https://bugs.kde.org/show_bug.cgi?id=509256
Bug ID: 509256
Summary: Crash after hang - using the Icons-and-Text Task
Manager (in panel)
Classification: Plasma
Product: plasmashell
Version First 6.4.4
Reported In:
Platform: unspecified
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: generic-crash
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: 1.0
Application: plasmashell (6.4.4)
ApplicationNotResponding [ANR]: false
Qt Version: 6.9.2
Frameworks Version: 6.17.0
Operating System: Linux 6.16.5-arch1-1 x86_64
Windowing System: Wayland
Distribution: EndeavourOS
DrKonqi: 6.4.4 [CoredumpBackend]
-- Information about the crash:
What I was doing
1. Open Konsole window
2. Call a GUI program via zsh - Program is
https://gitlab.com/adityatolikar/SubtitleAddAndReencodeWidget just in case it's
useful to know
3. Click oo the task manager entry of the Konsole window twice, to minimise it
- At this point, the task-manager gets unresponsive
4. Click multiple times in the task-manager area to see that it is indeed
unresponsive
- Crash
ADDITIONAL INFORMATION
Possibly related to 507187, as even in that case, I was trying to minimise the
System Settings windw when plasmashell got hanged. Can't be sure though, since
I don't know whether or not plasmashell is hanging because of me using the Task
Manager at that point.
This time I had the corresponding debug packages installed beforehand, so
hopefully this crash report is useful.
Panel height is 38, with the Task Manager being 2 rows, meaning row height is
~19
The reporter is unsure if this crash is reproducible.
-- Backtrace (Reduced):
#5 __pthread_kill_implementation (threadid=<optimized out>,
signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
#6 0x00007fea13098a13 in __pthread_kill_internal (threadid=<optimized out>,
signo=6) at pthread_kill.c:89
#7 0x00007fea1303e410 in __GI_raise (sig=sig@entry=6) at
../sysdeps/posix/raise.c:26
#8 0x00007fea1302557a in __GI_abort () at abort.c:77
#9 0x00007fea13026613 in __libc_message_impl (fmt=fmt@entry=0x7fea131b4355
"%s\n") at ../sysdeps/posix/libc_fatal.c:138
#10 0x00007fea130a2d65 in malloc_printerr (str=str@entry=0x7fea131b79c8
"malloc(): unaligned tcache chunk detected") at malloc.c:5892
#11 0x00007fea130a7ad0 in tcache_get_n (tc_idx=<optimized out>, ep=<optimized
out>, mangled=<optimized out>) at malloc.c:3225
#12 tcache_get (tc_idx=<optimized out>) at malloc.c:3247
#13 __GI___libc_malloc (bytes=bytes@entry=176) at malloc.c:3498
#14 0x00007fea134b26c5 in operator new (sz=sz@entry=176) at
/usr/src/debug/gcc/gcc/libstdc++-v3/libsupc++/new_op.cc:50
#15 0x00007fea1550ef1b in QSGDefaultContext::createLayer (this=<optimized out>,
renderContext=0x5614fa4f8650) at
/usr/src/debug/qt6-declarative/qtdeclarative/src/quick/scenegraph/qsgdefaultcontext.cpp:173
#16 0x00007fea15758e36 in QQuickShaderEffectSource::ensureTexture
(this=this@entry=0x5614fe0cb120) at
/usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickshadereffectsource.cpp:198
#17 0x00007fea15759068 in QQuickShaderEffectSource::ensureTexture
(this=0x5614fe0cb120) at
/usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickshadereffectsource.cpp:224
#18 QQuickShaderEffectSource::textureProvider (this=0x5614fe0cb120) at
/usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickshadereffectsource.cpp:216
#19 0x00007fea1553d6fa in QSGRhiShaderEffectMaterial::updateTextureProviders
(this=0x7fe8b80f65b8, layoutChange=<optimized out>) at
/usr/src/debug/qt6-declarative/qtdeclarative/src/quick/scenegraph/qsgrhishadereffectnode.cpp:616
#20 0x00007fea1554b4f1 in QSGRhiShaderEffectNode::syncMaterial
(this=0x7fe8b80f6520, syncData=0x7fe8bfffe690) at
/usr/src/debug/qt6-declarative/qtdeclarative/src/quick/scenegraph/qsgrhishadereffectnode.cpp:854
Reported using DrKonqi
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