Bug 486258

Summary: plasma crashes when interacting with the speaker configuration in volume control
Product: [Plasma] plasmashell Reporter: hans_slagter
Component: generalAssignee: Plasma Bugs List <plasma-bugs-null>
Status: RESOLVED UNMAINTAINED    
Severity: crash CC: fanzhuyifan, kde
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.27.5   
Target Milestone: 1.0   
Platform: Debian stable   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: New crash information added by DrKonqi

Description hans_slagter 2024-04-28 17:37:44 UTC 
Application: plasmashell (5.27.5)

Qt Version: 5.15.8
Frameworks Version: 5.103.0
Operating System: Linux 6.6.13+bpo-amd64 x86_64
Windowing System: X11
Distribution: Debian GNU/Linux 12 (bookworm)
DrKonqi: 5.27.5 [CoredumpBackend]

-- Information about the crash:
plasma crashes when, inside the volume control menu, clicking the speaker output icon in relatively short succession. For instance, when I click it and from the context menu choose 'show channels', this works fine. But when I then click it again, plasma crashes before the context menu shows.

The crash can be reproduced every time.

-- Backtrace (Reduced):
#6  0x00007f972f59b49b in QWidget::removeAction(QAction*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
[...]
#8  0x00007f972f562fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9  0x00007f972e6b1738 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f972e6e6b47 in QObjectPrivate::setParent_helper(QObject*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f972e6e70c3 in QObject::~QObject() () from /lib/x86_64-linux-gnu/libQt5Core.so.5


Reported using DrKonqi
Comment 1 hans_slagter 2024-04-28 17:37:45 UTC 
Created attachment 168978 [details]
New crash information added by DrKonqi

DrKonqi auto-attaching complete backtrace.
Comment 2 fanzhuyifan 2024-04-29 16:05:05 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!