https://bugs.kde.org/show_bug.cgi?id=518459
Bug ID: 518459
Summary: kinfocenter-opengl-helper crashes when opening the
"About this system" kcm
Classification: Applications
Product: kinfocenter
Version First 6.6.3
Reported In:
Platform: Arch Linux
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Target Milestone: ---
SUMMARY
Title and attached stack/backtrace.
STEPS TO REPRODUCE
1. Open "systemsettings"
2. Open the "About this system" kcm
3. Wait for the crash notification to appear
OBSERVED RESULT
kinfocenter-opengl-helper crashes and the kcm takes 5 seconds to load.
EXPECTED RESULT
Nothing should crash and the kcm should load instantly.
SOFTWARE/OS VERSIONS
Windows:
macOS:
(available in the Info Center app, or by running `kinfo` in a terminal window)
Linux/KDE Plasma: Arch Linux
KDE Plasma Version: 6.6.3
KDE Frameworks Version: 6.24.0
Qt Version: 6.11.0
ADDITIONAL INFORMATION
Stack trace:
PID: 11831 (kinfocenter-ope)
UID: 1000 (lito)
GID: 1000 (lito)
Signal: 11 (SEGV)
Timestamp: Thu 2026-04-02 14:21:34 MST (3s ago)
Command Line: /usr/lib/kinfocenter-opengl-helper --platform wayland
Executable: /usr/lib/kinfocenter-opengl-helper
Control Group:
/user.slice/user-1000.slice/[email protected]/app.slice/[email protected]
Unit: [email protected]
User Unit: [email protected]
Slice: user-1000.slice
Owner UID: 1000 (lito)
Boot ID: d801bd7981924000acadbebac979f3b6
Machine ID: 8696d28fd91d491bb9a81447af16cbe9
Hostname: malasdecisiones
Storage:
/var/lib/systemd/coredump/core.kinfocenter-ope.1000.d801bd7981924000acadbebac979f3b6.11831.1775164894000000.zst
(present)
Size on Disk: 3.7M
Message: Process 11831 (kinfocenter-ope) of user 1000 dumped core.
Stack trace of thread 11831:
#0 0x00007fb3a8131743 n/a (libc.so.6 + 0x16e743)
#1 0x00007fb3a8071daa n/a (libc.so.6 + 0xaedaa)
#2 0x00007fb3a7d812c6
_Z20q_glFormatFromConfigPvS_RK14QSurfaceFormat (libQt6Gui.so.6 + 0x7812c6)
#3 0x00007fb3a7e7cf14
_ZN19QEGLPlatformContextC2ERK14QSurfaceFormatP22QPlatformOpenGLContextPvPS5_6QFlagsINS_4FlagEE
(libQt6Gui.so.6 + 0x87cf14)
#4 0x00007fb3a0ffb720
_ZN15QtWaylandClient17QWaylandGLContextC1EPvPNS_15QWaylandDisplayERK14QSurfaceFormatP22QPlatformOpenGLContext
(libqt-plugin-wayland-egl.so + 0xe720)
#5 0x00007fb3a0ffb9b4
_ZNK15QtWaylandClient34QWaylandEglClientBufferIntegration27createPlatformOpenGLContextERK14QSurfaceFormatP22QPlatformOpenGLContext
(libqt-plugin-wayland-egl.so + 0xe9b4)
#6 0x00007fb3a3764388
_ZNK15QtWaylandClient19QWaylandIntegration27createPlatformOpenGLContextEP14QOpenGLContext
(libQt6WaylandClient.so.6 + 0xba388)
#7 0x00007fb3a7d27d32 _ZN14QOpenGLContext6createEv
(libQt6Gui.so.6 + 0x727d32)
#8 0x00005580811251ca n/a (/usr/lib/kinfocenter-opengl-helper
+ 0x21ca)
#9 0x00007fb3a7fea6c1 n/a (libc.so.6 + 0x276c1)
#10 0x00007fb3a7fea7f9 __libc_start_main (libc.so.6 + 0x277f9)
#11 0x0000558081125755 n/a (/usr/lib/kinfocenter-opengl-helper
+ 0x2755)
Stack trace of thread 11833:
#0 0x00007fb3a8061f32 n/a (libc.so.6 + 0x9ef32)
#1 0x00007fb3a805639c n/a (libc.so.6 + 0x9339c)
#2 0x00007fb3a805668c n/a (libc.so.6 + 0x9368c)
#3 0x00007fb3a8059068 pthread_cond_timedwait (libc.so.6 +
0x96068)
#4 0x00007fb3a19f59ec n/a (libnvidia-glcore.so.595.58.03 +
0x9f59ec)
#5 0x00007fb3a182ce92 n/a (libnvidia-glcore.so.595.58.03 +
0x82ce92)
#6 0x00007fb3a19f5ba4 n/a (libnvidia-glcore.so.595.58.03 +
0x9f5ba4)
#7 0x00007fb3a805997a n/a (libc.so.6 + 0x9697a)
#8 0x00007fb3a80dd2bc n/a (libc.so.6 + 0x11a2bc)
Stack trace of thread 11836:
#0 0x00007fb3a8061f32 n/a (libc.so.6 + 0x9ef32)
#1 0x00007fb3a805639c n/a (libc.so.6 + 0x9339c)
#2 0x00007fb3a80563e4 n/a (libc.so.6 + 0x933e4)
#3 0x00007fb3a80cfdae __poll (libc.so.6 + 0x10cdae)
#4 0x00007fb3a373eb10 n/a (libQt6WaylandClient.so.6 + 0x94b10)
#5 0x00007fb3a73208c0 n/a (libQt6Core.so.6 + 0x5208c0)
#6 0x00007fb3a805997a n/a (libc.so.6 + 0x9697a)
#7 0x00007fb3a80dd2bc n/a (libc.so.6 + 0x11a2bc)
Stack trace of thread 11838:
#0 0x00007fb3a8061f32 n/a (libc.so.6 + 0x9ef32)
#1 0x00007fb3a805639c n/a (libc.so.6 + 0x9339c)
#2 0x00007fb3a805668c n/a (libc.so.6 + 0x9368c)
#3 0x00007fb3a8059068 pthread_cond_timedwait (libc.so.6 +
0x96068)
#4 0x00007fb3893e53f0 n/a (libnvidia-eglcore.so.595.58.03 +
0x9e53f0)
#5 0x00007fb38923f6b2 n/a (libnvidia-eglcore.so.595.58.03 +
0x83f6b2)
#6 0x00007fb3893e8c7a n/a (libnvidia-eglcore.so.595.58.03 +
0x9e8c7a)
#7 0x00007fb3a805997a n/a (libc.so.6 + 0x9697a)
#8 0x00007fb3a80dd2bc n/a (libc.so.6 + 0x11a2bc)
Stack trace of thread 11834:
#0 0x00007fb3a8061f32 n/a (libc.so.6 + 0x9ef32)
#1 0x00007fb3a805639c n/a (libc.so.6 + 0x9339c)
#2 0x00007fb3a80563e4 n/a (libc.so.6 + 0x933e4)
#3 0x00007fb3a80d02f6 ppoll (libc.so.6 + 0x10d2f6)
#4 0x00007fb3a6908744 n/a (libglib-2.0.so.0 + 0x60744)
#5 0x00007fb3a6908825 g_main_context_iteration
(libglib-2.0.so.0 + 0x60825)
#6 0x00007fb3a7479456
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt6Core.so.6 + 0x679456)
#7 0x00007fb3a710dae7
_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 +
0x30dae7)
#8 0x00007fb3a725d683 _ZN7QThread4execEv (libQt6Core.so.6 +
0x45d683)
#9 0x00007fb3a7528d0e n/a (libQt6DBus.so.6 + 0x4fd0e)
#10 0x00007fb3a73208c0 n/a (libQt6Core.so.6 + 0x5208c0)
#11 0x00007fb3a805997a n/a (libc.so.6 + 0x9697a)
#12 0x00007fb3a80dd2bc n/a (libc.so.6 + 0x11a2bc)
Stack trace of thread 11835:
#0 0x00007fb3a8061f32 n/a (libc.so.6 + 0x9ef32)
#1 0x00007fb3a805639c n/a (libc.so.6 + 0x9339c)
#2 0x00007fb3a805668c n/a (libc.so.6 + 0x9368c)
#3 0x00007fb3a8058e5e pthread_cond_wait (libc.so.6 + 0x95e5e)
#4 0x00007fb3a7325f90
_ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt6Core.so.6 + 0x525f90)
#5 0x00007fb3a373eaa9 n/a (libQt6WaylandClient.so.6 + 0x94aa9)
#6 0x00007fb3a73208c0 n/a (libQt6Core.so.6 + 0x5208c0)
#7 0x00007fb3a805997a n/a (libc.so.6 + 0x9697a)
#8 0x00007fb3a80dd2bc n/a (libc.so.6 + 0x11a2bc)
ELF object binary architecture: AMD x86-64
Backtrace:
Core was generated by `/usr/lib/kinfocenter-opengl-helper --platform wayland'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 __strchr_avx2 () at ../sysdeps/x86_64/multiarch/strchr-avx2.S:67
--Type <RET> for more, q to quit, c to continue without paging--c
67 vmovdqu (%rdi), %ymm2
[Current thread is 1 (Thread 0x7fb3a599b5c0 (LWP 11831))]
(gdb) bt
#0 __strchr_avx2 () at ../sysdeps/x86_64/multiarch/strchr-avx2.S:67
#1 0x00007fb3a8071daa in __strstr_generic (haystack=<optimized out>,
needle=0x7fb3a77e570e "NVIDIA") at ../string/strstr.c:84
#2 0x00007fb3a7d812c6 in q_glFormatFromConfig(void*, void*, QSurfaceFormat
const&) ()
from /usr/lib/libQt6Gui.so.6
#3 0x00007fb3a7e7cf14 in
QEGLPlatformContext::QEGLPlatformContext(QSurfaceFormat const&,
QPlatformOpenGLContext*, void*, void**, QFlags<QEGLPlatformContext::Flag>) ()
from /usr/lib/libQt6Gui.so.6
#4 0x00007fb3a0ffb720 in
QtWaylandClient::QWaylandGLContext::QWaylandGLContext(void*,
QtWaylandClient::QWaylandDisplay*, QSurfaceFormat const&,
QPlatformOpenGLContext*) ()
from
/usr/lib/qt6/plugins/wayland-graphics-integration-client/libqt-plugin-wayland-egl.so
#5 0x00007fb3a0ffb9b4 in
QtWaylandClient::QWaylandEglClientBufferIntegration::createPlatformOpenGLContext(QSurfaceFormat
const&, QPlatformOpenGLContext*) const ()
from
/usr/lib/qt6/plugins/wayland-graphics-integration-client/libqt-plugin-wayland-egl.so
#6 0x00007fb3a3764388 in
QtWaylandClient::QWaylandIntegration::createPlatformOpenGLContext(QOpenGLContext*)
const () from /usr/lib/qt6/plugins/platforms/../../../libQt6WaylandClient.so.6
#7 0x00007fb3a7d27d32 in QOpenGLContext::create() () from
/usr/lib/libQt6Gui.so.6
#8 0x00005580811251ca in glDeviceName ()
at
/usr/src/debug/kinfocenter/kinfocenter-6.6.3/kcms/about-distro/src/opengl-helper/main.cpp:39
#9 main (argc=<optimized out>, argv=<optimized out>)
at
/usr/src/debug/kinfocenter/kinfocenter-6.6.3/kcms/about-distro/src/opengl-helper/main.cpp:57
--
You are receiving this mail because:
You are watching all bug changes.
