Bug 408230

Summary:	Every time i boot, i get a crash in kglobalaccel5
Product:	[I don't know] kde	Reporter:	Tweak <bloodlegion>
Component:	general	Assignee:	Unassigned bugs <unassigned-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	bloodlegion, wbauer1
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Kubuntu
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Tweak 2019-06-03 00:42:11 UTC

SUMMARY


STEPS TO REPRODUCE
1. Simply booting up
2. 
3. 

OBSERVED RESULT

Program Crash

EXPECTED RESULT

No Crash

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: Kubuntu 19.04
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION

Application: KDE Global Shortcuts Service (kglobalaccel5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f3addcf0c80 (LWP 1476))]

Thread 3 (Thread 0x7f3ad5fce700 (LWP 1486)):
#0  0x00007f3ae1615729 in __GI___poll (fds=0x7f3ad0004e30, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f3ae08cacb6 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f3ae08caddc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3ae1b99063 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f3ae1b445bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f3ae198f2c6 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f3ae13f3565 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f3ae1990612 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f3ae1233182 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007f3ae1621b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f3adca43700 (LWP 1482)):
#0  0x00007f3ae1615729 in __GI___poll (fds=0x7f3adca42ca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f3ae01aa917 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f3ae01ac53a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f3add62c6a8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f3ae1990612 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f3ae1233182 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f3ae1621b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f3addcf0c80 (LWP 1476)):
[KCrash Handler]
#6  0x00007f3ae247b770 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5GlobalAccelPrivate.so.5
#7  0x00007f3ae24784f0 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5GlobalAccelPrivate.so.5
#8  0x00007f3ae248128e in ?? () from /usr/lib/x86_64-linux-gnu/libKF5GlobalAccelPrivate.so.5
#9  0x00007f3ae24816bb in ?? () from /usr/lib/x86_64-linux-gnu/libKF5GlobalAccelPrivate.so.5
#10 0x00007f3ae13fedba in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#11 0x00007f3ae1402985 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#12 0x00007f3ae140303e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#13 0x00007f3ae140590e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#14 0x00007f3ae1b6fca2 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f3ae1b458e9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f3ae1b48927 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f3ae1b99a43 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f3ae08caaae in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f3ae08cad48 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f3ae08caddc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f3ae1b99047 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f3ae1b445bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f3ae1b4c5e2 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00005654ee301555 in ?? ()
#25 0x00007f3ae152ab6b in __libc_start_main (main=0x5654ee301220, argc=1, argv=0x7ffdc4ff3268, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffdc4ff3258) at ../csu/libc-start.c:308
#26 0x00005654ee3015da in ?? ()
[Inferior 1 (process 1476) detached]

Comment 1 Wolfgang Bauer 2019-06-04 16:58:11 UTC

And what version of kglobalaccel do you have installed?

This looks very similar to bug#406426, that was a regression in 5.57 though and KUbuntu 19.04 ships with 5.56 AFAICS.

Comment 2 Tweak 2019-06-04 17:08:21 UTC

(In reply to Wolfgang Bauer from comment #1)
> And what version of kglobalaccel do you have installed?
> 
> This looks very similar to bug#406426, that was a regression in 5.57 though
> and KUbuntu 19.04 ships with 5.56 AFAICS.

It must be that bug then, since I am using 5.57 from Kubuntu backports. I will try to figure out how to force the regular version

Comment 3 Wolfgang Bauer 2019-06-04 17:50:38 UTC


*** This bug has been marked as a duplicate of bug 406426 ***

Comment 4 Wolfgang Bauer 2019-06-14 09:51:54 UTC

FTR, it seems that Kubuntu Backports have been updated to KF 5.58.0 recently, where the crash should be fixed.