Bug 496377

Summary:	Discove crash when open
Product:	[Applications] Discover	Reporter:	stepros
Component:	discover	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED UNMAINTAINED
Severity:	crash	CC:	aleixpol, blbulyandavbulyan, sitter
Priority:	NOR	Keywords:	drkonqi
Version:	5.27.5
Target Milestone:	---
Platform:	Debian stable
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description stepros 2024-11-17 14:31:50 UTC

Application: plasma-discover (5.27.5)

Qt Version: 5.15.8
Frameworks Version: 5.103.0
Operating System: Linux 6.1.0-27-amd64 x86_64
Windowing System: X11
Distribution: Neptune 8.1
DrKonqi: 5.27.5 [KCrashBackend]

-- Information about the crash:
It opens the first time, then close with an error. Trying to open it again it does the same error.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f6bdff02ac7 in PackageKitBackend::resolvePackages(QStringList const&) () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/packagekit-backend.so
#5  0x00007f6bdff0c4b1 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/packagekit-backend.so
#6  0x00007f6bdff06588 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/packagekit-backend.so
#7  0x00007f6c324dd730 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f6c33f62fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9  0x00007f6c324b1738 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f6c324b46c1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f6c3250a193 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f6c30c627a9 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007f6c30c62a38 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007f6c30c62acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f6c32509876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f6c324b01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f6c324b8316 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x000055e24b87c2a7 in ?? ()
#19 0x00007f6c3204624a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#20 0x00007f6c32046305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#21 0x000055e24b87c811 in ?? ()
[Inferior 1 (process 14931) detached]

Reported using DrKonqi

Comment 1 Harald Sitter 2024-11-18 07:47:42 UTC

Thank you for your bug report!
Debian advises users to not submit bugs upstream (https://www.debian.org/Bugs/Reporting), as this version of the KDE software is out of support from KDE, and so it's possible that the bug exists only in Debian at this point.
Could you report the bug to Debian using the report bug utility (https://packages.debian.org/stable/utils/reportbug)? If necessary, the maintainer of the package will forward the bug upstream.
Thanks for understanding!

Comment 2 David Blbulyan 2025-02-24 17:58:59 UTC

Created attachment 178832 [details]
New crash information added by DrKonqi

plasma-discover (5.27.5) using Qt 5.15.8

I noticed this wierd error twice actually, one of time it was just seg fault, but another time there is something wrong with the encoding of characters in the window title, I'm not sure how it might help to solve it, but anyway.

-- Backtrace (Reduced):
#4  0x00007fc430123ac7 in PackageKitBackend::resolvePackages(QStringList const&) () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/packagekit-backend.so
[...]
#7  0x00007fc44e8dd730 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc450362fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9  0x00007fc44e8b1738 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fc44e8b46c1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5