https://bugs.kde.org/show_bug.cgi?id=373461
Nate Graham <n...@kde.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|general |Multi-screen support
Assignee|k...@davidedmundson.co.uk |aleix...@kde.org
Summary|Plasma crases when |Plasma crashes in
|undocking laptop and screen |PanelView::updateEnabledBor
|configuration changes |ders() when undocking
| |laptop and screen
| |configuration changes
CC| |n...@kde.org
--- Comment #6 from Nate Graham <n...@kde.org> ---
Got a new report (Bug 449845) from Plasma 5.24; re-opening. It has a
fully-symbolicated backtrace, which I'm pasting here:
Thread 1 (Thread 0x7f2d553f34c0 (LWP 2311)):
[KCrash Handler]
#4 QScreen::geometry() const (this=0x0) at kernel/qscreen.cpp:413
#5 0x000055c2e81824e8 in PanelView::updateEnabledBorders()
(this=this@entry=0x55c2ea3d3c40) at /usr/include/c++/9/bits/atomic_base.h:413
#6 0x000055c2e818682b in PanelView::resizeEvent(QResizeEvent*)
(this=0x55c2ea3d3c40, ev=0x7ffe514a5720) at ./shell/panelview.cpp:786
#7 0x00007f2d59c03e0d in QWindow::event(QEvent*)
(this=this@entry=0x55c2ea3d3c40, ev=ev@entry=0x7ffe514a5720) at
kernel/qwindow.cpp:2438
#8 0x00007f2d5b30a24b in QQuickWindow::event(QEvent*)
(this=this@entry=0x55c2ea3d3c40, e=e@entry=0x7ffe514a5720) at
items/qquickwindow.cpp:1901
#9 0x000055c2e81869a7 in PanelView::event(QEvent*) (this=0x55c2ea3d3c40,
e=0x7ffe514a5720) at ./shell/panelview.cpp:1030
#10 0x00007f2d5a525dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f2d5a52ebb8 in QApplication::notify(QObject*, QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f2d5981219a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x55c2ea3d3c40, event=0x7ffe514a5720) at
../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:332
#13 0x00007f2d59bf98b8 in
QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*)
(e=0x55c2ebd969d0) at kernel/qguiapplication.cpp:3247
#14 0x00007f2d59bf9a4b in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
(e=0x55c2ebd969d0) at kernel/qguiapplication.cpp:2070
#15 0x00007f2d59bd17ac in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1169
#16 0x00007f2d54fbefbe in xcbSourceDispatch(GSource*, GSourceFunc, gpointer)
(source=<optimized out>) at qxcbeventdispatcher.cpp:105
#17 0x00007f2d57b3a17d in g_main_context_dispatch () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f2d57b3a400 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f2d57b3a4a3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f2d5986c9f2 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x55c2e8830250, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#21 0x00007f2d59810c9b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7ffe514a5a00, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#22 0x00007f2d59818e44 in QCoreApplication::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#23 0x000055c2e816bd95 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at ./shell/main.cpp:238
[Inferior 1 (process 2311) detached]
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