Bug 474404 - Plasma crashed after attaching a screen
Summary: Plasma crashed after attaching a screen
Status: RESOLVED WORKSFORME
Alias: None
Product: plasmashell
Classification: Plasma
Component: generic-crash (show other bugs)
Version: 5.27.7
Platform: openSUSE Linux
: NOR crash
Target Milestone: 1.0
Assignee: Plasma Bugs List
URL:
Keywords: drkonqi, multiscreen
Depends on:
Blocks:
 
Reported: 2023-09-11 13:18 UTC by heroguelle
Modified: 2024-07-07 03:47 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

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Description heroguelle 2023-09-11 13:18:44 UTC 
Application: plasmashell (5.27.7)

Qt Version: 5.15.10
Frameworks Version: 5.109.0
Operating System: Linux 6.4.12-1-default x86_64
Windowing System: X11
Distribution: "openSUSE Tumbleweed"
DrKonqi: 5.27.7 [CoredumpBackend]

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault

           PID: 2069 (plasmashell)
           UID: 1000 (jluc)
           GID: 1000 (jluc)
        Signal: 11 (SEGV)
     Timestamp: Mon 2023-09-11 09:05:07 CEST (4min 10s ago)
  Command Line: /usr/bin/plasmashell --no-respawn
    Executable: /usr/bin/plasmashell
 Control Group: /user.slice/user-1000.slice/user@1000.service/session.slice/plasma-plasmashell.service
          Unit: user@1000.service
     User Unit: plasma-plasmashell.service
         Slice: user-1000.slice
     Owner UID: 1000 (jluc)
       Boot ID: 448e63ece6ed4e4983c9bc2628626e2d
    Machine ID: 81c442ac76f74b89a399b773576aab43
      Hostname: localhost.localdomain
       Storage: /var/lib/systemd/coredump/core.plasmashell.1000.448e63ece6ed4e4983c9bc2628626e2d.2069.1694415907000000.zst (present)
  Size on Disk: 24.3M
       Message: Process 2069 (plasmashell) of user 1000 dumped core.
                
                Stack trace of thread 2069:
                #0  0x00007f5bb3e972c8 pthread_sigmask@GLIBC_2.2.5 (libc.so.6 + 0x972c8)
                #1  0x00007f5bb3e3f3cd sigprocmask (libc.so.6 + 0x3f3cd)
                #2  0x00007f5bb6af38db _ZN6KCrash15setCrashHandlerEPFviE (libKF5Crash.so.5 + 0x58db)
                #3  0x00007f5bb6af5d93 _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x7d93)
                #4  0x00007f5bb3e3f1b0 __restore_rt (libc.so.6 + 0x3f1b0)
                #5  0x000055d9f43de430 n/a (n/a + 0x0)
                ELF object binary architecture: AMD x86-64


This GDB supports auto-downloading debuginfo from the following URLs:
  <https://debuginfod.opensuse.org/>
Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
Debuginfod has been disabled.
To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[New LWP 2069]
[New LWP 2107]
[New LWP 2108]
[New LWP 2110]
[New LWP 2109]
[New LWP 2085]
[New LWP 2429]
[New LWP 2111]
[New LWP 2113]
[New LWP 2112]
[New LWP 2376]
[New LWP 2124]
[New LWP 2125]
[New LWP 2208]
[New LWP 2375]
[New LWP 2619]
[New LWP 2371]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/bin/plasmashell --no-respawn'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007f5bb3e972c8 in pthread_sigmask@GLIBC_2.2.5 () from /lib64/libc.so.6
[Current thread is 1 (Thread 0x7f5bb1df5980 (LWP 2069))]
[Current thread is 13 (Thread 0x7f5b7bfff6c0 (LWP 2125))]

Thread 17 (Thread 0x7f5b79ffe6c0 (LWP 2371)):
#0  0x00007f5bb3f09d2f in poll () from /lib64/libc.so.6
#1  0x00007f5bb3371d5e in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007f5bb3371e7c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f5bb49464a6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f5bb48ebffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f5bb4702dce in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f5bb6586776 in QQuickPixmapReader::run (this=0x55d9f43bd7b0) at /usr/src/debug/qtdeclarative-everywhere-src-5.15.10+kde26/src/quick/util/qquickpixmapcache.cpp:1024
#7  0x00007f5bb4703ffd in ?? () from /lib64/libQt5Core.so.5
#8  0x00007f5bb3e8ff64 in start_thread () from /lib64/libc.so.6
#9  0x00007f5bb3f1847c in clone3 () from /lib64/libc.so.6

Thread 16 (Thread 0x7f5b48f4e6c0 (LWP 2619)):
#0  0x00007f5bb3f09d2f in poll () from /lib64/libc.so.6
#1  0x00007f5bb3371d5e in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007f5bb3371e7c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f5bb49464a6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f5bb48ebffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f5bb4702dce in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f5b5fe3ef57 in KCupsConnection::run() () from /lib64/libkcupslib.so
#7  0x00007f5bb4703ffd in ?? () from /lib64/libQt5Core.so.5
#8  0x00007f5bb3e8ff64 in start_thread () from /lib64/libc.so.6
#9  0x00007f5bb3f1847c in clone3 () from /lib64/libc.so.6

Thread 15 (Thread 0x7f5b657356c0 (LWP 2375)):
#0  0x00007f5bb3e8c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f5bb3e8f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5bac4c7fcb in ?? () from /usr/lib64/dri/iris_dri.so
#3  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f5b7abff6c0 (LWP 2208)):
#0  0x00007f5bb3f09d2f in poll () from /lib64/libc.so.6
#1  0x00007f5bb3371d5e in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007f5bb3371e7c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f5bb49464a6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f5bb48ebffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f5bb4702dce in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f5bb6142665 in QQmlThreadPrivate::run (this=0x55d9f3fddf00) at /usr/src/debug/qtdeclarative-everywhere-src-5.15.10+kde26/src/qml/qml/ftw/qqmlthread.cpp:155
#7  0x00007f5bb4703ffd in ?? () from /lib64/libQt5Core.so.5
#8  0x00007f5bb3e8ff64 in start_thread () from /lib64/libc.so.6
#9  0x00007f5bb3f1847c in clone3 () from /lib64/libc.so.6

Thread 13 (Thread 0x7f5b7bfff6c0 (LWP 2125)):
#0  0x00007f5bb3e8c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f5bb3e8f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5bac4c7fcb in ?? () from /usr/lib64/dri/iris_dri.so
#3  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f5b98bff6c0 (LWP 2124)):
#0  0x00007f5bb3e8c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f5bb3e8f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5bac4c7fcb in ?? () from /usr/lib64/dri/iris_dri.so
#3  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f5b64f346c0 (LWP 2376)):
#0  0x00007f5bb3e8c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f5bb3e8f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5bac4c7fcb in ?? () from /usr/lib64/dri/iris_dri.so
#3  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f5ba57fa6c0 (LWP 2112)):
#0  0x00007f5bb3e8c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f5bb3e8f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5bac4c7fcb in ?? () from /usr/lib64/dri/iris_dri.so
#3  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f5ba4ff96c0 (LWP 2113)):
#0  0x00007f5bb3e8c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f5bb3e8f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5bac4c7fcb in ?? () from /usr/lib64/dri/iris_dri.so
#3  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f5ba5ffb6c0 (LWP 2111)):
#0  0x00007f5bb3e8c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f5bb3e8f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5bac4c7fcb in ?? () from /usr/lib64/dri/iris_dri.so
#3  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f5b5e4ed6c0 (LWP 2429)):
#0  0x00007f5bb3f14dc1 in pselect () from /lib64/libc.so.6
#1  0x00007f5bb26d3b37 in ?? () from /lib64/libusbmuxd-2.0.so.6
#2  0x00007f5bb26d47a3 in ?? () from /lib64/libusbmuxd-2.0.so.6
#3  0x00007f5bb3e8ff64 in start_thread () from /lib64/libc.so.6
#4  0x00007f5bb3f1847c in clone3 () from /lib64/libc.so.6

Thread 6 (Thread 0x7f5baf9ff6c0 (LWP 2085)):
#0  0x00007f5bb3f09d2f in poll () from /lib64/libc.so.6
#1  0x00007f5bb3371d5e in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007f5bb3371e7c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f5bb49464be in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f5bb48ebffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f5bb4702dce in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f5bb5c2b517 in ?? () from /lib64/libQt5DBus.so.5
#7  0x00007f5bb4703ffd in ?? () from /lib64/libQt5Core.so.5
#8  0x00007f5bb3e8ff64 in start_thread () from /lib64/libc.so.6
#9  0x00007f5bb3f1847c in clone3 () from /lib64/libc.so.6

Thread 5 (Thread 0x7f5ba6ffd6c0 (LWP 2109)):
#0  0x00007f5bb3e8c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f5bb3e8f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5bac4c7fcb in ?? () from /usr/lib64/dri/iris_dri.so
#3  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f5ba67fc6c0 (LWP 2110)):
#0  0x00007f5bb3e8c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f5bb3e8f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5bac4c7fcb in ?? () from /usr/lib64/dri/iris_dri.so
#3  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f5ba77fe6c0 (LWP 2108)):
#0  0x00007f5bb3e8c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f5bb3e8f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5bac4c7fcb in ?? () from /usr/lib64/dri/iris_dri.so
#3  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f5ba7fff6c0 (LWP 2107)):
#0  0x00007f5bb3e8c50e in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007f5bb3e8f250 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007f5bac4c7fcb in ?? () from /usr/lib64/dri/iris_dri.so
#3  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f5bb1df5980 (LWP 2069)):
[KCrash Handler]
#5  0x000055d9f43de430 in ?? ()
#6  0x00007f5bb608d7ef in QJSEnginePrivate::cache (doRef=true, minorVersion=-1, obj=0x55d9f4fb6040, this=0x55d9f3b7b700) at ../../include/QtQml/5.15.10/QtQml/private/../../../../../../src/qml/jsapi/qjsengine_p.h:170
#7  QJSEnginePrivate::cache (doRef=true, minorVersion=-1, obj=0x55d9f4fb6040, this=0x55d9f3b7b700) at ../../include/QtQml/5.15.10/QtQml/private/../../../../../../src/qml/jsapi/qjsengine_p.h:164
#8  QQmlData::createPropertyCache (engine=engine@entry=0x55d9f3fdc000, object=object@entry=0x55d9f4fb6040) at /usr/src/debug/qtdeclarative-everywhere-src-5.15.10+kde26/src/qml/qml/qqmlengine.cpp:2031
#9  0x00007f5bb5fb872b in QQmlData::ensurePropertyCache (object=0x55d9f4fb6040, engine=0x55d9f3fdc000) at ../../include/QtQml/5.15.10/QtQml/private/../../../../../../src/qml/qml/qqmldata_p.h:284
#10 QV4::QObjectWrapper::create (engine=<optimized out>, engine@entry=0x55d9f3f09e50, object=object@entry=0x55d9f4fb6040) at /usr/src/debug/qtdeclarative-everywhere-src-5.15.10+kde26/src/qml/jsruntime/qv4qobjectwrapper.cpp:687
#11 0x00007f5bb5fba5ab in QV4::QObjectWrapper::wrap_slowPath (engine=0x55d9f3f09e50, object=0x55d9f4fb6040) at /usr/src/debug/qtdeclarative-everywhere-src-5.15.10+kde26/src/qml/jsruntime/qv4qobjectwrapper.cpp:614
#12 0x00007f5bb5fbaa85 in loadProperty (v4=0x55d9f3f09e50, object=0x55d9f550ca10, property=...) at /usr/src/debug/qtdeclarative-everywhere-src-5.15.10+kde26/src/qml/jsruntime/qv4qobjectwrapper.cpp:205
#13 0x00007f5bb5fbb848 in QV4::QObjectWrapper::getQmlProperty (engine=engine@entry=0x55d9f3f09e50, qmlContext=qmlContext@entry=0x55d9f550c600, object=0x55d9f550ca10, name=0x7f5ba42db830, revisionMode=revisionMode@entry=QV4::QObjectWrapper::CheckRevision, hasProperty=hasProperty@entry=0x7fff55964b47, property=0x0) at /usr/src/debug/qtdeclarative-everywhere-src-5.15.10+kde26/src/qml/jsruntime/qv4qobjectwrapper.cpp:388
#14 0x00007f5bb5f96cd1 in QV4::QQmlContextWrapper::lookupInParentContextHierarchy (l=<optimized out>, engine=0x55d9f3f09e50, base=0x0) at /usr/src/debug/qtdeclarative-everywhere-src-5.15.10+kde26/src/qml/jsruntime/qv4qmlcontext.cpp:638
#15 0x00007f5bb5fda778 in QV4::Moth::VME::interpret (frame=0x55d9f4fb6040, frame@entry=0x7fff55964d30, engine=0x55d9f3f09e50, code=0x7f5b49100902 "L\020.\002\030\a\023\310") at /usr/src/debug/qtdeclarative-everywhere-src-5.15.10+kde26/src/qml/jsruntime/qv4vme_moth.cpp:588
#16 0x00007f5bb5fdfb3f in QV4::Moth::VME::exec (frame=frame@entry=0x7fff55964d30, engine=engine@entry=0x55d9f3f09e50) at /usr/src/debug/qtdeclarative-everywhere-src-5.15.10+kde26/src/qml/jsruntime/qv4vme_moth.cpp:466
#17 0x00007f5bb5f722d2 in QV4::Function::call (this=this@entry=0x55d9f54fd960, thisObject=<optimized out>, argv=argv@entry=0x7f5ba42db7a0, argc=<optimized out>, context=<optimized out>) at /usr/src/debug/qtdeclarative-everywhere-src-5.15.10+kde26/src/qml/jsruntime/qv4function.cpp:69
#18 0x00007f5bb60fbeed in QQmlJavaScriptExpression::evaluate (this=this@entry=0x55d9f9482170, callData=0x7f5ba42db770, isUndefined=isUndefined@entry=0x7fff55964eff) at /usr/src/debug/qtdeclarative-everywhere-src-5.15.10+kde26/src/qml/qml/qqmljavascriptexpression.cpp:212
#19 0x00007f5bb61020f4 in QQmlBinding::evaluate (this=this@entry=0x55d9f9482170, isUndefined=isUndefined@entry=0x7fff55964eff) at ../../include/QtQml/5.15.10/QtQml/private/../../../../../../src/qml/jsruntime/qv4jscall_p.h:95
#20 0x00007f5bb6106323 in QQmlNonbindingBinding::doUpdate (this=0x55d9f9482170, watcher=..., flags=..., scope=...) at /usr/src/debug/qtdeclarative-everywhere-src-5.15.10+kde26/src/qml/qml/qqmlbinding.cpp:254
#21 0x00007f5bb6103e64 in QQmlBinding::update (this=0x55d9f9482170, flags=...) at /usr/src/debug/qtdeclarative-everywhere-src-5.15.10+kde26/src/qml/qml/qqmlbinding.cpp:194
#22 0x00007f5bb5fbae9b in QQmlData::flushPendingBinding (propertyIndex=..., o=0x55d9f7d26da0) at ../../include/QtQml/5.15.10/QtQml/private/../../../../../../src/qml/qml/qqmldata_p.h:421
#23 QV4::QObjectWrapper::getProperty (engine=0x55d9f3f09e50, object=0x55d9f7d26da0, property=0x7f5b684d4d68) at /usr/src/debug/qtdeclarative-everywhere-src-5.15.10+kde26/src/qml/jsruntime/qv4qobjectwrapper.cpp:236
#24 0x00007f5bb5f98271 in QV4::QObjectWrapper::lookupGetterImpl<QV4::QQmlContextWrapper::lookupContextObjectProperty(QV4::Lookup*, QV4::ExecutionEngine*, QV4::Value*)::<lambda()> > (useOriginalProperty=true, revertLookup=..., object=..., engine=0x55d9f3f09e50, lookup=0x55d9f55069a0) at ../../include/QtQml/5.15.10/QtQml/private/../../../../../../src/qml/jsruntime/qv4qobjectwrapper_p.h:262
#25 QV4::QQmlContextWrapper::lookupContextObjectProperty (l=0x55d9f55069a0, engine=0x55d9f3f09e50, base=0x0) at /usr/src/debug/qtdeclarative-everywhere-src-5.15.10+kde26/src/qml/jsruntime/qv4qmlcontext.cpp:595
#26 0x00007f5b797f8caf in ?? ()
#27 0x0000000000000000 in ?? ()

Reported using DrKonqi
Comment 1 Akseli Lahtinen 2024-06-07 14:34:58 UTC 
Hi, have you encountered this on Plasma 6?
Comment 2 Bug Janitor Service 2024-06-22 03:47:48 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 Bug Janitor Service 2024-07-07 03:47:30 UTC 
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!