/bits/poll2.h:44
#5  QtWaylandClient::EventThread::run (this=0x563a41a53490) at /usr/src/debug/qt6-base-hifps/qtbase/src/plugins/platforms/wayland/qwaylanddisplay.cpp:184
#6  0x00007f5ca6716157 in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/thread/qthread_unix.cpp:448
#7  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/thread/qthread_unix.cpp:373
#8  QThreadPrivate::start (arg=0x563a41a53490) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/thread/qthread_unix.cpp:422
#9  0x00007f5ca5ca598b in start_thread (arg=<optimized out>) at pthread_create.c:448
#10 0x00007f5ca5d29a0c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 3 (Thread 0x7f5ca15fe6c0 (LWP 24610)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f5ca5ca216c 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  0x00007f5ca5ca21b4 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  0x00007f5ca5d1c4ee in __GI___poll (fds=fds@entry=0x7f5ca15fdb40, nfds=nfds@entry=2, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#4  0x00007f5ca4450965 in poll (__fds=0x7f5ca15fdb40, __nfds=2, __timeout=-1) at /usr/include/bits/poll2.h:44
#5  QtWaylandClient::EventThread::run (this=0x563a41a53440) at /usr/src/debug/qt6-base-hifps/qtbase/src/plugins/platforms/wayland/qwaylanddisplay.cpp:184
#6  0x00007f5ca6716157 in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/thread/qthread_unix.cpp:448
#7  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/thread/qthread_unix.cpp:373
#8  QThreadPrivate::start (arg=0x563a41a53440) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/thread/qthread_unix.cpp:422
#9  0x00007f5ca5ca598b in start_thread (arg=<optimized out>) at pthread_create.c:448
#10 0x00007f5ca5d29a0c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 2 (Thread 0x7f5ca1dff6c0 (LWP 24609)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f5ca5ca216c 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  0x00007f5ca5ca21b4 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  0x00007f5ca5d1ca36 in __GI_ppoll (fds=fds@entry=0x7f5c9c001680, nfds=nfds@entry=3, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f5ca5984784 in ppoll (__fds=0x7f5c9c001680, __nfds=3, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>, context=0x7f5c9c000d00, timeout_usec=<optimized out>, fds=0x7f5c9c001680, n_fds=3) at ../glib/glib/gmain.c:4811
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f5c9c000d00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4485
#7  0x00007f5ca5984865 in g_main_context_iteration (context=0x7f5c9c000d00, may_block=1) at ../glib/glib/gmain.c:4556
#8  0x00007f5ca68800c6 in QEventDispatcherGlib::processEvents (this=0x7f5c9c000be0, flags=...) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f5ca6503107 in QEventLoop::processEvents (this=0x7f5ca1dfeaf0, flags=...) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qeventloop.cpp:104
#10 QEventLoop::exec (this=0x7f5ca1dfeaf0, flags=...) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qeventloop.cpp:186
#11 0x00007f5ca665b007 in QThread::exec (this=this@entry=0x7f5ca69ff920 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/thread/qthread.cpp:672
#12 0x00007f5ca69798ce in QDBusConnectionManager::run (this=0x7f5ca69ff920 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qt6-base-hifps/qtbase/src/dbus/qdbusconnectionmanager.cpp:145
#13 0x00007f5ca6716157 in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/thread/qthread_unix.cpp:448
#14 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/thread/qthread_unix.cpp:373
#15 QThreadPrivate::start (arg=0x7f5ca69ff920 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/thread/qthread_unix.cpp:422
#16 0x00007f5ca5ca598b in start_thread (arg=<optimized out>) at pthread_create.c:448
#17 0x00007f5ca5d29a0c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 1 (Thread 0x7f5ca60955c0 (LWP 24608)):
[KCrash Handler]
#4  __pthread_kill_implementation (threadid=<optimized out>, signo=6, no_tid=<optimized out>) at pthread_kill.c:44
#5  0x00007f5ca5c4d3a0 in __GI_raise (sig=6) at ../sysdeps/posix/raise.c:26
#6  0x00007f5ca5c3457a in __GI_abort () at abort.c:77
#7  0x00007f5ca6460cd5 in qAbort () at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/global/qassert.cpp:46
#8  qt_maybe_message_fatal<QString&> (msgType=QtFatalMsg, context=..., message=...) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/global/qlogging.cpp:2166
#9  qt_message(QtMsgType, const QMessageLogContext &, const char *, typedef __va_list_tag __va_list_tag *) (msgType=msgType@entry=QtFatalMsg, context=..., msg=msg@entry=0x7f5ca6431f40 "ASSERT: \"%s\" in file %s, line %d", ap=ap@entry=0x7ffe667ace48) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/global/qlogging.cpp:412
#10 0x00007f5ca6461b7a in QMessageLogger::fatal (this=<optimized out>, msg=0x7f5ca6431f40 "ASSERT: \"%s\" in file %s, line %d") at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/global/qlogging.cpp:901
#11 0x00007f5ca64478bc in qt_assert (assertion=<optimized out>, file=<optimized out>, line=<optimized out>) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/global/qassert.cpp:113
#12 0x00007f5ca784830f in ?? () from /usr/lib/libKF6BalooEngine.so.6
#13 0x0000563a3cfdc923 in ?? ()
#14 0x00007f5ca657ba36 in QtPrivate::QSlotObjectBase::call (this=<optimized out>, r=<optimized out>, a=<optimized out>, this=<optimized out>, r=<optimized out>, a=<optimized out>) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
#15 doActivate<false> (sender=<optimized out>, signal_index=<optimized out>, argv=<optimized out>) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qobject.cpp:4272
#16 0x00007f5ca658ac4a in QSingleShotTimer::timeout (this=0x563a41da9480) at /usr/src/debug/qt6-base-hifps/build/src/corelib/Core_autogen/include/moc_qsingleshottimer_p.cpp:116
#17 QSingleShotTimer::timerFinished (this=0x563a41da9480) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qsingleshottimer.cpp:62
#18 QSingleShotTimer::timerEvent (this=0x563a41da9480, event=<optimized out>) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qsingleshottimer.cpp:84
#19 0x00007f5ca6568bc9 in QObject::event (this=<optimized out>, e=<optimized out>) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qobject.cpp:1388
#20 0x00007f5ca64f6958 in QCoreApplication::notifyInternal2 (receiver=0x563a41da9480, event=0x7ffe667ad420) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qcoreapplication.cpp:1109
#21 0x00007f5ca67135b8 in QCoreApplication::sendEvent (receiver=<optimized out>, event=0x7ffe667ad420) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qcoreapplication.cpp:1549
#22 QTimerInfoList::activateTimers (this=<optimized out>) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qtimerinfo_unix.cpp:426
#23 0x00007f5ca68835c1 in timerSourceDispatch (source=<optimized out>) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:152
#24 0x00007f5ca5982f8d in g_main_dispatch (context=0x7f5c9c000f60) at ../glib/glib/gmain.c:3565
#25 0x00007f5ca5984657 in g_main_context_dispatch_unlocked (context=0x7f5c9c000f60) at ../glib/glib/gmain.c:4425
#26 g_main_context_iterate_unlocked (context=context@entry=0x7f5c9c000f60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4490
#27 0x00007f5ca5984865 in g_main_context_iteration (context=0x7f5c9c000f60, may_block=1) at ../glib/glib/gmain.c:4556
#28 0x00007f5ca68800c6 in QEventDispatcherGlib::processEvents (this=0x563a41a53770, flags=...) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#29 0x00007f5ca6503107 in QEventLoop::processEvents (this=0x7ffe667ad6f0, flags=...) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qeventloop.cpp:104
#30 QEventLoop::exec (this=0x7ffe667ad6f0, flags=...) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qeventloop.cpp:186
#31 0x00007f5ca64fb8ff in QCoreApplication::exec () at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qcoreapplication.cpp:1452
#32 0x0000563a3cfde018 in ?? ()
#33 0x00007f5ca5c36635 in __libc_start_call_main (main=main@entry=0x563a3cfdde90, argc=argc@entry=1, argv=argv@entry=0x7ffe667ada88) at ../sysdeps/nptl/libc_start_call_main.h:58
#34 0x00007f5ca5c366e9 in __libc_start_main_impl (main=0x563a3cfdde90, argc=1, argv=0x7ffe667ada88, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe667ada78) at ../csu/libc-start.c:360
#35 0x0000563a3cfcf525 in ?? ()
Comment 1 Ángel Navarro 2026-02-06 20:24:58 UTC 
Please help. Now I can't use Baloo normally without it polluting /var/lib/systemd/coredump with files.

Looking at the debug log, seems that BalooFE tries to access null pointers (0x0) all over the place and ends up crashing every time it tries to revive, causing the myriad of coredumps.

Application: Extractor de archivos de Baloo (baloo_file_extractor), signal: Aborted

[New LWP 74538]
[New LWP 74549]
[New LWP 74554]
[New LWP 74555]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Core was generated by `/usr/lib/libexec/kf6/baloo_file_extractor'.
Program terminated with signal SIGABRT, Aborted.
#0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, 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 0x7f0888b955c0 (LWP 74538))]
add symbol table from file "/usr/lib/libc.so.6"
add symbol table from file "/usr/lib/libKF6Crash.so.6"
add symbol table from file "/usr/lib/libQt6Core.so.6"
add symbol table from file "/usr/lib/libKF6BalooEngine.so.6"
add symbol table from file "/usr/lib/libexec/kf6/baloo_file_extractor"
warning: newly-added symbol file "/usr/lib/libexec/kf6/baloo_file_extractor" does not provide any symbols
add symbol table from file "/usr/lib/libglib-2.0.so.0"
add symbol table from file "/usr/lib/libQt6DBus.so.6"
add symbol table from file "/usr/lib/qt6/plugins/platforms/../../../libQt6WaylandClient.so.6"
[Current thread is 4 (Thread 0x7f087ffff6c0 (LWP 74555))]

Thread 4 (Thread 0x7f087ffff6c0 (LWP 74555)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f08894a216c 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  0x00007f08894a21b4 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  0x00007f088951c4ee in __GI___poll (fds=fds@entry=0x7f087fffeb40, nfds=nfds@entry=2, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#4  0x00007f0887ad0965 in poll (__fds=0x7f087fffeb40, __nfds=2, __timeout=-1) at /usr/include/bits/poll2.h:44
#5  QtWaylandClient::EventThread::run (this=0x56109faf2490) at /usr/src/debug/qt6-base-hifps/qtbase/src/plugins/platforms/wayland/qwaylanddisplay.cpp:184
#6  0x00007f0889f16157 in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/thread/qthread_unix.cpp:448
#7  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/thread/qthread_unix.cpp:373
#8  QThreadPrivate::start (arg=0x56109faf2490) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/thread/qthread_unix.cpp:422
#9  0x00007f08894a598b in start_thread (arg=<optimized out>) at pthread_create.c:448
#10 0x00007f0889529a0c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 3 (Thread 0x7f0884bfe6c0 (LWP 74554)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f08894a216c 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  0x00007f08894a21b4 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  0x00007f088951c4ee in __GI___poll (fds=fds@entry=0x7f0884bfdb40, nfds=nfds@entry=2, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#4  0x00007f0887ad0965 in poll (__fds=0x7f0884bfdb40, __nfds=2, __timeout=-1) at /usr/include/bits/poll2.h:44
#5  QtWaylandClient::EventThread::run (this=0x56109faf2440) at /usr/src/debug/qt6-base-hifps/qtbase/src/plugins/platforms/wayland/qwaylanddisplay.cpp:184
#6  0x00007f0889f16157 in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/thread/qthread_unix.cpp:448
#7  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/thread/qthread_unix.cpp:373
#8  QThreadPrivate::start (arg=0x56109faf2440) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/thread/qthread_unix.cpp:422
#9  0x00007f08894a598b in start_thread (arg=<optimized out>) at pthread_create.c:448
#10 0x00007f0889529a0c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 2 (Thread 0x7f08853ff6c0 (LWP 74549)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007f08894a216c 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  0x00007f08894a21b4 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  0x00007f088951ca36 in __GI_ppoll (fds=fds@entry=0x7f0880001680, nfds=nfds@entry=3, timeout=<optimized out>, timeout@entry=0x0, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007f0889083784 in ppoll (__fds=0x7f0880001680, __nfds=3, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>, context=0x7f0880000d00, timeout_usec=<optimized out>, fds=0x7f0880001680, n_fds=3) at ../glib/glib/gmain.c:4811
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f0880000d00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4485
#7  0x00007f0889083865 in g_main_context_iteration (context=0x7f0880000d00, may_block=1) at ../glib/glib/gmain.c:4556
#8  0x00007f088a0800c6 in QEventDispatcherGlib::processEvents (this=0x7f0880000be0, flags=...) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f0889d03107 in QEventLoop::processEvents (this=0x7f08853feaf0, flags=...) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qeventloop.cpp:104
#10 QEventLoop::exec (this=0x7f08853feaf0, flags=...) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qeventloop.cpp:186
#11 0x00007f0889e5b007 in QThread::exec (this=this@entry=0x7f08899ff920 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/thread/qthread.cpp:672
#12 0x00007f08899798ce in QDBusConnectionManager::run (this=0x7f08899ff920 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qt6-base-hifps/qtbase/src/dbus/qdbusconnectionmanager.cpp:145
#13 0x00007f0889f16157 in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/thread/qthread_unix.cpp:448
#14 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/thread/qthread_unix.cpp:373
#15 QThreadPrivate::start (arg=0x7f08899ff920 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/thread/qthread_unix.cpp:422
#16 0x00007f08894a598b in start_thread (arg=<optimized out>) at pthread_create.c:448
#17 0x00007f0889529a0c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 1 (Thread 0x7f0888b955c0 (LWP 74538)):
[KCrash Handler]
#4  __pthread_kill_implementation (threadid=<optimized out>, signo=6, no_tid=<optimized out>) at pthread_kill.c:44
#5  0x00007f088944d3a0 in __GI_raise (sig=6) at ../sysdeps/posix/raise.c:26
#6  0x00007f088943457a in __GI_abort () at abort.c:77
#7  0x00007f0889c60cd5 in qAbort () at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/global/qassert.cpp:46
#8  qt_maybe_message_fatal<QString&> (msgType=QtFatalMsg, context=..., message=...) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/global/qlogging.cpp:2166
#9  qt_message(QtMsgType, const QMessageLogContext &, const char *, typedef __va_list_tag __va_list_tag *) (msgType=msgType@entry=QtFatalMsg, context=..., msg=msg@entry=0x7f0889c31f40 "ASSERT: \"%s\" in file %s, line %d", ap=ap@entry=0x7ffc9a3af068) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/global/qlogging.cpp:412
#10 0x00007f0889c61b7a in QMessageLogger::fatal (this=<optimized out>, msg=0x7f0889c31f40 "ASSERT: \"%s\" in file %s, line %d") at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/global/qlogging.cpp:901
#11 0x00007f0889c478bc in qt_assert (assertion=<optimized out>, file=<optimized out>, line=<optimized out>) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/global/qassert.cpp:113
#12 0x00007f088af0130f in ?? () from /usr/lib/libKF6BalooEngine.so.6
#13 0x0000561098373923 in ?? ()
#14 0x00007f0889d68c21 in QObject::event (this=<optimized out>, e=<optimized out>) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qobject.cpp:1413
#15 0x00007f0889cf6958 in QCoreApplication::notifyInternal2 (receiver=0x7ffc9a3af8f0, event=event@entry=0x56109fb6fb20) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qcoreapplication.cpp:1109
#16 0x00007f0889cf6d2e in QCoreApplication::sendEvent (receiver=<optimized out>, event=0x56109fb6fb20) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qcoreapplication.cpp:1549
#17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x56109faee4e0) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qcoreapplication.cpp:1904
#18 0x00007f088a083648 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qcoreapplication.cpp:1757
#19 postEventSourceDispatch (s=0x56109fb0ee60) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:246
#20 0x00007f0889081f8d in g_main_dispatch (context=0x7f0880000f60) at ../glib/glib/gmain.c:3565
#21 0x00007f0889083657 in g_main_context_dispatch_unlocked (context=0x7f0880000f60) at ../glib/glib/gmain.c:4425
#22 g_main_context_iterate_unlocked (context=context@entry=0x7f0880000f60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4490
#23 0x00007f0889083865 in g_main_context_iteration (context=0x7f0880000f60, may_block=1) at ../glib/glib/gmain.c:4556
#24 0x00007f088a0800c6 in QEventDispatcherGlib::processEvents (this=0x56109faf2770, flags=...) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#25 0x00007f0889d03107 in QEventLoop::processEvents (this=0x7ffc9a3af810, flags=...) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qeventloop.cpp:104
#26 QEventLoop::exec (this=0x7ffc9a3af810, flags=...) at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qeventloop.cpp:186
#27 0x00007f0889cfb8ff in QCoreApplication::exec () at /usr/src/debug/qt6-base-hifps/qtbase/src/corelib/kernel/qcoreapplication.cpp:1452
#28 0x0000561098375018 in ?? ()
#29 0x00007f0889436635 in __libc_start_call_main (main=main@entry=0x561098374e90, argc=argc@entry=1, argv=argv@entry=0x7ffc9a3afba8) at ../sysdeps/nptl/libc_start_call_main.h:58
#30 0x00007f08894366e9 in __libc_start_main_impl (main=0x561098374e90, argc=1, argv=0x7ffc9a3afba8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc9a3afb98) at ../csu/libc-start.c:360
#31 0x0000561098366525 in ?? ()