https://bugs.kde.org/show_bug.cgi?id=462400
Bug ID: 462400
Summary: plasmashell crashes randomly
Classification: Plasma
Product: plasmashell
Version: 5.26.3
Platform: OpenSUSE
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: generic-crash
Assignee: plasma-b...@kde.org
Reporter: m...@aitorpazos.es
Target Milestone: 1.0
SUMMARY
Not clear how to reproduce it, but plasmashell has been crashing randomly for
some time for me. Sometimes is right after clicking on the launcher icon, but
sometimes is without having interacted explicitly.
Not huge impact as plasmashell gets automatically restarted and I can keep
working.
I can see the following output from `journalctl --user`:
```
nov 29 16:35:48 apinovo systemd-coredump[14214]: [🡕] Process 7178 (plasmashell)
of user 1004 dumped core.
Stack trace of thread 7178:
#0 0x00007f19a80737da
_ZNK11QTextEngine7itemizeEv (libQt5Gui.so.5 + 0x2737da)
#1 0x00007f19a807c4fc
_ZN11QTextLayout11beginLayoutEv (libQt5Gui.so.5 + 0x27c4fc)
#2 0x00007f19a96acffe
_ZN17QQuickTextPrivate15setupTextLayoutEPd (libQt5Quick.so.5 + 0x2acffe)
#3 0x00007f19a96af3dd
_ZN17QQuickTextPrivate10updateSizeEv (libQt5Quick.so.5 + 0x2af3dd)
#4 0x00007f19a96b0a84
_ZN17QQuickTextPrivate12updateLayoutEv (libQt5Quick.so.5 + 0x2b0a84)
#5 0x00007f19a96b105b
_ZN10QQuickText7setFontERK5QFont (libQt5Quick.so.5 + 0x2b105b)
#6 0x00007f19a96b3613
_ZN10QQuickText11qt_metacallEN11QMetaObject4CallEiPPv (libQt5Quick.so.5 +
0x2b3613)
#7 0x00007f19a9108243
_ZN3QV420QQmlValueTypeWrapper10virtualPutEPNS_7ManagedENS_11PropertyKeyERKNS_5ValueEPS4_
(libQt5Qml.so.5 + 0x308243)
#8 0x00007f19a8f85582
_ZN3QV46Object26virtualResolveLookupSetterEPS0_PNS_15ExecutionEngineEPNS_6LookupERKNS_5ValueE
(libQt5Qml.so.5 + 0x185582)
#9 0x00007f19780324b4 n/a
(n/a + 0x0)
#10 0x00007f19a8fdd0d0 n/a
(libQt5Qml.so.5 + 0x1dd0d0)
#11 0x00007f19a8f701de
_ZN3QV48Function4callEPKNS_5ValueES3_iPKNS_16ExecutionContextE (libQt5Qml.so.5
+ 0x1701de)
#12 0x00007f19a90f89fd
_ZN24QQmlJavaScriptExpression8evaluateEPN3QV48CallDataEPb (libQt5Qml.so.5 +
0x2f89fd)
#13 0x00007f19a90aa02f
_ZN25QQmlBoundSignalExpression8evaluateEPPv (libQt5Qml.so.5 + 0x2aa02f)
#14 0x00007f19a90ab208 n/a
(libQt5Qml.so.5 + 0x2ab208)
#15 0x00007f19a90ddd2f
_ZN12QQmlNotifier10emitNotifyEP20QQmlNotifierEndpointPPv (libQt5Qml.so.5 +
0x2ddd2f)
#16 0x00007f19a7b1301d
_Z10doActivateILb0EEvP7QObjectiPPv (libQt5Core.so.5 + 0x31301d)
#17 0x00007f19a96a8ba3
_ZN10QQuickText20contentHeightChangedEd (libQt5Quick.so.5 + 0x2a8ba3)
#18 0x00007f19a96afa25
_ZN17QQuickTextPrivate10updateSizeEv (libQt5Quick.so.5 + 0x2afa25)
#19 0x00007f19a96b0a84
_ZN17QQuickTextPrivate12updateLayoutEv (libQt5Quick.so.5 + 0x2b0a84)
#20 0x00007f19a96b105b
_ZN10QQuickText7setFontERK5QFont (libQt5Quick.so.5 + 0x2b105b)
#21 0x00007f19a96b3613
_ZN10QQuickText11qt_metacallEN11QMetaObject4CallEiPPv (libQt5Quick.so.5 +
0x2b3613)
#22 0x00007f19a9108243
_ZN3QV420QQmlValueTypeWrapper10virtualPutEPNS_7ManagedENS_11PropertyKeyERKNS_5ValueEPS4_
(libQt5Qml.so.5 + 0x308243)
#23 0x00007f19a8f85582
_ZN3QV46Object26virtualResolveLookupSetterEPS0_PNS_15ExecutionEngineEPNS_6LookupERKNS_5ValueE
(libQt5Qml.so.5 + 0x185582)
#24 0x00007f19780324b4 n/a
(n/a + 0x0)
#25 0x00007f19a8fdd0d0 n/a
(libQt5Qml.so.5 + 0x1dd0d0)
#26 0x00007f19a8f701de
_ZN3QV48Function4callEPKNS_5ValueES3_iPKNS_16ExecutionContextE (libQt5Qml.so.5
+ 0x1701de)
#27 0x00007f19a90f89fd
_ZN24QQmlJavaScriptExpression8evaluateEPN3QV48CallDataEPb (libQt5Qml.so.5 +
0x2f89fd)
#28 0x00007f19a90aa02f
_ZN25QQmlBoundSignalExpression8evaluateEPPv (libQt5Qml.so.5 + 0x2aa02f)
#29 0x00007f19a90ab208 n/a
(libQt5Qml.so.5 + 0x2ab208)
#30 0x00007f19a90ddd2f
_ZN12QQmlNotifier10emitNotifyEP20QQmlNotifierEndpointPPv (libQt5Qml.so.5 +
0x2ddd2f)
#31 0x00007f19a7b1301d
_Z10doActivateILb0EEvP7QObjectiPPv (libQt5Core.so.5 + 0x31301d)
#32 0x00007f19a96a8ba3
_ZN10QQuickText20contentHeightChangedEd (libQt5Quick.so.5 + 0x2a8ba3)
#33 0x00007f19a96afa25
_ZN17QQuickTextPrivate10updateSizeEv (libQt5Quick.so.5 + 0x2afa25)
#34 0x00007f19a96b0a84
_ZN17QQuickTextPrivate12updateLayoutEv (libQt5Quick.so.5 + 0x2b0a84)
#35 0x00007f19a96b105b
_ZN10QQuickText7setFontERK5QFont (libQt5Quick.so.5 + 0x2b105b)
#36 0x00007f19a96b3613
_ZN10QQuickText11qt_metacallEN11QMetaObject4CallEiPPv (libQt5Quick.so.5 +
0x2b3613)
#37 0x00007f19a9108243
_ZN3QV420QQmlValueTypeWrapper10virtualPutEPNS_7ManagedENS_11PropertyKeyERKNS_5ValueEPS4_
(libQt5Qml.so.5 + 0x308243)
#38 0x00007f19a8f85582
_ZN3QV46Object26virtualResolveLookupSetterEPS0_PNS_15ExecutionEngineEPNS_6LookupERKNS_5ValueE
(libQt5Qml.so.5 + 0x185582)
#39 0x00007f19780324b4 n/a
(n/a + 0x0)
#40 0x00007f19a8fdd0d0 n/a
(libQt5Qml.so.5 + 0x1dd0d0)
#41 0x00007f19a8f701de
_ZN3QV48Function4callEPKNS_5ValueES3_iPKNS_16ExecutionContextE (libQt5Qml.so.5
+ 0x1701de)
#42 0x00007f19a90f89fd
_ZN24QQmlJavaScriptExpression8evaluateEPN3QV48CallDataEPb (libQt5Qml.so.5 +
0x2f89fd)
#43 0x00007f19a90aa02f
_ZN25QQmlBoundSignalExpression8evaluateEPPv (libQt5Qml.so.5 + 0x2aa02f)
#44 0x00007f19a90ab208 n/a
(libQt5Qml.so.5 + 0x2ab208)
#45 0x00007f19a90ddd2f
_ZN12QQmlNotifier10emitNotifyEP20QQmlNotifierEndpointPPv (libQt5Qml.so.5 +
0x2ddd2f)
#46 0x00007f19a7b1301d
_Z10doActivateILb0EEvP7QObjectiPPv (libQt5Core.so.5 + 0x31301d)
#47 0x00007f19a96a8ba3
_ZN10QQuickText20contentHeightChangedEd (libQt5Quick.so.5 + 0x2a8ba3)
#48 0x00007f19a96afa25
_ZN17QQuickTextPrivate10updateSizeEv (libQt5Quick.so.5 + 0x2afa25)
#49 0x00007f19a96b0a84
_ZN17QQuickTextPrivate12updateLayoutEv (libQt5Quick.so.5 + 0x2b0a84)
#50 0x00007f19a96b105b
_ZN10QQuickText7setFontERK5QFont (libQt5Quick.so.5 + 0x2b105b)
#51 0x00007f19a96b3613
_ZN10QQuickText11qt_metacallEN11QMetaObject4CallEiPPv (libQt5Quick.so.5 +
0x2b3613)
#52 0x00007f19a9108243
_ZN3QV420QQmlValueTypeWrapper10virtualPutEPNS_7ManagedENS_11PropertyKeyERKNS_5ValueEPS4_
(libQt5Qml.so.5 + 0x308243)
#53 0x00007f19a8f85582
_ZN3QV46Object26virtualResolveLookupSetterEPS0_PNS_15ExecutionEngineEPNS_6LookupERKNS_5ValueE
(libQt5Qml.so.5 + 0x185582)
#54 0x00007f19780324b4 n/a
(n/a + 0x0)
#55 0x00007f19a8fdd0d0 n/a
(libQt5Qml.so.5 + 0x1dd0d0)
#56 0x00007f19a8f701de
_ZN3QV48Function4callEPKNS_5ValueES3_iPKNS_16ExecutionContextE (libQt5Qml.so.5
+ 0x1701de)
#57 0x00007f19a90f89fd
_ZN24QQmlJavaScriptExpression8evaluateEPN3QV48CallDataEPb (libQt5Qml.so.5 +
0x2f89fd)
#58 0x00007f19a90aa02f
_ZN25QQmlBoundSignalExpression8evaluateEPPv (libQt5Qml.so.5 + 0x2aa02f)
#59 0x00007f19a90ab208 n/a
(libQt5Qml.so.5 + 0x2ab208)
#60 0x00007f19a90ddd2f
_ZN12QQmlNotifier10emitNotifyEP20QQmlNotifierEndpointPPv (libQt5Qml.so.5 +
0x2ddd2f)
#61 0x00007f19a7b1301d
_Z10doActivateILb0EEvP7QObjectiPPv (libQt5Core.so.5 + 0x31301d)
#62 0x00007f19a96a8ba3
_ZN10QQuickText20contentHeightChangedEd (libQt5Quick.so.5 + 0x2a8ba3)
#63 0x00007f19a96afa25
_ZN17QQuickTextPrivate10updateSizeEv (libQt5Quick.so.5 + 0x2afa25)
Stack trace of thread 7264:
#0 0x00007f19a730bb7f __poll
(libc.so.6 + 0x106b7f)
#1 0x00007f19a5b1cdbe n/a
(libglib-2.0.so.0 + 0x58dbe)
#2 0x00007f19a5b1cedc
g_main_context_iteration (libglib-2.0.so.0 + 0x58edc)
#3 0x00007f19a7b33b56
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt5Core.so.5 + 0x333b56)
#4 0x00007f19a7adab9b
_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 +
0x2dab9b)
#5 0x00007f19a78f4c47
_ZN7QThread4execEv (libQt5Core.so.5 + 0xf4c47)
#6 0x00007f19a913ef05 n/a
(libQt5Qml.so.5 + 0x33ef05)
#7 0x00007f19a78f5e3d
_ZN14QThreadPrivate5startEPv (libQt5Core.so.5 + 0xf5e3d)
#8 0x00007f19a729398d
start_thread (libc.so.6 + 0x8e98d)
#9 0x00007f19a731a380
__clone3 (libc.so.6 + 0x115380)
Stack trace of thread 7323:
#0 0x00007f19a7290006
__futex_abstimed_wait_common (libc.so.6 + 0x8b006)
#1 0x00007f19a7292cd0
pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8dcd0)
#2 0x00007f19924baa5b n/a
(iris_dri.so + 0xbaa5b)
#3 0x00007f1992503f27 n/a
(iris_dri.so + 0x103f27)
#4 0x00007f19a729398d
start_thread (libc.so.6 + 0x8e98d)
#5 0x00007f19a731a380
__clone3 (libc.so.6 + 0x115380)
[...] (followed by a bunch of _poll and *wait in the other threads)
```
STEPS TO REPRODUCE
1. Sometimes clicking on some widgets or randomly
OBSERVED RESULT
- Plasmashell crashes and gets restarted
EXPECTED RESULT
- No crash
SOFTWARE/OS VERSIONS
Windows:
macOS:
Linux/KDE Plasma:
(available in About System)
KDE Plasma Version:
KDE Frameworks Version:
Qt Version:
ADDITIONAL INFORMATION
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