https://bugs.kde.org/show_bug.cgi?id=511970
Bug ID: 511970
Summary: kwin_wayland randomly crashes on garuda linux
QObjectData::dynamicMetaObject() const () from
/usr/lib/libQt6Core.so.6
Classification: Plasma
Product: kwin
Version First unspecified
Reported In:
Platform: Arch Linux
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: wayland-generic
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
SUMMARY
Kwin_wayland randomly crashes. I have frustratingly not found a good way to
reproduce these crashes, but I have found that it happens most commonly when
using CTRL+C or CTRL+V, and especially in snapshot. This is not needed however
and will sometimes happen for seemingly no reason.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007fa4a07bb7c2 in QObjectData::dynamicMetaObject() const () from
/usr/lib/libQt6Core.so.6
STEPS TO REPRODUCE
???
OBSERVED RESULT
Kwin_Wayland crashes the entire session.
SOFTWARE/OS VERSIONS
Operating System: Garuda Linux
KDE Plasma Version: 6.5.2
KDE Frameworks Version: 6.19.0
Qt Version: 6.10.0
Kernel Version: 6.17.7-zen1-1-zen (64-bit)
Graphics Platform: Wayland
Processors: 6 × Intel® Core™ i5-9600K CPU @ 3.70GHz
Memory: 32 GiB of RAM (31.3 GiB usable)
Graphics Processor: AMD Radeon RX 6600 XT
ADDITIONAL INFORMATION
I am using Garuda linux, which is not pure arch but arch-based. All of my other
PCs running garuda, as well as my friends have been experiencing this issue as
of the last half a year.
Here is a backtrace i have managed to pull today
COMMAND USED: DEBUGINFOD_URLS="https://debuginfod.archlinux.org/"; sudo
coredumpctl -1 gdb kwin_wayland
OUTPUT:
PID: 38041 (kwin_wayland)
UID: 1000 (jeredek)
GID: 1000 (jeredek)
Signal: 11 (SEGV)
Timestamp: Tue 2025-11-11 21:56:04 CET (18min ago)
Command Line: /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_ENmVQF --xwayland
Executable: /usr/bin/kwin_wayland
Control Group:
/user.slice/user-1000.slice/[email protected]/session.slice/plasma-kwin_wayland.service
Unit: [email protected]
User Unit: plasma-kwin_wayland.service
Slice: user-1000.slice
Owner UID: 1000 (jeredek)
Boot ID: 91567c955ce845a89b9973eab319fb24
Machine ID: df743f88cdf042dcbca2a90afe1b63f1
Hostname: garudaPC
Storage:
/var/lib/systemd/coredump/core.kwin_wayland.1000.91567c955ce845a89b9973eab319fb24.38041.1762894564000000.zst
(present)
Size on Disk: 13.4M
Message: Process 38041 (kwin_wayland) of user 1000 dumped core.
Stack trace of thread 38041:
#0 0x00007fa4a07bb7c2 _ZNK11QObjectData17dynamicMetaObjectEv (libQt6Core.so.6
+ 0x1bb7c2)
#1 0x00007fa4a22ed83a _ZN24QQmlJavaScriptExpression17clearActiveGuardsEv
(libQt6Qml.so.6 + 0x2ed83a)
#2 0x00007fa4a22f4534 _ZN24QQmlJavaScriptExpressionD2Ev (libQt6Qml.so.6 +
0x2f4534)
#3 0x00007fa4a2288c8d n/a (libQt6Qml.so.6 + 0x288c8d)
#4 0x00007fa4a227f51f _ZN11QQmlBindingD2Ev (libQt6Qml.so.6 + 0x27f51f)
#5 0x00007fa4a2288c8d n/a (libQt6Qml.so.6 + 0x288c8d)
#6 0x00007fa4a227f51f _ZN11QQmlBindingD2Ev (libQt6Qml.so.6 + 0x27f51f)
#7 0x00007fa4a2288c8d n/a (libQt6Qml.so.6 + 0x288c8d)
#8 0x00007fa4a227f51f _ZN11QQmlBindingD2Ev (libQt6Qml.so.6 + 0x27f51f)
#9 0x00007fa4a2288c8d n/a (libQt6Qml.so.6 + 0x288c8d)
#10 0x00007fa4a227f51f _ZN11QQmlBindingD2Ev (libQt6Qml.so.6 + 0x27f51f)
#11 0x00007fa4a2288efd n/a (libQt6Qml.so.6 + 0x288efd)
#12 0x00007fa4a22c0ba6 _ZN8QQmlData9destroyedEP7QObject (libQt6Qml.so.6 +
0x2c0ba6)
#13 0x00007fa4a07c2d93 _ZN7QObjectD2Ev (libQt6Core.so.6 + 0x1c2d93)
#14 0x00007fa4a2772092 _ZN10QQuickItemD1Ev (libQt6Quick.so.6 + 0x172092)
#15 0x00007fa464eab5a2 n/a (libcorebindingsplugin.so + 0xc5a2)
#16 0x00007fa4a07bc6e2 _ZN14QObjectPrivate14deleteChildrenEv (libQt6Core.so.6 +
0x1bc6e2)
#17 0x00007fa4a07c339e _ZN7QObjectD2Ev (libQt6Core.so.6 + 0x1c339e)
#18 0x00007fa4a2a3aa12 n/a (libQt6Quick.so.6 + 0x43aa12)
#19 0x00007fa4743f1f99 n/a (org.kde.kwin.aurorae.so + 0x10f99)
#20 0x00007fa4743f2215 n/a (org.kde.kwin.aurorae.so + 0x11215)
#21 0x00007fa4a31754aa n/a (libkwin.so.6 + 0x1754aa)
#22 0x00007fa4a33ed2aa _ZN4KWin6WindowD1Ev (libkwin.so.6 + 0x3ed2aa)
#23 0x00007fa4a344bb86 _ZN4KWin9X11WindowD0Ev (libkwin.so.6 + 0x44bb86)
#24 0x00007fa4a3204cae _ZN4KWin15AnimationEffect15postPaintScreenEv
(libkwin.so.6 + 0x204cae)
#25 0x00007fa4a3209b0c _ZN4KWin14EffectsHandler15postPaintScreenEv
(libkwin.so.6 + 0x209b0c)
#26 0x00007fa4a3209b0c _ZN4KWin14EffectsHandler15postPaintScreenEv
(libkwin.so.6 + 0x209b0c)
#27 0x00007fa4a3209b0c _ZN4KWin14EffectsHandler15postPaintScreenEv
(libkwin.so.6 + 0x209b0c)
#28 0x00007fa4a335302a _ZN4KWin14WorkspaceScene9postPaintEv (libkwin.so.6 +
0x35302a)
#29 0x00007fa4a318d3f9 _ZN4KWin10Compositor9compositeEPNS_10RenderLoopE
(libkwin.so.6 + 0x18d3f9)
#30 0x00007fa4a07d716f n/a (libQt6Core.so.6 + 0x1d716f)
#31 0x00007fa4a31b4d5b _ZN4KWin10RenderLoop14frameRequestedEPS0_ (libkwin.so.6
+ 0x1b4d5b)
#32 0x00007fa4a07c44f6 _ZN7QObject5eventEP6QEvent (libQt6Core.so.6 + 0x1c44f6)
#33 0x00007fa4a19020a0
_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt6Widgets.so.6 +
0x1020a0)
#34 0x00007fa4a076a6c8 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent
(libQt6Core.so.6 + 0x16a6c8)
#35 0x00007fa4a092c6af _ZN14QTimerInfoList14activateTimersEv (libQt6Core.so.6 +
0x32c6af)
#36 0x00007fa4a092f901
_ZN20QEventDispatcherUNIX13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt6Core.so.6 + 0x32f901)
#37 0x00007fa4a1534773
_ZN23QUnixEventDispatcherQPA13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt6Gui.so.6 + 0x734773)
#38 0x00007fa4a0775a86 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE
(libQt6Core.so.6 + 0x175a86)
#39 0x00007fa4a076f171 _ZN16QCoreApplication4execEv (libQt6Core.so.6 +
0x16f171)
#40 0x000055e7e9c899f4 n/a (/usr/bin/kwin_wayland + 0x3c9f4)
#41 0x00007fa49fe27675 n/a (libc.so.6 + 0x27675)
#42 0x00007fa49fe27729 __libc_start_main (libc.so.6 + 0x27729)
#43 0x000055e7e9c8feb5 n/a (/usr/bin/kwin_wayland + 0x42eb5)
Stack trace of thread 38056:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe931f4 n/a (libc.so.6 + 0x931f4)
#3 0x00007fa49ff0da36 ppoll (libc.so.6 + 0x10da36)
#4 0x00007fa49f36d784 n/a (libglib-2.0.so.0 + 0x60784)
#5 0x00007fa49f36d865 g_main_context_iteration (libglib-2.0.so.0 + 0x60865)
#6 0x00007fa4a0a4a9d2
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt6Core.so.6 + 0x44a9d2)
#7 0x00007fa4a0775a86 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE
(libQt6Core.so.6 + 0x175a86)
#8 0x00007fa4a088af7e _ZN7QThread4execEv (libQt6Core.so.6 + 0x28af7e)
#9 0x00007fa4a0d7963e n/a (libQt6DBus.so.6 + 0x3763e)
#10 0x00007fa4a0930ca9 n/a (libQt6Core.so.6 + 0x330ca9)
#11 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#12 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 38079:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 38086:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fee3c12 clock_nanosleep (libc.so.6 + 0xe3c12)
#3 0x00007fa49feefc97 __nanosleep (libc.so.6 + 0xefc97)
#4 0x00007fa4a348d325 n/a (libkwin.so.6 + 0x48d325)
#5 0x00007fa4a348d70a n/a (libkwin.so.6 + 0x48d70a)
#6 0x00007fa4a3487766 n/a (libkwin.so.6 + 0x487766)
#7 0x00007fa49fe9beb4 n/a (libc.so.6 + 0x9beb4)
#8 0x00007fa49fe9bf29 pthread_once (libc.so.6 + 0x9bf29)
#9 0x00007fa4a34881ff n/a (libkwin.so.6 + 0x4881ff)
#10 0x00007fa4a088bb05 n/a (libQt6Core.so.6 + 0x28bb05)
#11 0x00007fa4a0930ca9 n/a (libQt6Core.so.6 + 0x330ca9)
#12 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#13 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 38082:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 38085:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe96312 pthread_cond_clockwait (libc.so.6 + 0x96312)
#4 0x00007fa4a348c9dc n/a (libkwin.so.6 + 0x48c9dc)
#5 0x00007fa4a348d70a n/a (libkwin.so.6 + 0x48d70a)
#6 0x00007fa4a3487766 n/a (libkwin.so.6 + 0x487766)
#7 0x00007fa49fe9beb4 n/a (libc.so.6 + 0x9beb4)
#8 0x00007fa49fe9bf29 pthread_once (libc.so.6 + 0x9bf29)
#9 0x00007fa4a34881ff n/a (libkwin.so.6 + 0x4881ff)
#10 0x00007fa4a088bb05 n/a (libQt6Core.so.6 + 0x28bb05)
#11 0x00007fa4a0930ca9 n/a (libQt6Core.so.6 + 0x330ca9)
#12 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#13 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 39405:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 38118:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 38087:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe931f4 n/a (libc.so.6 + 0x931f4)
#3 0x00007fa49ff0da36 ppoll (libc.so.6 + 0x10da36)
#4 0x00007fa49f36d784 n/a (libglib-2.0.so.0 + 0x60784)
#5 0x00007fa49f36d865 g_main_context_iteration (libglib-2.0.so.0 + 0x60865)
#6 0x00007fa4a0a4a9d2
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt6Core.so.6 + 0x44a9d2)
#7 0x00007fa4a0775a86 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE
(libQt6Core.so.6 + 0x175a86)
#8 0x00007fa4a088af7e _ZN7QThread4execEv (libQt6Core.so.6 + 0x28af7e)
#9 0x00007fa4a0930ca9 n/a (libQt6Core.so.6 + 0x330ca9)
#10 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#11 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 38081:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 38116:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 38128:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 74672:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe931f4 n/a (libc.so.6 + 0x931f4)
#3 0x00007fa49ff0da36 ppoll (libc.so.6 + 0x10da36)
#4 0x00007fa49f36d784 n/a (libglib-2.0.so.0 + 0x60784)
#5 0x00007fa49f36d865 g_main_context_iteration (libglib-2.0.so.0 + 0x60865)
#6 0x00007fa4a0a4a9d2
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt6Core.so.6 + 0x44a9d2)
#7 0x00007fa4a0775a86 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE
(libQt6Core.so.6 + 0x175a86)
#8 0x00007fa4a088af7e _ZN7QThread4execEv (libQt6Core.so.6 + 0x28af7e)
#9 0x00007fa4a0930ca9 n/a (libQt6Core.so.6 + 0x330ca9)
#10 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#11 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 38080:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 38083:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 38123:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe931f4 n/a (libc.so.6 + 0x931f4)
#3 0x00007fa49ff0da36 ppoll (libc.so.6 + 0x10da36)
#4 0x00007fa49f36d784 n/a (libglib-2.0.so.0 + 0x60784)
#5 0x00007fa49f36d865 g_main_context_iteration (libglib-2.0.so.0 + 0x60865)
#6 0x00007fa4a0a4a9d2
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt6Core.so.6 + 0x44a9d2)
#7 0x00007fa4a0775a86 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE
(libQt6Core.so.6 + 0x175a86)
#8 0x00007fa4a088af7e _ZN7QThread4execEv (libQt6Core.so.6 + 0x28af7e)
#9 0x00007fa4a0930ca9 n/a (libQt6Core.so.6 + 0x330ca9)
#10 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#11 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 79262:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 38127:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 38226:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 38084:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 79263:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 74678:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 38119:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 79294:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 38117:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 38225:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 79293:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 74677:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 38078:
#0 0x00007fa49fe9f042 n/a (libc.so.6 + 0x9f042)
#1 0x00007fa49fe931ac n/a (libc.so.6 + 0x931ac)
#2 0x00007fa49fe9381c n/a (libc.so.6 + 0x9381c)
#3 0x00007fa49fe95ede pthread_cond_wait (libc.so.6 + 0x95ede)
#4 0x00007fa48556761e n/a (libgallium-25.2.6-arch1.1.so + 0x56761e)
#5 0x00007fa48552057d n/a (libgallium-25.2.6-arch1.1.so + 0x52057d)
#6 0x00007fa48556754d n/a (libgallium-25.2.6-arch1.1.so + 0x56754d)
#7 0x00007fa49fe969cb n/a (libc.so.6 + 0x969cb)
#8 0x00007fa49ff1aa0c n/a (libc.so.6 + 0x11aa0c)
ELF object binary architecture: AMD x86-64
GNU gdb (GDB) 16.3
Copyright (C) 2024 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-pc-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<https://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /usr/bin/kwin_wayland...
(No debugging symbols found in /usr/bin/kwin_wayland)
warning: Can't open file /memfd:gdk-wayland (deleted) during file-backed
mapping note processing
warning: Can't open file /memfd:unknown-usage:QtQml (deleted) during
file-backed mapping note processing
warning: Can't open file /memfd:JSGCHeap:QtQml (deleted) during file-backed
mapping note processing
warning: Can't open file /memfd:wayland-cursor (deleted) during file-backed
mapping note processing
warning: Can't open file /memfd:JITCode:QtQml (deleted) during file-backed
mapping note processing
warning: Can't open file /memfd:JSVMStack:QtQml (deleted) during file-backed
mapping note processing
warning: Can't open file /memfd:xwayland-shared (deleted) during file-backed
mapping note processing
warning: Can't open file /memfd:kwayland-shared (deleted) during file-backed
mapping note processing
[New LWP 38041]
[New LWP 38056]
[New LWP 38079]
[New LWP 38086]
[New LWP 38082]
[New LWP 38085]
[New LWP 39405]
[New LWP 38118]
[New LWP 38087]
[New LWP 38081]
[New LWP 38116]
[New LWP 38128]
[New LWP 74672]
[New LWP 38080]
[New LWP 38083]
[New LWP 38123]
[New LWP 79262]
[New LWP 38127]
[New LWP 38226]
[New LWP 38084]
[New LWP 79263]
[New LWP 74678]
[New LWP 38119]
[New LWP 79294]
[New LWP 38117]
[New LWP 38225]
[New LWP 79293]
[New LWP 74677]
--Type <RET> for more, q to quit, c to continue without paging--
[New LWP 38078]
[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_ENmVQF --xwayland'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007fa4a07bb7c2 in QObjectData::dynamicMetaObject() const () from
/usr/lib/libQt6Core.so.6
[Current thread is 1 (Thread 0x7fa499702400 (LWP 38041))]
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