https://bugs.kde.org/show_bug.cgi?id=411959
Bug ID: 411959
Summary: KDE plama closes after selecting an application from
launcher
Product: plasmashell
Version: 5.12.8
Platform: Ubuntu Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: bs.xx7...@yahoo.com
CC: plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.12.8)
Qt Version: 5.9.5
Frameworks Version: 5.47.0
Operating System: Linux 5.0.0-27-generic x86_64
Distribution: Ubuntu 18.04.3 LTS
-- Information about the crash:
- What I was doing when the application crashed:
Waiting for the app I clicked on to be opened. It never got opened and KDE
crashed instead
The crash can be reproduced sometimes.
-- Backtrace:
Application: Plasma (plasmashell), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fce8aeda800 (LWP 2571))]
Thread 18 (Thread 0x7fcd73fff700 (LWP 14465)):
#0 0x00007fce83d369f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x5619dc06feb4) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5619dc06fe60,
cond=0x5619dc06fe88) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x5619dc06fe88, mutex=0x5619dc06fe60) at
pthread_cond_wait.c:655
#3 0x00007fce84bb05ab in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fcdbee7fad5 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007fcdbee83ba8 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007fcdbee7ec8d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007fcdbee81a6b in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007fce84baf17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007fce83d306db in start_thread (arg=0x7fcd73fff700) at
pthread_create.c:463
#10 0x00007fce844aa88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 17 (Thread 0x7fcd88ff9700 (LWP 14464)):
#0 0x00007fce83d369f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x5619dc06feb4) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5619dc06fe60,
cond=0x5619dc06fe88) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x5619dc06fe88, mutex=0x5619dc06fe60) at
pthread_cond_wait.c:655
#3 0x00007fce84bb05ab in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fcdbee7fad5 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007fcdbee83ba8 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007fcdbee7ec8d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007fcdbee81a6b in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007fce84baf17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007fce83d306db in start_thread (arg=0x7fcd88ff9700) at
pthread_create.c:463
#10 0x00007fce844aa88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 16 (Thread 0x7fcd897fa700 (LWP 14463)):
#0 0x00007fce83d369f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x5619dc06feb4) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5619dc06fe60,
cond=0x5619dc06fe88) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x5619dc06fe88, mutex=0x5619dc06fe60) at
pthread_cond_wait.c:655
#3 0x00007fce84bb05ab in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fcdbee7fad5 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007fcdbee83ba8 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007fcdbee7ec8d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007fcdbee81a6b in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007fce84baf17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007fce83d306db in start_thread (arg=0x7fcd897fa700) at
pthread_create.c:463
#10 0x00007fce844aa88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 15 (Thread 0x7fcd89ffb700 (LWP 14462)):
#0 0x00007fce83d369f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x5619dc06feb4) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5619dc06fe60,
cond=0x5619dc06fe88) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x5619dc06fe88, mutex=0x5619dc06fe60) at
pthread_cond_wait.c:655
#3 0x00007fce84bb05ab in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fcdbee7fad5 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007fcdbee83ba8 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007fcdbee7ec8d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007fcdbee81a6b in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007fce84baf17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007fce83d306db in start_thread (arg=0x7fcd89ffb700) at
pthread_create.c:463
#10 0x00007fce844aa88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 14 (Thread 0x7fcd8a7fc700 (LWP 14461)):
[KCrash Handler]
#6 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
#7 0x00007fce843c9801 in __GI_abort () at abort.c:79
#8 0x00007fce84412897 in __libc_message (action=action@entry=do_abort,
fmt=fmt@entry=0x7fce8453fb9a "%s\n") at ../sysdeps/posix/libc_fatal.c:181
#9 0x00007fce8441990a in malloc_printerr (str=str@entry=0x7fce84541828 "double
free or corruption (fasttop)") at malloc.c:5350
#10 0x00007fce84421004 in _int_free (have_lock=0, p=0x5619e15de940,
av=0x7fce84774c40 <main_arena>) at malloc.c:4230
#11 __GI___libc_free (mem=0x5619e15de950) at malloc.c:3124
#12 0x00007fce84c28022 in QString::operator=(QString const&) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fce84c1e05e in QRegExp::indexIn(QString const&, int,
QRegExp::CaretMode) const () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007fcdac17f68f in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/urifilters/kshorturifilter.so
#15 0x00007fce8260003e in KUriFilter::filterUri(KUriFilterData&, QStringList
const&) () from /usr/lib/x86_64-linux-gnu/libKF5KIOWidgets.so.5
#16 0x00007fce8260023c in KUriFilter::filterUri(QString&, QStringList const&)
() from /usr/lib/x86_64-linux-gnu/libKF5KIOWidgets.so.5
#17 0x00007fcdad532a82 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/krunner_locations.so
#18 0x00007fcdbf96b680 in
Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () from
/usr/lib/x86_64-linux-gnu/libKF5Runner.so.5
#19 0x00007fcdbee83368 in
ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&,
ThreadWeaver::Thread*) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007fcdbee81fd0 in
ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&,
ThreadWeaver::Thread*) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#21 0x00007fcdbee81b2d in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#22 0x00007fce84baf17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007fce83d306db in start_thread (arg=0x7fcd8a7fc700) at
pthread_create.c:463
#24 0x00007fce844aa88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 13 (Thread 0x7fcd8affd700 (LWP 14460)):
#0 0x00007fce83d369f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x5619dc06feb4) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5619dc06fe60,
cond=0x5619dc06fe88) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x5619dc06fe88, mutex=0x5619dc06fe60) at
pthread_cond_wait.c:655
#3 0x00007fce84bb05ab in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fcdbee7fad5 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007fcdbee83ba8 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007fcdbee7ec8d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007fcdbee81a6b in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007fce84baf17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007fce83d306db in start_thread (arg=0x7fcd8affd700) at
pthread_create.c:463
#10 0x00007fce844aa88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 12 (Thread 0x7fcd8b7fe700 (LWP 14459)):
#0 0x00007fce83d369f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x5619dc06feb4) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5619dc06fe60,
cond=0x5619dc06fe88) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x5619dc06fe88, mutex=0x5619dc06fe60) at
pthread_cond_wait.c:655
#3 0x00007fce84bb05ab in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fcdbee7fad5 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007fcdbee83ba8 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007fcdbee7ec8d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007fcdbee81a6b in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007fce84baf17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007fce83d306db in start_thread (arg=0x7fcd8b7fe700) at
pthread_create.c:463
#10 0x00007fce844aa88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7fcd8bfff700 (LWP 14458)):
#0 0x00007fce83d369f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x5619dc06feb4) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5619dc06fe60,
cond=0x5619dc06fe88) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x5619dc06fe88, mutex=0x5619dc06fe60) at
pthread_cond_wait.c:655
#3 0x00007fce84bb05ab in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fcdbee7fad5 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007fcdbee83ba8 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007fcdbee7ec8d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007fcdbee81a6b in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007fce84baf17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007fce83d306db in start_thread (arg=0x7fcd8bfff700) at
pthread_create.c:463
#10 0x00007fce844aa88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7fcdae3e7700 (LWP 8390)):
#0 0x00007fce84499100 in __GI___libc_read (fd=35, buf=0x7fcdae3e6bde,
nbytes=10) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007fce793bd021 in pa_read () from
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#2 0x00007fce79f7fa2e in pa_mainloop_prepare () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#3 0x00007fce79f804a0 in pa_mainloop_iterate () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#4 0x00007fce79f80560 in pa_mainloop_run () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#5 0x00007fce79f8e3c9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6 0x00007fce793ec318 in ?? () from
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#7 0x00007fce83d306db in start_thread (arg=0x7fcdae3e7700) at
pthread_create.c:463
#8 0x00007fce844aa88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7fcdb5782700 (LWP 8380)):
#0 0x00007fce7f04b649 in g_mutex_lock () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007fce7f005156 in g_main_context_dispatch () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fce7f005650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fce7f0056dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fce84de699b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fce84d8b9fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fce84baa23a in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fce87d1c6f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8 0x00007fce84baf17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007fce83d306db in start_thread (arg=0x7fcdb5782700) at
pthread_create.c:463
#10 0x00007fce844aa88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7fcdb8194700 (LWP 3360)):
#0 0x00007fce844990b4 in __GI___libc_read (fd=21, buf=0x7fcdb8193b50,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007fce7f04a2d0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fce7f0050b7 in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fce7f005570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fce7f0056dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fce84de699b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fce84d8b9fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fce84baa23a in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fcdbaaf0747 in KCupsConnection::run() () from
/usr/lib/x86_64-linux-gnu/libkcupslib.so
#9 0x00007fce84baf17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fce83d306db in start_thread (arg=0x7fcdb8194700) at
pthread_create.c:463
#11 0x00007fce844aa88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7fcdcbf3e700 (LWP 3101)):
#0 0x00007fce7f004efe in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007fce7f005570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fce7f0056dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fce84de699b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fce84d8b9fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fce84baa23a in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fce888b62a6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x00007fce84baf17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fce83d306db in start_thread (arg=0x7fcdcbf3e700) at
pthread_create.c:463
#9 0x00007fce844aa88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7fce5cf5b700 (LWP 3055)):
#0 0x00007fce83d369f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x5619d7374f68) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5619d7374f18,
cond=0x5619d7374f40) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x5619d7374f40, mutex=0x5619d7374f18) at
pthread_cond_wait.c:655
#3 0x00007fce5d9fd0aa in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4 0x00007fce5d9fcdd7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5 0x00007fce83d306db in start_thread (arg=0x7fce5cf5b700) at
pthread_create.c:463
#6 0x00007fce844aa88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7fce5ffff700 (LWP 3054)):
#0 0x00007fce83d369f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7fce8a898fb8) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7fce8a898f68,
cond=0x7fce8a898f90) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x7fce8a898f90, mutex=0x7fce8a898f68) at
pthread_cond_wait.c:655
#3 0x00007fce8a5a25f4 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#4 0x00007fce8a5a2639 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#5 0x00007fce83d306db in start_thread (arg=0x7fce5ffff700) at
pthread_create.c:463
#6 0x00007fce844aa88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7fce6a394700 (LWP 3044)):
#0 0x00007fce8449dbf9 in __GI___poll (fds=0x7fce58003ce0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fce7f0055c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fce7f0056dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fce84de699b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fce84d8b9fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fce84baa23a in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fce87d1c6f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007fce84baf17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fce83d306db in start_thread (arg=0x7fce6a394700) at
pthread_create.c:463
#9 0x00007fce844aa88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7fce6bfff700 (LWP 2692)):
#0 0x00007fce7f004a6c in g_main_context_prepare () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007fce7f0054fb in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fce7f0056dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fce84de699b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fce84d8b9fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fce84baa23a in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fce87d1c6f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007fce84baf17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fce83d306db in start_thread (arg=0x7fce6bfff700) at
pthread_create.c:463
#9 0x00007fce844aa88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fce71fad700 (LWP 2588)):
#0 0x00007fce8449dbf9 in __GI___poll (fds=0x7fce64004db0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fce7f0055c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fce7f0056dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fce84de699b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fce84d8b9fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fce84baa23a in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fce85263d45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007fce84baf17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fce83d306db in start_thread (arg=0x7fce71fad700) at
pthread_create.c:463
#9 0x00007fce844aa88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fce8aeda800 (LWP 2571)):
#0 0x00007fce84ba6a1f in QMutex::unlock() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1 0x00007fce76ed4840 in QXcbConnection::getTimestamp() () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#2 0x00007fce76ef7052 in QXcbNativeInterface::getTimestamp(QXcbScreen const*)
() from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#3 0x00007fce76ef815b in
QXcbNativeInterface::nativeResourceForScreen(QByteArray const&, QScreen*) ()
from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007fce86c53f6c in QX11Info::getTimestamp() () from
/usr/lib/x86_64-linux-gnu/libQt5X11Extras.so.5
#5 0x00007fce878068f8 in KStartupInfo::createNewStartupId() () from
/usr/lib/x86_64-linux-gnu/libKF5WindowSystem.so.5
#6 0x00007fce87806b62 in KStartupInfoId::initId(QByteArray const&) () from
/usr/lib/x86_64-linux-gnu/libKF5WindowSystem.so.5
#7 0x00007fce825ea177 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5KIOWidgets.so.5
#8 0x00007fce825eae2d in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5KIOWidgets.so.5
#9 0x00007fce825ebe37 in KRun::runService(KService const&, QList<QUrl> const&,
QWidget*, bool, QString const&, QByteArray const&) () from
/usr/lib/x86_64-linux-gnu/libKF5KIOWidgets.so.5
#10 0x00007fcdad11abaa in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/krunner_services.so
#11 0x00007fcdbf97e2ab in Plasma::RunnerContext::run(Plasma::QueryMatch const&)
() from /usr/lib/x86_64-linux-gnu/libKF5Runner.so.5
#12 0x00007fcdbf983666 in Plasma::RunnerManager::run(Plasma::QueryMatch const&)
() from /usr/lib/x86_64-linux-gnu/libKF5Runner.so.5
#13 0x00007fcdc8347dd7 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#14 0x00007fcdc8355a43 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#15 0x00007fcdc83593e3 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#16 0x00007fce87ccf5a9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#17 0x00007fce87c4d6b9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#18 0x00007fce87c4f0de in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#19 0x00007fce87c4fdb9 in QV4::QObjectMethod::callInternal(QV4::CallData*,
QV4::Scope&) const () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#20 0x00007fce87c6764d in
QV4::Runtime::method_callProperty(QV4::ExecutionEngine*, int, QV4::CallData*)
() from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#21 0x00007fcdc82d2df6 in ?? ()
#22 0x0000000000000000 in ?? ()
Possible duplicates by query: bug 405316.
Reported using DrKonqi
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