https://bugs.kde.org/show_bug.cgi?id=387614

            Bug ID: 387614
           Summary: Plasmashell crashed after resume from sleep
           Product: plasmashell
           Version: 5.10.5
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: k...@davidedmundson.co.uk
          Reporter: lukas.ka...@centrum.cz
                CC: plasma-b...@kde.org
  Target Milestone: 1.0

Application: plasmashell (5.10.5)

Qt Version: 5.9.1
Frameworks Version: 5.38.0
Operating System: Linux 4.14.3 x86_64
Distribution: Ubuntu 17.10

-- Information about the crash:
- What I was doing when the application crashed:

Hi, I just wakeup my notebook from sleep (after one hour, on different network)
and Plasma crashed after unlock the screen. 
I guess that it is related with kde telepathy reconnection (it is in the
stacktrace)...

The crash does not seem to be reproducible.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff183122900 (LWP 4318))]

Thread 9 (Thread 0x7ff0908c5700 (LWP 13479)):
#0  0x00007ff17c77c901 in __GI___poll (fds=0x7ff080001b20, nfds=3, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff170ea9451 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007ff170e9ae10 in pa_mainloop_poll () at
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007ff170e9b4a0 in pa_mainloop_iterate () at
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007ff170e9b530 in pa_mainloop_run () at
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007ff170ea9399 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007ff1700efed8 in  () at
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-10.0.so
#7  0x00007ff17c01c7fc in start_thread (arg=0x7ff0908c5700) at
pthread_create.c:465
#8  0x00007ff17c788b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7ff0a6eb3700 (LWP 11633)):
#0  0x00007ff17c77c901 in __GI___poll (fds=0x7ff09c003f60, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff1773af169 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff1773af27c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff17d0bc49b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ff17d061e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff17ce813ca in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ff17ffe1f45 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007ff17ce8629d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007ff17c01c7fc in start_thread (arg=0x7ff0a6eb3700) at
pthread_create.c:465
#9  0x00007ff17c788b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7ff0b2421700 (LWP 6575)):
#0  0x00007ff17d0babe7 in QTimerInfoList::timerWait(timespec&) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007ff17d0bc82c in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007ff1773ae6a8 in g_main_context_prepare () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff1773af09b in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff1773af27c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ff17d0bc49b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ff17d061e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ff17ce813ca in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007ff0b4a3a717 in KCupsConnection::run() () at
/usr/lib/x86_64-linux-gnu/libkcupslib.so
#9  0x00007ff17ce8629d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007ff17c01c7fc in start_thread (arg=0x7ff0b2421700) at
pthread_create.c:465
#11 0x00007ff17c788b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7ff0c8ec2700 (LWP 5552)):
#0  0x00007ff1773f45d4 in g_mutex_unlock () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ff1773aeb69 in g_main_context_check () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff1773af110 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff1773af27c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff17d0bc49b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff17d061e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ff17ce813ca in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ff180b77846 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007ff17ce8629d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007ff17c01c7fc in start_thread (arg=0x7ff0c8ec2700) at
pthread_create.c:465
#10 0x00007ff17c788b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7ff153fff700 (LWP 5395)):
#0  0x00007ff17c023072 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7ff182b1afb8) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff17c023072 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7ff182b1af68, cond=0x7ff182b1af90) at pthread_cond_wait.c:502
#2  0x00007ff17c023072 in __pthread_cond_wait (cond=0x7ff182b1af90,
mutex=0x7ff182b1af68) at pthread_cond_wait.c:655
#3  0x00007ff182826bd4 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#4  0x00007ff182826c19 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#5  0x00007ff17c01c7fc in start_thread (arg=0x7ff153fff700) at
pthread_create.c:465
#6  0x00007ff17c788b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7ff15a57c700 (LWP 4801)):
#0  0x00007ff17c77c901 in __GI___poll (fds=0x7ff154002de0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff1773af169 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff1773af27c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff17d0bc49b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ff17d061e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff17ce813ca in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ff17ffe1f45 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007ff17ce8629d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007ff17c01c7fc in start_thread (arg=0x7ff15a57c700) at
pthread_create.c:465
#9  0x00007ff17c788b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7ff168ae7700 (LWP 4692)):
#0  0x00007ff17c77c901 in __GI___poll (fds=0x7ff1600029e0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff1773af169 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff1773af27c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff17d0bc49b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ff17d061e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff17ce813ca in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ff17ffe1f45 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007ff17ce8629d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007ff17c01c7fc in start_thread (arg=0x7ff168ae7700) at
pthread_create.c:465
#9  0x00007ff17c788b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7ff16a52c700 (LWP 4435)):
#0  0x00007ff17c77c901 in __GI___poll (fds=0x7ff15c2af680, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff1773af169 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff1773af27c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff17d0bc49b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ff17d061e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff17ce813ca in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ff17d538e45 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007ff17ce8629d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007ff17c01c7fc in start_thread (arg=0x7ff16a52c700) at
pthread_create.c:465
#9  0x00007ff17c788b0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7ff183122900 (LWP 4318)):
[KCrash Handler]
#6  0x00007ff0c1b98720 in  () at /usr/lib/x86_64-linux-gnu/libKF5People.so.5
#7  0x00007ff0c1b97a90 in  () at /usr/lib/x86_64-linux-gnu/libKF5People.so.5
#8  0x00007ff0c1ba48bc in  () at /usr/lib/x86_64-linux-gnu/libKF5People.so.5
#9  0x00007ff17d0929ff in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007ff0c800c90a in KPeople::AllContactsMonitor::contactAdded(QString
const&, QExplicitlySharedDataPointer<KPeople::AbstractContact> const&) () at
/usr/lib/x86_64-linux-gnu/libKF5PeopleBackend.so.5
#11 0x00007ff090fec41d in  () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/kpeople/datasource/im_persons_data_source_plugin.so
#12 0x00007ff090ff04fd in  () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/kpeople/datasource/im_persons_data_source_plugin.so
#13 0x00007ff17d0928e5 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007ff0b0a7c6c7 in
KTp::GlobalContactManager::allKnownContactsChanged(QSet<Tp::SharedPtr<Tp::Contact>
> const&, QSet<Tp::SharedPtr<Tp::Contact> > const&) () at
/usr/lib/x86_64-linux-gnu/libKTpCommonInternals.so.9
#15 0x00007ff0b0a61aa5 in
KTp::GlobalContactManager::onContactManagerStateChanged(Tp::SharedPtr<Tp::ContactManager>
const&, Tp::ContactListState) () at
/usr/lib/x86_64-linux-gnu/libKTpCommonInternals.so.9
#16 0x00007ff0b0a61cbe in
KTp::GlobalContactManager::onConnectionReady(Tp::PendingOperation*) () at
/usr/lib/x86_64-linux-gnu/libKTpCommonInternals.so.9
#17 0x00007ff0b0a7cd2c in  () at
/usr/lib/x86_64-linux-gnu/libKTpCommonInternals.so.9
#18 0x00007ff17d0928e5 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007ff0b0678c2f in Tp::PendingOperation::finished(Tp::PendingOperation*)
() at /usr/lib/x86_64-linux-gnu/libtelepathy-qt5.so.0
#20 0x00007ff0b067a2e0 in  () at
/usr/lib/x86_64-linux-gnu/libtelepathy-qt5.so.0
#21 0x00007ff17d093452 in QObject::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007ff17e06846c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007ff17e06fd34 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007ff17d063de8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007ff17d06655d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007ff17d0bce53 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007ff1773aefb7 in g_main_context_dispatch () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007ff1773af1f0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007ff1773af27c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007ff17d0bc47f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007ff17d061e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007ff17d06ada4 in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x000055e76ba9ecc2 in  ()
#34 0x00007ff17c6951c1 in __libc_start_main (main=0x55e76ba9e160, argc=1,
argv=0x7ffe1d0c3ec8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffe1d0c3eb8) at ../csu/libc-start.c:308
#35 0x000055e76ba9f03a in _start ()

Reported using DrKonqi

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