https://bugs.kde.org/show_bug.cgi?id=449845
Bug ID: 449845
Summary: Plasma or other desktop plasma software fails to wake
up from suspencion mode with two monitors connected to
individual displayport outputs
Product: plasmashell
Version: 5.24.0
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: bna...@gmail.com
CC: plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.24.0)
Qt Version: 5.15.3
Frameworks Version: 5.90.0
Operating System: Linux 5.13.0-28-generic x86_64
Windowing System: X11
Distribution: KDE neon User - 5.24
DrKonqi: 5.24.0 [KCrashBackend]
-- Information about the crash:
I repeatedly see this same error (or very similar error) for at least 1 year
and a half.
I've reported it at least 4 times.
I would like to learn enough to help debug and resolve this error, however, my
knowledge of C++ and QT is insufficient at this time.
My KDE Neon now has the latest version of Plasma Desktop and KDE Framework and
the bug keeps repeating. It's a little frustrating that I can't do anything
else to be able to help in any way.
Is there any documentation somewhere that teaches how to interpret the
traceback captured by drkonqi?
I can easily do this for Python tracebacks, but C++ + QT tracebacks is still a
mystery to me.
Operating System: KDE neon 5.24
KDE Plasma Version: 5.24.0
KDE Frameworks Version: 5.90.0
Qt Version: 5.15.3
Kernel Version: 5.13.0-28-generic (64-bit)
Graphics Platform: X11
Processors: 24 × AMD Ryzen 9 3900X 12-Core Processor
Memory: 31.3 GiB of RAM
Graphics Processor: NVIDIA GeForce GTX 1650/PCIe/SSE2
The crash can be reproduced every time.
-- Backtrace (Reduced):
#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
Possible duplicates by query: bug 445362, bug 421895, bug 421611, bug 415240,
bug 373461.
Reported using DrKonqi
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