Bug 468054

Summary: Konsole crashes after wake from sleep
Product: [Applications] konsole Reporter: jedi.master
Component: generalAssignee: Konsole Developer <konsole-devel>
Status: RESOLVED WORKSFORME    
Severity: crash CC: christoph, davemaxwell
Priority: NOR Keywords: drkonqi
Version: 22.12.3   
Target Milestone: ---   
Platform: Debian unstable   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description jedi.master 2023-04-02 07:24:06 UTC 
Application: konsole (22.12.3)

Qt Version: 5.15.8
Frameworks Version: 5.103.0
Operating System: Linux 6.1.0-7-amd64 x86_64
Windowing System: X11
Distribution: Debian GNU/Linux 12 (bookworm)
DrKonqi: 5.27.2 [KCrashBackend]

-- Information about the crash:
Konsole crashes after wake from sleep.  System went to sleep for a while, when woke up, it crashed

The crash can be reproduced every time.

-- Backtrace:
Application: Konsole (konsole), signal: Segmentation fault

[KCrash Handler]
#4  __memcpy_avx_unaligned_erms () at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:273
#5  0x00007fab3c8f113a in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#6  0x00007fab3c8f1739 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#7  0x00007fab3c8f2079 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#8  0x00007fab43301192 in QBackingStore::flush(QRegion const&, QWindow*, QPoint const&) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#9  0x00007fab439705ef in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007fab43972179 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007fab43974318 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007fab439bd421 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007fab439c11bb in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007fab43962fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007fab42cb16f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007fab431398dc in QGuiApplicationPrivate::processGeometryChangeEvent(QWindowSystemInterfacePrivate::GeometryChangeEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#17 0x00007fab43111cac in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#18 0x00007fab3c8fbeba in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#19 0x00007fab40fd27a9 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007fab40fd2a38 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fab40fd2acc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007fab42d09836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007fab42cb017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007fab42cb82d6 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00005631e1e71e4c in ?? ()
#26 0x00007fab4284618a in __libc_start_call_main (main=main@entry=0x5631e1e71690, argc=argc@entry=1, argv=argv@entry=0x7ffe586bf8c8) at ../sysdeps/nptl/libc_start_call_main.h:58
#27 0x00007fab42846245 in __libc_start_main_impl (main=0x5631e1e71690, argc=1, argv=0x7ffe586bf8c8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe586bf8b8) at ../csu/libc-start.c:381
#28 0x00005631e1e72301 in ?? ()
[Inferior 1 (process 2745) detached]

Reported using DrKonqi
Comment 1 davemaxwell 2023-04-17 13:31:48 UTC 
Konsole doesn't crash after every wake from sleep for me but it does crash more often than not with a segfault.
Comment 2 Christoph Cullmann 2024-06-06 22:12:47 UTC 
Can not reproduce that with a more recent version, please try 24.02 or higher, thanks.

Qt 5.x had some bugs related to this, the Qt 6 version should be more robust.
Comment 3 Bug Janitor Service 2024-06-21 03:47:20 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 4 Bug Janitor Service 2024-07-06 03:47:29 UTC 
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!