[dolphin] [Bug 472418] New: Dolphin crashes when when screen on after screen saver

[ALeXaNDeR]

https://bugs.kde.org/show_bug.cgi?id=472418

            Bug ID: 472418
           Summary: Dolphin crashes when when screen on after screen saver
    Classification: Applications
           Product: dolphin
           Version: 22.12.3
          Platform: unspecified
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: dolphin-bugs-null at kde.org
          Reporter: alexprogr at gmail.com
                CC: kfm-devel at kde.org
  Target Milestone: ---

Application: dolphin (22.12.3)

Qt Version: 5.15.8
Frameworks Version: 5.104.0
Operating System: Linux 6.2.0-24-generic x86_64
Windowing System: X11
Distribution: Ubuntu 23.04
DrKonqi: 5.27.4 [KCrashBackend]

-- Information about the crash:
After the timeout, the computer screen went blank, but it was not locked.
After the screen woke up, the dolphin crashed.
A second monitor is connected to the laptop via HDMI. This happens periodically
when the screen wakes up after a short sleep.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault

[KCrash Handler]
#4  __memcpy_evex_unaligned_erms () at
../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:265
#5  0x00007f3bb7ad353a in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#6  0x00007f3bb7ad3b59 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#7  0x00007f3bb7ad44a9 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#8  0x00007f3bbdf0a0c2 in QBackingStore::flush(QRegion const&, QWindow*, QPoint
const&) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#9  0x00007f3bbe579787 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007f3bbe57b339 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f3bbe57d4d8 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f3bbe5c7a01 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f3bbe5cb7eb in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007f3bbe56bf92 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007f3bbd8bae38 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f3bbdd3e8f4 in
QGuiApplicationPrivate::processGeometryChangeEvent(QWindowSystemInterfacePrivate::GeometryChangeEvent*)
() from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#17 0x00007f3bbdd164bc in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#18 0x00007f3bb7ade54e in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#19 0x00007f3bbb71549d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f3bbb770178 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f3bbb7141b0 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f3bbd914e7a in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f3bbd8b97cb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f3bbd8c1c1a in QCoreApplication::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x000055a2ad02e56a in ?? ()
#26 0x00007f3bbce23a90 in __libc_start_call_main
(main=main at entry=0x55a2ad02bc40, argc=argc at entry=1,
argv=argv at entry=0x7fff9ca54408) at ../sysdeps/nptl/libc_start_call_main.h:58
#27 0x00007f3bbce23b49 in __libc_start_main_impl (main=0x55a2ad02bc40, argc=1,
argv=0x7fff9ca54408, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff9ca543f8) at ../csu/libc-start.c:360
#28 0x000055a2ad02ec65 in ?? ()
[Inferior 1 (process 617525) detached]

Reported using DrKonqi

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