Bug 510648

Summary:	dbus restart
Product:	[Applications] konsole	Reporter:	ghoullthings
Component:	general	Assignee:	Konsole Developer <konsole-devel>
Status:	RESOLVED UNMAINTAINED
Severity:	crash	CC:	kdedev
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	23.08.5
Target Milestone:	---
Platform:	unspecified
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description ghoullthings 2025-10-15 16:32:09 UTC

Application: konsole (23.08.5)

Qt Version: 5.15.13
Frameworks Version: 5.115.0
Operating System: Linux 6.14.0-33-generic x86_64
Windowing System: X11
Distribution: Ubuntu 24.04.3 LTS
DrKonqi: 5.27.11 [KCrashBackend]

-- Information about the crash:
my sddm keeps not working correctly, was trying to fix, restarting dbus and checking if correct qt stuff was installed
 and ended up with this

The crash can be reproduced every time.

-- Backtrace:
Application: Konsole (konsole), signal: Aborted

[KCrash Handler]
#4  __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
#5  __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
#6  __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#7  0x00007aaf1a24527e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
#8  0x00007aaf1a2288ff in __GI_abort () at ./stdlib/abort.c:79
#9  0x00007aaf169def32 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#10 0x00007aaf16a07310 in _dbus_warn_check_failed () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#11 0x00007aaf198de009 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#12 0x00007aaf198e034f in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#13 0x00007aaf198e137a in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#14 0x00007aaf1ad06343 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007aaf1acd80e6 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007aaf1acdb94b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007aaf1ad35c0f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007aaf18f145c5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007aaf18f73737 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007aaf18f13a63 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007aaf1ad35279 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007aaf1acd6a7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007aaf1aada36b in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007aaf198c915b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#25 0x00007aaf1aadb674 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007aaf1a29caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#27 0x00007aaf1a329c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 3 (Thread 0x7aaf0bfff6c0 (LWP 2314) "konsole:disk$0"):
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x57dd2ebc7e28) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x57dd2ebc7e28, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007aaf1a29b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x57dd2ebc7dd0, cond=0x57dd2ebc7e00) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x57dd2ebc7e00, mutex=0x57dd2ebc7dd0) at ./nptl/pthread_cond_wait.c:627
#5  0x00007aaf10b9359d in ?? () from /lib/x86_64-linux-gnu/libgallium-25.0.7-0ubuntu0.24.04.2.so
#6  0x00007aaf10b6054b in ?? () from /lib/x86_64-linux-gnu/libgallium-25.0.7-0ubuntu0.24.04.2.so
#7  0x00007aaf10b934cc in ?? () from /lib/x86_64-linux-gnu/libgallium-25.0.7-0ubuntu0.24.04.2.so
#8  0x00007aaf1a29caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#9  0x00007aaf1a329c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 2 (Thread 0x7aaf0b7fe6c0 (LWP 2315) "konsole:sh0"):
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x57dd2ebb5f90) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x57dd2ebb5f90, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007aaf1a29b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x57dd2ebb5f38, cond=0x57dd2ebb5f68) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x57dd2ebb5f68, mutex=0x57dd2ebb5f38) at ./nptl/pthread_cond_wait.c:627
#5  0x00007aaf10b9359d in ?? () from /lib/x86_64-linux-gnu/libgallium-25.0.7-0ubuntu0.24.04.2.so
#6  0x00007aaf10b6054b in ?? () from /lib/x86_64-linux-gnu/libgallium-25.0.7-0ubuntu0.24.04.2.so
#7  0x00007aaf10b934cc in ?? () from /lib/x86_64-linux-gnu/libgallium-25.0.7-0ubuntu0.24.04.2.so
#8  0x00007aaf1a29caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#9  0x00007aaf1a329c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 1 (Thread 0x7aaf14dad9c0 (LWP 2310) "konsole"):
#1  0x00007aaf1aadd7db in QSemaphore::acquire(int) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007aaf1ad12b75 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007aaf198c8ad4 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#4  0x00007aaf198d55be in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#5  0x00007aaf1ad07769 in QObjectPrivate::connectImpl(QObject const*, int, QObject const*, void**, QtPrivate::QSlotObjectBase*, Qt::ConnectionType, int const*, QMetaObject const*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007aaf1ad07a70 in QObject::connectImpl(QObject const*, void**, QObject const*, void**, QtPrivate::QSlotObjectBase*, Qt::ConnectionType, int const*, QMetaObject const*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007aaf1b778e13 in ?? () from /lib/x86_64-linux-gnu/libKF5Notifications.so.5
#8  0x00007aaf1b779f88 in ?? () from /lib/x86_64-linux-gnu/libKF5Notifications.so.5
#9  0x00007aaf1ad06343 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007aaf1b96bd45 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007aaf1acd8118 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007aaf1acdb94b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007aaf1ad35c0f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007aaf18f145c5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007aaf18f73737 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007aaf18f13a63 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007aaf1ad35279 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007aaf1acd6a7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007aaf1acdf3e8 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x000057dd2dc199d4 in ?? ()
#21 0x00007aaf1a22a1ca in __libc_start_call_main (main=main@entry=0x57dd2dc17d00, argc=argc@entry=1, argv=argv@entry=0x7fffd75ca3c8) at ../sysdeps/nptl/libc_start_call_main.h:58
#22 0x00007aaf1a22a28b in __libc_start_main_impl (main=0x57dd2dc17d00, argc=1, argv=0x7fffd75ca3c8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffd75ca3b8) at ../csu/libc-start.c:360
#23 0x000057dd2dc1a2b5 in ?? ()
[Inferior 1 (process 2310) detached]

Reported using DrKonqi

Comment 1 TraceyC 2025-10-17 19:51:09 UTC

Thanks for the bug report!

However, Plasma 5.27.12 and this version of Konsole no longer receive updates or maintenance from KDE; active versions of Plasma are 6.4.5 or newer. Please upgrade to an active version as soon as your distribution makes it available to you. Plasma and it's apps are fast-moving, and bugs in one version are often fixed in the next one.

If you need support for your version of Plasma, please contact your distribution, who bears the responsibility of providing help for older releases that are no longer receiving updates from KDE.

If this issue is still reproducible in a maintained version of Plasma, feel free to re-open this bug report.

Thanks for understanding.