https://bugs.kde.org/show_bug.cgi?id=460919
Bug ID: 460919
Summary: Plasmashell reports crash on every startup
Classification: Plasma
Product: plasmashell
Version: 5.26.0
Platform: Neon
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: kiumars.ja...@gmail.com
CC: k...@davidedmundson.co.uk
Target Milestone: 1.0
Application: plasmashell (5.26.0)
Qt Version: 5.15.6
Frameworks Version: 5.99.0
Operating System: Linux 5.15.0-48-generic x86_64
Windowing System: X11
Distribution: KDE neon User - 5.26
DrKonqi: 5.26.0 [KCrashBackend]
-- Information about the crash:
On every startup with no exceptions, Plasmashell crashs but nothing seems to be
wrong and ui works fine.
The crash can be reproduced every time.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
[New LWP 3181]
[New LWP 3204]
[New LWP 3246]
[New LWP 3833]
[New LWP 3843]
[New LWP 3944]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
python sentry-sdk not installed :(
[Current thread is 1 (Thread 0x7efce0cd72c0 (LWP 3142))]
Thread 7 (Thread 0x7efcbce21700 (LWP 3944)):
[KCrash Handler]
#4 0x00007efcc8076722 in
KActivities::Stats::ResultModelPrivate::Cache::replace(QList<KActivities::Stats::ResultSet::Result>
const&, int)::{lambda()#1}::operator()() const (__closure=0x55bcc57b2ab8) at
./src/resultmodel.cpp:511
#5 std::__invoke_impl<void,
KActivities::Stats::ResultModelPrivate::Cache::replace(QList<KActivities::Stats::ResultSet::Result>
const&, int)::{lambda()#1}>(std::__invoke_other,
KActivities::Stats::ResultModelPrivate::Cache::replace(QList<KActivities::Stats::ResultSet::Result>
const&, int)::{lambda()#1}&&) (__f=...) at /usr/include/c++/9/bits/invoke.h:60
#6
std::__invoke<KActivities::Stats::ResultModelPrivate::Cache::replace(QList<KActivities::Stats::ResultSet::Result>
const&, int)::{lambda()#1}>(std::__invoke_result&&,
(KActivities::Stats::ResultModelPrivate::Cache::replace(QList<KActivities::Stats::ResultSet::Result>
const&, int)::{lambda()#1}&&)...) (__fn=...) at
/usr/include/c++/9/bits/invoke.h:95
#7
std::thread::_Invoker<std::tuple<KActivities::Stats::ResultModelPrivate::Cache::replace(QList<KActivities::Stats::ResultSet::Result>
const&, int)::{lambda()#1}> >::_M_invoke<0ul>(std::_Index_tuple<0ul>)
(this=0x55bcc57b2ab8) at /usr/include/c++/9/thread:244
#8
std::thread::_Invoker<std::tuple<KActivities::Stats::ResultModelPrivate::Cache::replace(QList<KActivities::Stats::ResultSet::Result>
const&, int)::{lambda()#1}> >::operator()() (this=0x55bcc57b2ab8) at
/usr/include/c++/9/thread:251
#9
std::thread::_State_impl<std::thread::_Invoker<std::tuple<KActivities::Stats::ResultModelPrivate::Cache::replace(QList<KActivities::Stats::ResultSet::Result>
const&, int)::{lambda()#1}> > >::_M_run() (this=0x55bcc57b2ab0) at
/usr/include/c++/9/thread:195
#10 0x00007efce4d80de4 in () at /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007efce4789609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#12 0x00007efce4bd7133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7efcc8a4e700 (LWP 3843)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55bcc29e5470) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55bcc29e5420,
cond=0x55bcc29e5448) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55bcc29e5448, mutex=0x55bcc29e5420) at
pthread_cond_wait.c:647
#3 0x00007efce4f605eb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007efce6bff394 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5 0x00007efce6bff809 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x00007efce4f5a543 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007efce4789609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8 0x00007efce4bd7133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7efcca3e8700 (LWP 3833)):
#0 0x00007efce4bca99f in __GI___poll (fds=0x7efcc0005420, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007efce32d936e in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007efce32d94a3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007efce519bb9b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007efce513fb3b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007efce4f59342 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007efce6b3967a in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x00007efce4f5a543 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007efce4789609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007efce4bd7133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7efcd7fff700 (LWP 3246)):
#0 0x00007efce4bca99f in __GI___poll (fds=0x7efcc4004a60, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007efce32d936e in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007efce32d94a3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007efce519bb9b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007efce513fb3b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007efce4f59342 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007efce679b919 in () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007efce4f5a543 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007efce4789609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007efce4bd7133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7efcdd7d3700 (LWP 3204)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x55bcc135b978) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55bcc135b928,
cond=0x55bcc135b950) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x55bcc135b950, mutex=0x55bcc135b928) at
pthread_cond_wait.c:647
#3 0x00007efcddbd05eb in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4 0x00007efcddbd01eb in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5 0x00007efce4789609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007efce4bd7133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7efce0179700 (LWP 3181)):
#0 0x00007efce4bca99f in __GI___poll (fds=0x7efcd8016670, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007efce32d936e in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007efce32d94a3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007efce519bb82 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007efce513fb3b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007efce4f59342 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007efce5adaf4b in () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007efce4f5a543 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007efce4789609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007efce4bd7133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7efce0cd72c0 (LWP 3142)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1 0x00007efce4f5c6f1 in QSemaphore::acquire(int) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007efce5178256 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007efce5171643 in QObject::destroyed(QObject*) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007efce5176500 in QObject::~QObject() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007efce5b3fe6d in QDBusServiceWatcher::~QDBusServiceWatcher() () at
/lib/x86_64-linux-gnu/libQt5DBus.so.5
#6 0x00007efce516b6fe in QObjectPrivate::deleteChildren() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007efce5176203 in QObject::~QObject() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007efcc8077f41 in
KActivities::Stats::forgetResource(KActivities::Stats::Terms::Activity,
KActivities::Stats::Terms::Agent, QString const&) (activities=..., agents=...,
resource=...) at ./src/cleaning.cpp:21
#9 0x00007efcc8069019 in
KActivities::Stats::ResultModel::forgetResources(QList<QString> const&)
(this=0x55bcc5840260, resources=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qrefcount.h:60
#10 0x00007efce516ed09 in QObject::event(QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007efce5e76e43 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007efce5e7fc58 in QApplication::notify(QObject*, QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007efce514103a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007efce5143941 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007efce519c527 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007efce32d917d in g_main_context_dispatch () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007efce32d9400 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007efce32d94a3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007efce519bb82 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007efce513fb3b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007efce5147ce4 in QCoreApplication::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x000055bcbf3aa7ec in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at ./shell/main.cpp:233
[Inferior 1 (process 3142) detached]
The reporter indicates this bug may be a duplicate of or related to bug 459896.
Reported using DrKonqi
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