https://bugs.kde.org/show_bug.cgi?id=435036
Bug ID: 435036
Summary: Plasma crashed after choosing audio device and can't
select a default audio output
Product: plasmashell
Version: 5.20.5
Platform: Debian stable
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: acacio.chin...@tutanota.com
CC: plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.20.5)
Qt Version: 5.15.2
Frameworks Version: 5.78.0
Operating System: Linux 5.10.0-5-amd64 x86_64
Windowing system: X11
Distribution: Debian GNU/Linux bullseye/sid
-- Information about the crash:
- What I was doing when the application crashed:
Opened Win7 mixer, right clicked one of the audio interfaces to choose the
default audio output then crashes. Or when I try to select a default audio
output, plasma crash and don't let me choose the desired audio interface.
- Custom settings of the application:
Win7 mixer
The crash can be reproduced sometimes.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
[KCrash Handler]
#4 0x00007f5323635213 in QtPrivate::indexOf<QWidget*, QWidget*> (from=0,
u=@0x7ffead065a00: 0x55a993e6c2f0, list=...) at
../../include/QtCore/../../src/corelib/tools/qlist.h:1042
#5 QList<QWidget*>::indexOf (from=0, t=@0x7ffead065a00: 0x55a993e6c2f0,
this=0x55a99092f110) at
../../include/QtCore/../../src/corelib/tools/qlist.h:1026
#6 QList<QWidget*>::removeAll (this=0x55a99092f110, _t=@0x7ffead065a00:
0x55a993e6c2f0) at ../../include/QtCore/../../src/corelib/tools/qlist.h:936
#7 0x00007f5323645676 in QWidget::removeAction (this=0x55a993e6c2f0,
action=<optimized out>) at kernel/qwidget.cpp:3166
#8 0x00007f530b6696f5 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/components/libplasmacomponentsplugin.so
#9 0x00007f532360f15f in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x55a993c40550, e=0x7ffead065b60) at
kernel/qapplication.cpp:3632
#10 0x00007f5322973f6a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f53229a8276 in QObjectPrivate::setParent_helper(QObject*) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f53229a8788 in QObject::~QObject() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f530b664cd7 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/components/libplasmacomponentsplugin.so
#14 0x00007f532299fd4f in QObject::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f532360f15f in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x55a992ba57d0, e=0x55a9917f1ea0) at
kernel/qapplication.cpp:3632
#16 0x00007f5322973f6a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f53229769a1 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f53229cbe33 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f53209dbe6b in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f53209dc118 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f53209dc1cf in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f53229cb4bf in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f532297292b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f532297aba0 in QCoreApplication::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x000055a98eac66b8 in main (argc=<optimized out>, argv=0x7ffead066190) at
./shell/main.cpp:252
[Inferior 1 (process 5769) detached]
Possible duplicates by query: bug 435000, bug 434868, bug 434843, bug 434823,
bug 434809.
Reported using DrKonqi
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