Bug 476202

Summary:	Konqueror crashes following plasmashell
Product:	[Applications] konqueror	Reporter:	avlas <jsardid>
Component:	general	Assignee:	Konqueror Developers <konq-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	christoph, stefano.crocco
Priority:	NOR	Keywords:	drkonqi
Version:	unspecified
Target Milestone:	---
Platform:	Neon
OS:	Linux
See Also:	https://bugs.kde.org/show_bug.cgi?id=476043
Latest Commit:		Version Fixed In:
Attachments:	New crash information added by DrKonqi

Description avlas 2023-10-28 16:30:00 UTC

Application: konqueror (23.11.70)

Qt Version: 5.15.11
Frameworks Version: 5.111.0
Operating System: Linux 6.2.0-35-generic x86_64
Windowing System: X11
Distribution: KDE neon 5.27
DrKonqi: 5.27.9 [CoredumpBackend]

-- Information about the crash:
I suffer this bug in plasmashell https://bugs.kde.org/show_bug.cgi?id=476043. Whenever plasma crashes, konqueror does so as well. Is there a way to have konqueror not crashing following plasma? Thanks!

The crash can be reproduced every time.

-- Backtrace (Reduced):
#4  0x00007f715caefea3 in QObject::property (this=this@entry=0x7f714800a040, name=name@entry=0x7f715e782f56 "desktopFileName") at kernel/qobject.cpp:4125
#5  0x00007f715e77ca74 in KUiServerV2JobTracker::registerJob (this=0x55d97205b600, job=<optimized out>) at ./src/kuiserverv2jobtracker.cpp:186
#6  0x00007f715e7799a5 in operator() (__closure=0x55d97224d950) at ./src/kuiserverv2jobtracker.cpp:227
#9  QtPrivate::QFunctorSlotObject<KUiServerV2JobTracker::registerJob(KJob*)::<lambda()>, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=0x55d97224d940, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:443
#10 0x00007f715caf4334 in QtPrivate::QSlotObjectBase::call (a=0x7fffee055670, r=0x55d97205b600, this=0x55d97224d940) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398


Reported using DrKonqi

Comment 1 avlas 2023-10-28 16:30:01 UTC

Created attachment 162617 [details]
New crash information added by DrKonqi

DrKonqi auto-attaching complete backtrace.

Comment 2 Stefano Crocco 2023-10-29 09:22:52 UTC

Unfortunately, I can't reproduce this issue. Plasma doesn't crash for me, so I can't test it directly. I tried to trigger the same behavior by killall -9 plasmashell, but Konqueror didn't crash.

Looking at your backtrace, it seems that the crash happens from QCoreApplication::exec(), but it doesn't seem to involve Konqueror-related code (there's nothing which has to do with Konqueror above the call to QCoreApplication::exec()), so I don't think the issue could be solved by Konqueror itself.

Comment 3 Christoph Cullmann 2023-12-02 15:57:04 UTC


*** This bug has been marked as a duplicate of bug 471531 ***