https://bugs.kde.org/show_bug.cgi?id=515348
Bug ID: 515348
Summary: KWin sometimes crashes whenever a window is
opened/closed
Classification: Plasma
Product: kwin
Version First 6.5.5
Reported In:
Platform: CachyOS
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Application: kwin_wayland (6.5.5)
ApplicationNotResponding [ANR]: false
Qt Version: 6.10.1
Frameworks Version: 6.22.0
Operating System: Linux 6.18.8-2-cachyos x86_64
Windowing System: Wayland
Distribution: CachyOS
DrKonqi: 6.5.5 [CoredumpBackend]
-- Information about the crash:
Whenever I open or close a random window, there's a chance that KWin might
crash due to a segfault caused by an error in either LibQt6Core.so or
libKF6ConfigCore.so (Those are the ones I remember at least).
Another weird thing I noticed is that whenever this crash occures, all the
opened apps will close unexpectidly and without warning, except for Qt6 apps
like System Settings or Dolphin.
I'm not sure if this is related, but I'm using a few custom Desktop Effects:
- Better Blur DX (instead of the built-in Blur effect)
- Rounded Corners
And I'm also using Darkly as an Application Style and Klassy as Window
Decorations.
I should also point out that I do not use any KWin scripts in my setup.
The crash can be reproduced sometimes.
-- Backtrace:
Application: KWin (kwin_wayland), signal: Segmentation fault
warning: Can't open file /memfd:JSGCHeap:QtQml (deleted) during file-backed
mapping note processing
warning: Can't open file /memfd:JSVMStack:QtQml (deleted) during file-backed
mapping note processing
[New LWP 2746]
[New LWP 2791]
[New LWP 2765]
[New LWP 2797]
[New LWP 2795]
[New LWP 2798]
[New LWP 2936]
[New LWP 2800]
[New LWP 2918]
[New LWP 2796]
[New LWP 2917]
[New LWP 2799]
[New LWP 2937]
[New LWP 23590]
[New LWP 2802]
[New LWP 2794]
[New LWP 5038]
[New LWP 2979]
[New LWP 2980]
[New LWP 4632]
[New LWP 5039]
[New LWP 5041]
[New LWP 23591]
[New LWP 23592]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Core was generated by `/usr/bin/kwin_wayland --wayland-fd 7 --socket wayland-0
--xwayland-fd 8 --xwayland-fd 9 --xwayland-display :0 --xwayland-xauthority
/run/user/1000/xauth_xogMYJ --xwayland'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007f3a53eaa0fb in pthread_kill () from /usr/lib/libc.so.6
[Current thread is 1 (Thread 0x7f3a4d048b80 (LWP 2746))]
add symbol table from file "/usr/lib/libc.so.6"
add symbol table from file "/usr/lib/libKF6Crash.so.6"
Downloading 103.23 M separate debug info for /usr/lib/libQt6Core.so.6...
add symbol table from file "/usr/lib/libQt6Core.so.6"
add symbol table from file "/usr/lib/libkwin.so.6"
Downloading 69.31 K separate debug info for /usr/lib/libwayland-server.so.0...
add symbol table from file "/usr/lib/libwayland-server.so.0"
Downloading 33.32 K separate debug info for /usr/lib/libffi.so.8...
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add symbol table from file "/usr/lib/libQt6Gui.so.6"
add symbol table from file "/usr/bin/kwin_wayland"
Downloading 113.32 K source file
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp...
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/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp...
Downloading 861.00 B source file
/usr/src/debug/qt6-base/qtbase/src/gui/platform/unix/qunixeventdispatcher.cpp...
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/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_unix.cpp...
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/usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp...
Downloading 10.79 K source file
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qsocketnotifier.cpp...
Downloading 6.26 K source file
/usr/src/debug/qt6-base/build/src/corelib/Core_autogen/include/moc_qsocketnotifier.cpp...
Downloading 31.33 K source file
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs.h...
Downloading 206.21 K source file
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp...
Downloading 28.70 K source file
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h...
Downloading 28.85 K source file
/usr/src/debug/wayland/build/../wayland-1.24.0/src/event-loop.c...
Downloading 72.36 K source file
/usr/src/debug/wayland/build/../wayland-1.24.0/src/wayland-server.c...
Downloading 36.52 K source file
/usr/src/debug/wayland/build/../wayland-1.24.0/src/connection.c...
Downloading 24.82 K source file
/usr/src/debug/libffi/libffi-3.5.2/x86_64-pc-linux-gnu/../src/x86/ffi64.c...
Downloading 18.98 K source file
/usr/src/debug/libffi/libffi-3.5.2/x86_64-pc-linux-gnu/../src/x86/unix64.S...
Downloading 19.91 K source file
/usr/src/debug/qt6-base/qtbase/src/corelib/tools/qarraydatapointer.h...
add symbol table from file "/usr/lib/libgallium-25.3.4-arch1.2.so"
Downloading 5.11 M separate debug info for /usr/lib/libglib-2.0.so.0...
add symbol table from file "/usr/lib/libglib-2.0.so.0"
Downloading 20.38 M separate debug info for /usr/lib/libQt6DBus.so.6...
add symbol table from file "/usr/lib/libQt6DBus.so.6"
Downloading 34.67 K source file
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp...
Downloading 10.11 K source file
/usr/src/debug/qt6-base/qtbase/src/dbus/qdbusconnectionmanager.cpp...
Downloading 41.50 K source file
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread.cpp...
Downloading 17.53 K source file
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp...
Downloading 190.70 K source file
/usr/src/debug/glib2/build/../glib/glib/gmain.c...
[Current thread is 24 (Thread 0x7f39d0bfd6c0 (LWP 23592))]
Thread 24 (Thread 0x7f39d0bfd6c0 (LWP 23592)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea4248 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53ea49a3 in ?? () from /usr/lib/libc.so.6
#3 0x00007f3a53ea74f8 in pthread_cond_wait () from /usr/lib/libc.so.6
#4 0x00007f3a449a80be in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#5 0x00007f3a4493addd in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#6 0x00007f3a449a7fec in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#7 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#8 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 23 (Thread 0x7f39d13fe6c0 (LWP 23591)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea4248 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53ea49a3 in ?? () from /usr/lib/libc.so.6
#3 0x00007f3a53ea74f8 in pthread_cond_wait () from /usr/lib/libc.so.6
#4 0x00007f3a449a80be in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#5 0x00007f3a4493addd in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#6 0x00007f3a449a7fec in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#7 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#8 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 22 (Thread 0x7f39e0dfe6c0 (LWP 5041)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea4248 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53ea49a3 in ?? () from /usr/lib/libc.so.6
#3 0x00007f3a53ea74f8 in pthread_cond_wait () from /usr/lib/libc.so.6
#4 0x00007f3a449a80be in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#5 0x00007f3a4493addd in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#6 0x00007f3a449a7fec in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#7 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#8 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 21 (Thread 0x7f39eaffd6c0 (LWP 5039)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea4248 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53ea49a3 in ?? () from /usr/lib/libc.so.6
#3 0x00007f3a53ea74f8 in pthread_cond_wait () from /usr/lib/libc.so.6
#4 0x00007f3a449a80be in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#5 0x00007f3a4493addd in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#6 0x00007f3a449a7fec in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#7 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#8 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 20 (Thread 0x7f3a02dfd6c0 (LWP 4632)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea4248 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53ea49a3 in ?? () from /usr/lib/libc.so.6
#3 0x00007f3a53ea74f8 in pthread_cond_wait () from /usr/lib/libc.so.6
#4 0x00007f3a449a80be in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#5 0x00007f3a4493addd in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#6 0x00007f3a449a7fec in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#7 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#8 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 19 (Thread 0x7f3a227ff6c0 (LWP 2980)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea4248 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53ea49a3 in ?? () from /usr/lib/libc.so.6
#3 0x00007f3a53ea74f8 in pthread_cond_wait () from /usr/lib/libc.so.6
#4 0x00007f3a449a80be in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#5 0x00007f3a4493addd in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#6 0x00007f3a449a7fec in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#7 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#8 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 18 (Thread 0x7f3a2cce66c0 (LWP 2979)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea42d8 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53f2cb73 in ppoll () from /usr/lib/libc.so.6
#3 0x00007f3a532858a0 in ppoll (__fds=0x7f3a180014a0, __nfds=1, __timeout=0x0,
__ss=0x0) at /usr/include/bits/poll2.h:101
#4 g_main_context_poll_unlocked (priority=<optimized out>,
context=0x7f3a18000d00, timeout_usec=<optimized out>, fds=0x7f3a180014a0,
n_fds=1) at ../glib/glib/gmain.c:4811
#5 g_main_context_iterate_unlocked (context=context@entry=0x7f3a18000d00,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/glib/gmain.c:4485
#6 0x00007f3a53285982 in g_main_context_iteration (context=0x7f3a18000d00,
may_block=1) at ../glib/glib/gmain.c:4556
#7 0x00007f3a54a8e7db in QEventDispatcherGlib::processEvents
(this=0x7f3a18000be0, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#8 0x00007f3a54786336 in QEventLoop::processEvents (this=0x7f3a2cce5990,
flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104
#9 QEventLoop::exec (this=0x7f3a2cce5990, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186
#10 0x00007f3a548b0aea in QThread::exec (this=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread.cpp:672
#11 0x00007f3a5495825e in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:437
#12 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:367
#13 QThreadPrivate::start (arg=0x5630758597e0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:397
#14 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#15 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 17 (Thread 0x7f39eb7fe6c0 (LWP 5038)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea4248 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53ea49a3 in ?? () from /usr/lib/libc.so.6
#3 0x00007f3a53ea74f8 in pthread_cond_wait () from /usr/lib/libc.so.6
#4 0x00007f3a449a80be in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#5 0x00007f3a4493addd in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#6 0x00007f3a449a7fec in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#7 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#8 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 16 (Thread 0x7f3a3b2bd6c0 (LWP 2794)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea4248 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53ea49a3 in ?? () from /usr/lib/libc.so.6
#3 0x00007f3a53ea74f8 in pthread_cond_wait () from /usr/lib/libc.so.6
#4 0x00007f3a449a80be in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#5 0x00007f3a4493addd in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#6 0x00007f3a449a7fec in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#7 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#8 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 15 (Thread 0x7f3a376156c0 (LWP 2802)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea42d8 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53f2cb73 in ppoll () from /usr/lib/libc.so.6
#3 0x00007f3a532858a0 in ppoll (__fds=0x7f3a28001550, __nfds=2, __timeout=0x0,
__ss=0x0) at /usr/include/bits/poll2.h:101
#4 g_main_context_poll_unlocked (priority=<optimized out>,
context=0x7f3a28000d00, timeout_usec=<optimized out>, fds=0x7f3a28001550,
n_fds=2) at ../glib/glib/gmain.c:4811
#5 g_main_context_iterate_unlocked (context=context@entry=0x7f3a28000d00,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/glib/gmain.c:4485
#6 0x00007f3a53285982 in g_main_context_iteration (context=0x7f3a28000d00,
may_block=1) at ../glib/glib/gmain.c:4556
#7 0x00007f3a54a8e7db in QEventDispatcherGlib::processEvents
(this=0x7f3a28000be0, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#8 0x00007f3a54786336 in QEventLoop::processEvents (this=0x7f3a37614990,
flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104
#9 QEventLoop::exec (this=0x7f3a37614990, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186
#10 0x00007f3a548b0aea in QThread::exec (this=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread.cpp:672
#11 0x00007f3a5495825e in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:437
#12 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:367
#13 QThreadPrivate::start (arg=0x7f3a4800ecf8) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:397
#14 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#15 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 14 (Thread 0x7f39d1bff6c0 (LWP 23590)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea4248 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53ea49a3 in ?? () from /usr/lib/libc.so.6
#3 0x00007f3a53ea74f8 in pthread_cond_wait () from /usr/lib/libc.so.6
#4 0x00007f3a449a80be in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#5 0x00007f3a4493addd in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#6 0x00007f3a449a7fec in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#7 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#8 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 13 (Thread 0x7f3a2dffb6c0 (LWP 2937)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea4248 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53ea49a3 in ?? () from /usr/lib/libc.so.6
#3 0x00007f3a53ea74f8 in pthread_cond_wait () from /usr/lib/libc.so.6
#4 0x00007f3a449a80be in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#5 0x00007f3a4493addd in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#6 0x00007f3a449a7fec in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#7 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#8 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 12 (Thread 0x7f3a386176c0 (LWP 2799)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea4248 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53ea49a3 in ?? () from /usr/lib/libc.so.6
#3 0x00007f3a53ea74f8 in pthread_cond_wait () from /usr/lib/libc.so.6
#4 0x00007f3a449a80be in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#5 0x00007f3a4493addd in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#6 0x00007f3a449a7fec in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#7 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#8 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 11 (Thread 0x7f3a348be6c0 (LWP 2917)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea4248 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53ea49a3 in ?? () from /usr/lib/libc.so.6
#3 0x00007f3a53ea74f8 in pthread_cond_wait () from /usr/lib/libc.so.6
#4 0x00007f3a449a80be in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#5 0x00007f3a4493addd in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#6 0x00007f3a449a7fec in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#7 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#8 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 10 (Thread 0x7f3a3a2bb6c0 (LWP 2796)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea4248 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53ea49a3 in ?? () from /usr/lib/libc.so.6
#3 0x00007f3a53ea74f8 in pthread_cond_wait () from /usr/lib/libc.so.6
#4 0x00007f3a449a80be in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#5 0x00007f3a4493addd in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#6 0x00007f3a449a7fec in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#7 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#8 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 9 (Thread 0x7f3a2f7fe6c0 (LWP 2918)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea4248 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53ea49a3 in ?? () from /usr/lib/libc.so.6
#3 0x00007f3a53ea74f8 in pthread_cond_wait () from /usr/lib/libc.so.6
#4 0x00007f3a449a80be in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#5 0x00007f3a4493addd in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#6 0x00007f3a449a7fec in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#7 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#8 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 8 (Thread 0x7f3a37e166c0 (LWP 2800)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea4248 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53ef548e in clock_nanosleep () from /usr/lib/libc.so.6
#3 0x00007f3a53f04fe7 in nanosleep () from /usr/lib/libc.so.6
#4 0x00007f3a577008b9 in ?? () from /usr/lib/libkwin.so.6
#5 0x00007f3a57700d39 in ?? () from /usr/lib/libkwin.so.6
#6 0x00007f3a576fa171 in ?? () from /usr/lib/libkwin.so.6
#7 0x00007f3a53ead69c in ?? () from /usr/lib/libc.so.6
#8 0x00007f3a53ead719 in pthread_once () from /usr/lib/libc.so.6
#9 0x00007f3a5770271b in ?? () from /usr/lib/libkwin.so.6
#10 0x00007f3a548b166d in std::__future_base::_State_baseV2::wait
(this=0x563074c7b570) at /usr/include/c++/15.2.1/future:359
#11 std::__basic_future<void>::_M_get_result (this=0x563074a1f860) at
/usr/include/c++/15.2.1/future:750
#12 std::future<void>::get (this=0x563074a1f860) at
/usr/include/c++/15.2.1/future:922
#13 QThreadCreateThread::run (this=0x563074a1f850) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread.cpp:1390
#14 0x00007f3a5495825e in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:437
#15 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:367
#16 QThreadPrivate::start (arg=0x563074a1f850) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:397
#17 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#18 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 7 (Thread 0x7f3a2ffff6c0 (LWP 2936)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea4248 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53ea49a3 in ?? () from /usr/lib/libc.so.6
#3 0x00007f3a53ea74f8 in pthread_cond_wait () from /usr/lib/libc.so.6
#4 0x00007f3a449a80be in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#5 0x00007f3a4493addd in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#6 0x00007f3a449a7fec in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#7 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#8 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 6 (Thread 0x7f3a38e186c0 (LWP 2798)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea4248 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53ea49a3 in ?? () from /usr/lib/libc.so.6
#3 0x00007f3a53ea74f8 in pthread_cond_wait () from /usr/lib/libc.so.6
#4 0x00007f3a449a80be in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#5 0x00007f3a4493addd in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#6 0x00007f3a449a7fec in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#7 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#8 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 5 (Thread 0x7f3a3aabc6c0 (LWP 2795)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea4248 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53ea49a3 in ?? () from /usr/lib/libc.so.6
#3 0x00007f3a53ea74f8 in pthread_cond_wait () from /usr/lib/libc.so.6
#4 0x00007f3a449a80be in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#5 0x00007f3a4493addd in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#6 0x00007f3a449a7fec in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#7 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#8 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 4 (Thread 0x7f3a396ba6c0 (LWP 2797)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea4248 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53ea49a3 in ?? () from /usr/lib/libc.so.6
#3 0x00007f3a53ea74f8 in pthread_cond_wait () from /usr/lib/libc.so.6
#4 0x00007f3a449a80be in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#5 0x00007f3a4493addd in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#6 0x00007f3a449a7fec in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#7 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#8 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 3 (Thread 0x7f3a4cbff6c0 (LWP 2765)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea42d8 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53f2cb73 in ppoll () from /usr/lib/libc.so.6
#3 0x00007f3a532858a0 in ppoll (__fds=0x7f3a48001680, __nfds=3,
__timeout=0x7f3a4cbfe7e0, __ss=0x0) at /usr/include/bits/poll2.h:101
#4 g_main_context_poll_unlocked (priority=<optimized out>,
context=0x7f3a48000d00, timeout_usec=<optimized out>, fds=0x7f3a48001680,
n_fds=3) at ../glib/glib/gmain.c:4811
#5 g_main_context_iterate_unlocked (context=context@entry=0x7f3a48000d00,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/glib/gmain.c:4485
#6 0x00007f3a53285982 in g_main_context_iteration (context=0x7f3a48000d00,
may_block=1) at ../glib/glib/gmain.c:4556
#7 0x00007f3a54a8e7db in QEventDispatcherGlib::processEvents
(this=0x7f3a48000be0, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#8 0x00007f3a54786336 in QEventLoop::processEvents (this=0x7f3a4cbfe950,
flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104
#9 QEventLoop::exec (this=0x7f3a4cbfe950, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186
#10 0x00007f3a548b0aea in QThread::exec (this=this@entry=0x7f3a54f00e40
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread.cpp:672
#11 0x00007f3a54e7709f in QDBusConnectionManager::run (this=0x7f3a54f00e40
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qt6-base/qtbase/src/dbus/qdbusconnectionmanager.cpp:145
#12 0x00007f3a5495825e in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:437
#13 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:367
#14 QThreadPrivate::start (arg=0x7f3a54f00e40
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:397
#15 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#16 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 2 (Thread 0x7f3a3bbff6c0 (LWP 2791)):
#0 0x00007f3a53eb0872 in ?? () from /usr/lib/libc.so.6
#1 0x00007f3a53ea4248 in ?? () from /usr/lib/libc.so.6
#2 0x00007f3a53ea49a3 in ?? () from /usr/lib/libc.so.6
#3 0x00007f3a53ea74f8 in pthread_cond_wait () from /usr/lib/libc.so.6
#4 0x00007f3a449a80be in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#5 0x00007f3a4493addd in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#6 0x00007f3a449a7fec in ?? () from /usr/lib/libgallium-25.3.4-arch1.2.so
#7 0x00007f3a53ea80d6 in ?? () from /usr/lib/libc.so.6
#8 0x00007f3a53f3b09c in ?? () from /usr/lib/libc.so.6
Thread 1 (Thread 0x7f3a4d048b80 (LWP 2746)):
[KCrash Handler]
#4 QObjectPrivate::deleteChildren (this=this@entry=0x563076e04f80) at
/usr/src/debug/qt6-base/qtbase/src/corelib/tools/qarraydatapointer.h:120
#5 0x00007f3a547db3ab in QObject::~QObject (this=<optimized out>,
this=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:1122
#6 0x00007f3a578e280f in ?? () from /usr/lib/libkwin.so.6
#7 0x00007f3a54cace7e in remove_and_destroy_resource () at
../wayland-1.24.0/src/wayland-server.c:796
#8 0x00007f3a52dd42ee in ffi_call_unix64 () at ../src/x86/unix64.S:104
#9 0x00007f3a52dd09f8 in ffi_call_int () at ../src/x86/ffi64.c:676
#10 0x00007f3a52dd36ce in ffi_call () at ../src/x86/ffi64.c:713
#11 0x00007f3a54ca8220 in wl_closure_invoke () at
../wayland-1.24.0/src/connection.c:1241
#12 0x00007f3a54cae134 in wl_client_connection_data () at
../wayland-1.24.0/src/wayland-server.c:483
#13 0x00007f3a54cac642 in wl_event_loop_dispatch () at
../wayland-1.24.0/src/event-loop.c:1059
#14 0x00007f3a577b23c7 in KWin::Display::dispatchEvents() () from
/usr/lib/libkwin.so.6
#15 0x00007f3a547eb3d6 in QtPrivate::QSlotObjectBase::call (this=<optimized
out>, r=<optimized out>, a=<optimized out>, this=<optimized out>, r=<optimized
out>, a=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
#16 doActivate<false> (sender=<optimized out>, signal_index=<optimized out>,
argv=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4257
#17 0x00007f3a547fe151 in QMetaObject::activate<void, QSocketDescriptor,
QSocketNotifier::Type, QSocketNotifier::QPrivateSignal> (sender=0x563075a1d9f0,
mo=<optimized out>, local_signal_index=0, ret=0x0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs.h:319
#18 QSocketNotifier::activated (this=0x563075a1d9f0, _t1=..., _t2=<optimized
out>, _t3=...) at
/usr/src/debug/qt6-base/build/src/corelib/Core_autogen/include/moc_qsocketnotifier.cpp:161
#19 QSocketNotifier::event (this=0x563075a1d9f0, e=0x7fff8008c4b0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qsocketnotifier.cpp:324
#20 0x00007f3a55b02229 in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x563075a1d9f0, e=0x7fff8008c4b0) at
/usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp:3305
#21 0x00007f3a5477aed8 in QCoreApplication::notifyInternal2
(receiver=0x563075a1d9f0, event=0x7fff8008c4b0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1109
#22 0x00007f3a54962ca8 in QCoreApplication::sendEvent (receiver=<optimized
out>, event=0x7fff8008c4b0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1549
#23 QEventDispatcherUNIXPrivate::activateSocketNotifiers
(this=this@entry=0x563074914640) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_unix.cpp:276
#24 0x00007f3a549636cd in QEventDispatcherUNIX::processEvents (this=<optimized
out>, flags=..., flags@entry=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_unix.cpp:498
#25 0x00007f3a557bb022 in QUnixEventDispatcherQPA::processEvents
(this=<optimized out>, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/gui/platform/unix/qunixeventdispatcher.cpp:28
#26 0x00007f3a54786336 in QEventLoop::processEvents (this=0x7fff8008c670,
flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104
#27 QEventLoop::exec (this=0x7fff8008c670, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186
#28 0x00007f3a5477fb2c in QCoreApplication::exec () at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1452
#29 0x000056307024fb70 in ?? ()
#30 0x00007f3a53e27b8b in ?? () from /usr/lib/libc.so.6
#31 0x00007f3a53e27c4b in __libc_start_main () from /usr/lib/libc.so.6
#32 0x00005630702573e5 in ?? ()
Reported using DrKonqi
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