https://bugs.kde.org/show_bug.cgi?id=369577

            Bug ID: 369577
           Summary: Plasmashell crashed when I killed pulseaudio
           Product: plasmashell
           Version: 5.7.4
          Platform: openSUSE RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: k...@davidedmundson.co.uk
          Reporter: cyberb...@gmx.de
                CC: bhus...@gmail.com, plasma-b...@kde.org

Application: plasmashell (5.7.4)

Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.7.4-2-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:
I opened a konsole, and entered the command "pulseaudio -k"
(kmix did not show my usb soundcard, after that it does)

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8270cf5d40 (LWP 13099))]

Thread 7 (Thread 0x7f81b7c8a700 (LWP 13133)):
#0  0x00007f826ac5c2ad in  () at /usr/lib64/libQt5Core.so.5
#1  0x00007f82669b1269 in g_main_context_check () at
/usr/lib64/libglib-2.0.so.0
#2  0x00007f82669b1814 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f82669b198c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#4  0x00007f826ac5caab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#5  0x00007f826ac046fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#6  0x00007f826aa2a3c3 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f826e9665a6 in  () at /usr/lib64/libQt5Quick.so.5
#8  0x00007f826aa2f2e8 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f8269b36454 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f826a33d3ff in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f82432a9700 (LWP 13128)):
#0  0x00007f8269b3c10f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f82703de7e4 in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f82703de829 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f8269b36454 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f826a33d3ff in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f8251009700 (LWP 13127)):
#0  0x00007f826a3346ed in poll () at /lib64/libc.so.6
#1  0x00007f82669b1876 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f82669b198c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007f826ac5caab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#4  0x00007f826ac046fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#5  0x00007f826aa2a3c3 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f826ddd7095 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f826aa2f2e8 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f8269b36454 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f826a33d3ff in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f82529e1700 (LWP 13102)):
#0  0x00007f826a33075d in read () at /lib64/libc.so.6
#1  0x00007f82669f5ae0 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f82669b1325 in g_main_context_check () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007f82669b1814 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f82669b198c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#5  0x00007f826ac5caab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#6  0x00007f826ac046fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#7  0x00007f826aa2a3c3 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f826ddd7095 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f826aa2f2e8 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f8269b36454 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f826a33d3ff in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f8253fff700 (LWP 13101)):
#0  0x00007fff4f894b74 in clock_gettime ()
#1  0x00007f826a34a2a6 in clock_gettime () at /lib64/libc.so.6
#2  0x00007f826aadad96 in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007f826ac5a639 in QTimerInfoList::updateCurrentTime() () at
/usr/lib64/libQt5Core.so.5
#4  0x00007f826ac5abe5 in QTimerInfoList::timerWait(timespec&) () at
/usr/lib64/libQt5Core.so.5
#5  0x00007f826ac5bf9e in  () at /usr/lib64/libQt5Core.so.5
#6  0x00007f82669b0d79 in g_main_context_prepare () at
/usr/lib64/libglib-2.0.so.0
#7  0x00007f82669b179b in  () at /usr/lib64/libglib-2.0.so.0
#8  0x00007f82669b198c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#9  0x00007f826ac5caab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#10 0x00007f826ac046fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#11 0x00007f826aa2a3c3 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#12 0x00007f826b800985 in  () at /usr/lib64/libQt5DBus.so.5
#13 0x00007f826aa2f2e8 in  () at /usr/lib64/libQt5Core.so.5
#14 0x00007f8269b36454 in start_thread () at /lib64/libpthread.so.0
#15 0x00007f826a33d3ff in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f825a14e700 (LWP 13100)):
#0  0x00007f826a3346ed in poll () at /lib64/libc.so.6
#1  0x00007f826f3243f0 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f826f326189 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f825c4b47a9 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f826aa2f2e8 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8269b36454 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f826a33d3ff in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f8270cf5d40 (LWP 13099)):
[KCrash Handler]
#6  0x0000000000320025 in  ()
#7  0x00007f826ac39ef0 in QObject::connect(QObject const*, char const*, QObject
const*, char const*, Qt::ConnectionType) () at /usr/lib64/libQt5Core.so.5
#8  0x00007f826dd13fac in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f826dd1431b in QV4::QObjectWrapper::wrap(QV4::ExecutionEngine*,
QObject*) () at /usr/lib64/libQt5Qml.so.5
#10 0x00007f826dd1457f in  () at /usr/lib64/libQt5Qml.so.5
#11 0x00007f826dd1548d in
QV4::QObjectWrapper::getProperty(QV4::ExecutionEngine*, QObject*,
QQmlPropertyData*, bool) () at /usr/lib64/libQt5Qml.so.5
#12 0x00007f826dd2fe64 in
QV4::Runtime::getQmlQObjectProperty(QV4::ExecutionEngine*, QV4::Value const&,
int, bool) () at /usr/lib64/libQt5Qml.so.5
#13 0x00007f81acbb7956 in  ()
#14 0x00007f825000a390 in  ()
#15 0x00007f825000a390 in  ()
#16 0x0003000000000001 in  ()
#17 0x00000000026c7ee0 in  ()
#18 0x00007f825000a370 in  ()
#19 0x00007f825000a010 in  ()
#20 0x00007f825000a378 in  ()
#21 0x00007f825000a010 in  ()
#22 0x00007f825000a370 in  ()
#23 0x00007f826dccda3b in  () at /usr/lib64/libQt5Qml.so.5
#24 0x00007f826ddbb3c8 in QQmlJavaScriptExpression::evaluate(QV4::CallData*,
bool*) () at /usr/lib64/libQt5Qml.so.5
#25 0x00007f826ddbb8d1 in QQmlJavaScriptExpression::evaluate(bool*) () at
/usr/lib64/libQt5Qml.so.5
#26 0x00007f826ddc323e in
QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () at
/usr/lib64/libQt5Qml.so.5
#27 0x00007f826ddc376e in QQmlBinding::refresh() () at
/usr/lib64/libQt5Qml.so.5
#28 0x00007f826dd99304 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*,
void**) () at /usr/lib64/libQt5Qml.so.5
#29 0x00007f826dd43c94 in QQmlData::signalEmitted(QAbstractDeclarativeData*,
QObject*, int, void**) () at /usr/lib64/libQt5Qml.so.5
#30 0x00007f826ac338b0 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib64/libQt5Core.so.5
#31 0x00007f81ac9806d7 in QPulseAudio::SinkModel::updatePreferredSink() () at
/usr/lib64/libQPulseAudioPrivate.so
#32 0x00007f826ac341ec in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib64/libQt5Core.so.5
#33 0x00007f81ac992301 in QPulseAudio::MapBaseQObject::removed(int) () at
/usr/lib64/libQPulseAudioPrivate.so
#34 0x00007f81ac977615 in QPulseAudio::Context::reset() () at
/usr/lib64/libQPulseAudioPrivate.so
#35 0x00007f81ac978aad in
QPulseAudio::Context::contextStateCallback(pa_context*) () at
/usr/lib64/libQPulseAudioPrivate.so
#36 0x00007f825fdb1d88 in  () at /usr/lib64/libpulse.so.0
#37 0x00007f825f445ba6 in  () at /usr/lib64/pulseaudio/libpulsecommon-9.0.so
#38 0x00007f825fb9e006 in  () at /usr/lib64/libpulse-mainloop-glib.so.0
#39 0x00007f82669b1677 in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#40 0x00007f82669b18e0 in  () at /usr/lib64/libglib-2.0.so.0
#41 0x00007f82669b198c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#42 0x00007f826ac5ca8f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#43 0x00007f826ac046fa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#44 0x00007f826ac0cf0c in QCoreApplication::exec() () at
/usr/lib64/libQt5Core.so.5
#45 0x000000000041ccef in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at
/usr/src/debug/plasma-workspace-5.7.4/shell/main.cpp:166

Reported using DrKonqi

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