Bug 510289 - usterka
Summary: usterka
Status: RESOLVED DOWNSTREAM
Alias: None
Product: kwin
Classification: Plasma
Component: general (other bugs)
Version First Reported In: 5.27.11
Platform: unspecified Linux
: NOR crash
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2025-10-06 06:38 UTC by Djan
Modified: 2025-10-06 07:33 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:


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Description Djan 2025-10-06 06:38:50 UTC
Application: kwin_x11 (5.27.11)

Qt Version: 5.15.13
Frameworks Version: 5.115.0
Operating System: Linux 6.14.0-33-generic x86_64
Windowing System: X11
Distribution: Winux 11.25.09.1
DrKonqi: 5.27.11 [KCrashBackend]

-- Information about the crash:
usterka występuje po uruchomieniu komputera zaczęło się tak dziać po aktualizacji

The crash can be reproduced every time.

-- Backtrace:
Application: KWin (kwin_x11), signal: Bus error

[KCrash Handler]
#4  0x00007203026d277e in ??? () at /lib/x86_64-linux-gnu/libfontconfig.so.1
#5  0x00007203026d3026 in ??? () at /lib/x86_64-linux-gnu/libfontconfig.so.1
#6  0x00007203026bbe4c in ??? () at /lib/x86_64-linux-gnu/libfontconfig.so.1
#7  0x00007203026bdaca in FcFreeTypeQueryAll () at /lib/x86_64-linux-gnu/libfontconfig.so.1
#8  0x00007203026bde8e in ??? () at /lib/x86_64-linux-gnu/libfontconfig.so.1
#9  0x00007203026be42c in ??? () at /lib/x86_64-linux-gnu/libfontconfig.so.1
#10 0x00007203026be658 in ??? () at /lib/x86_64-linux-gnu/libfontconfig.so.1
#11 0x00007203026b5250 in ??? () at /lib/x86_64-linux-gnu/libfontconfig.so.1
#12 0x00007203026b26a5 in FcConfigBuildFonts () at /lib/x86_64-linux-gnu/libfontconfig.so.1
#13 0x00007203026b41d1 in ??? () at /lib/x86_64-linux-gnu/libfontconfig.so.1
#14 0x00007203026b96bd in FcInit () at /lib/x86_64-linux-gnu/libfontconfig.so.1
#15 0x0000720301969049 in ??? () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#16 0x0000720307a3b4ca in ??? () at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#17 0x0000720307a4185d in QFontDatabase::findFont(QFontDef const&, int, bool) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#18 0x0000720307a42268 in QFontDatabase::load(QFontPrivate const*, int) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#19 0x0000720307a133ab in QFontPrivate::engineForScript(int) const () at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#20 0x0000720307a33adb in QFontMetrics::boundingRect(QChar) const () at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#21 0x0000720308e902b9 in KWin::ScreenEdges::ScreenEdges() () at /lib/x86_64-linux-gnu/libkwin.so.5
#22 0x0000720308f10ed1 in KWin::Workspace::Workspace() () at /lib/x86_64-linux-gnu/libkwin.so.5
#23 0x0000720308e505cc in KWin::Application::createWorkspace() () at /lib/x86_64-linux-gnu/libkwin.so.5
#24 0x0000592a68483ebd in ??? ()
#25 0x0000720307512e16 in ??? () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007203077cfcca in ??? () at /lib/x86_64-linux-gnu/libKF5WindowSystem.so.5
#27 0x00007203077d718f in KSelectionOwner::filterEvent(void*) () at /lib/x86_64-linux-gnu/libKF5WindowSystem.so.5
#28 0x00007203074d54af in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007203018d3086 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#30 0x00007203018d479f in QXcbConnection::processXcbEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#31 0x00007203018fccff in ??? () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#32 0x00007203051145c5 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x0000720305173737 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x0000720305113a63 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x0000720307535279 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#36 0x00007203074d6a7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x00007203074df3e8 in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#38 0x0000592a6847cba1 in ??? ()
#39 0x000072030602a1ca in __libc_start_call_main (main=main@entry=0x592a6847c4f0, argc=argc@entry=2, argv=argv@entry=0x7ffdc298bc88) at ../sysdeps/nptl/libc_start_call_main.h:58
#40 0x000072030602a28b in __libc_start_main_impl (main=0x592a6847c4f0, argc=2, argv=0x7ffdc298bc88, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffdc298bc78) at ../csu/libc-start.c:360
#41 0x0000592a6847e0e5 in ??? ()
[Inferior 1 (process 1516) detached]

Reported using DrKonqi
Comment 1 Bug Janitor Service 2025-10-06 07:33:44 UTC
Thank you for the bug report!

However Plasma 5.27.11 no longer receives updates or maintenance from KDE; active versions are 6.4 or newer. Please upgrade to an active version as soon as your distribution makes it available to you. Plasma is a fast-moving project, and bugs in one version are often fixed in the next one.

If you need help with Plasma 5.27.11, please contact your distribution, who bears the responsibility of providing help for older releases that are no longer receiving updates from KDE.

If you can reproduce the issue after upgrading to an active version, feel free to re-open this bug report.