Bug 472888

Application: latte-dock (0.10.8)

Qt Version: 5.15.8
Frameworks Version: 5.107.0
Operating System: Linux 6.3.0-kali1-amd64 x86_64
Windowing System: X11
Distribution: Kali GNU/Linux Rolling
DrKonqi: 5.27.5 [KCrashBackend]

-- Information about the crash:
Hi there, I was fiddling with Win7 Mixer volume changer (just changing the volumes). And Latte Dock suddenly crashed on me. It restarted soon though. 
I tried to reproduce the bug and was successful sometimes. It happens frequently but randomly when changing the volume/configuring the interface of widget etc.

The crash can be reproduced every time.

-- Backtrace:
Application: Latte Dock (latte-dock), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fa71cd8a56b in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#5  0x00007fa71cd9b49b in QWidget::removeAction(QAction*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#6  0x00007fa6f81cef94 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/components/libplasmacomponentsplugin.so
#7  0x00007fa71cd62fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#8  0x00007fa71beb16f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fa71bee6b07 in QObjectPrivate::setParent_helper(QObject*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fa71bee7083 in QObject::~QObject() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fa6f81cbac6 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/components/libplasmacomponentsplugin.so
#12 0x00007fa71bedd4bf in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fa71cd62fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007fa71beb16f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007fa71beb4681 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007fa71bf0a153 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007fa719f18eed in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007fa719f19198 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007fa719f1922c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007fa71bf09836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007fa71beb017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007fa71beb82d6 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x000055f5751c94ef in ?? ()
#24 0x00007fa71b6456ca in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#25 0x00007fa71b645785 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#26 0x000055f5751d0631 in _start ()
[Inferior 1 (process 1683) detached]

Reported using DrKonqi