[kde] [Bug 380845] New: Plasma Crash while pluggin headphones

Tony bugzilla_noreply at kde.org
Mon Jun 5 01:58:33 BST 2017 

https://bugs.kde.org/show_bug.cgi?id=380845

            Bug ID: 380845
           Summary: Plasma Crash while pluggin headphones
           Product: kde
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: jodr666 at live.com
  Target Milestone: ---

Application: plasmashell (5.10.90)

Qt Version: 5.9.0
Frameworks Version: 5.35.0
Operating System: Linux 4.11.3-1-default x86_64
Distribution: "openSUSE Tumbleweed"

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

I just plugged in my headphones on the front planel of the pc.
I already have my speackers pluggin in the back panel "line out".
Also have tick the options "Add virtual output device......" and "Automatically
switch all running streams....."

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff83f48dd40 (LWP 1548))]

Thread 15 (Thread 0x7ff73f5f2700 (LWP 2600)):
#0  0x00007ff8337fdb34 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007ff8337b7bb7 in g_main_context_acquire () from
/usr/lib64/libglib-2.0.so.0
#2  0x00007ff8337b8ba5 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007ff8337b8dfc in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#4  0x00007ff83932b73b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#5  0x00007ff8392d4cea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#6  0x00007ff83910705a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#7  0x00007ff83c28ed45 in QQmlThreadPrivate::run() () from
/usr/lib64/libQt5Qml.so.5
#8  0x00007ff83910b73e in QThreadPrivate::start(void*) () from
/usr/lib64/libQt5Core.so.5
#9  0x00007ff8382c24e7 in start_thread () from /lib64/libpthread.so.0
#10 0x00007ff838a10a2f in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7ff754182700 (LWP 1718)):
#0  0x00007ff838a0708d in poll () from /lib64/libc.so.6
#1  0x00007ff8337b8ce9 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007ff8337b8dfc in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007ff83932b73b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#4  0x00007ff8392d4cea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#5  0x00007ff83910705a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007ff75573bf37 in KCupsConnection::run() () from
/usr/lib64/libkcupslib.so
#7  0x00007ff83910b73e in QThreadPrivate::start(void*) () from
/usr/lib64/libQt5Core.so.5
#8  0x00007ff8382c24e7 in start_thread () from /lib64/libpthread.so.0
#9  0x00007ff838a10a2f in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7ff77a64a700 (LWP 1709)):
#0  0x00007ff838a0708d in poll () from /lib64/libc.so.6
#1  0x00007ff8337b8ce9 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007ff8337b8dfc in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007ff83932b73b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#4  0x00007ff8392d4cea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#5  0x00007ff83910705a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007ff83ce46292 in QQuickPixmapReader::run() () from
/usr/lib64/libQt5Quick.so.5
#7  0x00007ff83910b73e in QThreadPrivate::start(void*) () from
/usr/lib64/libQt5Core.so.5
#8  0x00007ff8382c24e7 in start_thread () from /lib64/libpthread.so.0
#9  0x00007ff838a10a2f in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7ff77f1d7700 (LWP 1708)):
#0  0x00007ff8382c85ed in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007ff80dc912fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007ff80dc91037 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007ff8382c24e7 in start_thread () from /lib64/libpthread.so.0
#4  0x00007ff838a10a2f in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7ff77f9d8700 (LWP 1707)):
#0  0x00007ff8382c85ed in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007ff80dc912fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007ff80dc91037 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007ff8382c24e7 in start_thread () from /lib64/libpthread.so.0
#4  0x00007ff838a10a2f in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7ff7801d9700 (LWP 1706)):
#0  0x00007ff8382c85ed in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007ff80dc912fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007ff80dc91037 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007ff8382c24e7 in start_thread () from /lib64/libpthread.so.0
#4  0x00007ff838a10a2f in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7ff7809da700 (LWP 1705)):
#0  0x00007ff8382c85ed in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007ff80dc912fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007ff80dc91037 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007ff8382c24e7 in start_thread () from /lib64/libpthread.so.0
#4  0x00007ff838a10a2f in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7ff7813e1700 (LWP 1704)):
#0  0x00007ff8382c85ed in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007ff80dc912fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007ff80dc91037 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007ff8382c24e7 in start_thread () from /lib64/libpthread.so.0
#4  0x00007ff838a10a2f in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7ff781be2700 (LWP 1703)):
#0  0x00007ff8382c85ed in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007ff80dc912fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007ff80dc91037 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007ff8382c24e7 in start_thread () from /lib64/libpthread.so.0
#4  0x00007ff838a10a2f in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7ff80ffff700 (LWP 1702)):
#0  0x00007ff8382c85ed in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007ff83eb4ca04 in ?? () from /usr/lib64/libQt5Script.so.5
#2  0x00007ff83eb4ca49 in ?? () from /usr/lib64/libQt5Script.so.5
#3  0x00007ff8382c24e7 in start_thread () from /lib64/libpthread.so.0
#4  0x00007ff838a10a2f in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7ff8167a2700 (LWP 1701)):
#0  0x00007ff8337fdb34 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007ff8337b8218 in g_main_context_prepare () from
/usr/lib64/libglib-2.0.so.0
#2  0x00007ff8337b8c1b in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007ff8337b8dfc in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#4  0x00007ff83932b73b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#5  0x00007ff8392d4cea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#6  0x00007ff83910705a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#7  0x00007ff83c28ed45 in QQmlThreadPrivate::run() () from
/usr/lib64/libQt5Qml.so.5
#8  0x00007ff83910b73e in QThreadPrivate::start(void*) () from
/usr/lib64/libQt5Core.so.5
#9  0x00007ff8382c24e7 in start_thread () from /lib64/libpthread.so.0
#10 0x00007ff838a10a2f in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7ff817fff700 (LWP 1690)):
#0  0x00007ff8337fdb19 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007ff8337b8de8 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#2  0x00007ff83932b73b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#3  0x00007ff8392d4cea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#4  0x00007ff83910705a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#5  0x00007ff83c28ed45 in QQmlThreadPrivate::run() () from
/usr/lib64/libQt5Qml.so.5
#6  0x00007ff83910b73e in QThreadPrivate::start(void*) () from
/usr/lib64/libQt5Core.so.5
#7  0x00007ff8382c24e7 in start_thread () from /lib64/libpthread.so.0
#8  0x00007ff838a10a2f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7ff81dff2700 (LWP 1627)):
#0  0x00007ff838a0708d in poll () from /lib64/libc.so.6
#1  0x00007ff8337b8ce9 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007ff8337b8dfc in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007ff83932b73b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#4  0x00007ff8392d4cea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#5  0x00007ff83910705a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007ff8397baa45 in ?? () from /usr/lib64/libQt5DBus.so.5
#7  0x00007ff83910b73e in QThreadPrivate::start(void*) () from
/usr/lib64/libQt5Core.so.5
#8  0x00007ff8382c24e7 in start_thread () from /lib64/libpthread.so.0
#9  0x00007ff838a10a2f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7ff82938a700 (LWP 1560)):
#0  0x00007ff838a0708d in poll () from /lib64/libc.so.6
#1  0x00007ff83da58387 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007ff83da5a17a in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007ff82bd6f2d9 in QXcbEventReader::run() () from
/usr/lib64/libQt5XcbQpa.so.5
#4  0x00007ff83910b73e in QThreadPrivate::start(void*) () from
/usr/lib64/libQt5Core.so.5
#5  0x00007ff8382c24e7 in start_thread () from /lib64/libpthread.so.0
#6  0x00007ff838a10a2f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7ff83f48dd40 (LWP 1548)):
[KCrash Handler]
#6  0x00007ff83c276283 in QQmlBinding::getPropertyData(QQmlPropertyData**,
QQmlPropertyData*) const () from /usr/lib64/libQt5Qml.so.5
#7  0x00007ff83c27945c in GenericBinding<10>::write(QV4::Value const&, bool,
QFlags<QQmlPropertyData::WriteFlag>) () from /usr/lib64/libQt5Qml.so.5
#8  0x00007ff83c279e66 in
QQmlNonbindingBinding::doUpdate(QQmlJavaScriptExpression::DeleteWatcher const&,
QFlags<QQmlPropertyData::WriteFlag>, QV4::Scope&) () from
/usr/lib64/libQt5Qml.so.5
#9  0x00007ff83c276dd3 in
QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from
/usr/lib64/libQt5Qml.so.5
#10 0x00007ff83c24f3e3 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*,
void**) () from /usr/lib64/libQt5Qml.so.5
#11 0x00007ff83c1f1f45 in QQmlData::signalEmitted(QAbstractDeclarativeData*,
QObject*, int, void**) () from /usr/lib64/libQt5Qml.so.5
#12 0x00007ff839302e80 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib64/libQt5Core.so.5
#13 0x00007ff763534e03 in
QPulseAudio::VolumeObject::updateVolumeObject<pa_sink_info const>
(info=0x7ffebf6f2460, this=0x56335a2ef350) at
/usr/src/debug/plasma-pa-5.10.90git~20170601T094657~01753b3/src/volumeobject.h:54
#14 QPulseAudio::Device::updateDevice<pa_sink_info>
(this=this at entry=0x56335a2ef350, info=info at entry=0x7ffebf6f2460) at
/usr/src/debug/plasma-pa-5.10.90git~20170601T094657~01753b3/src/device.h:60
#15 0x00007ff763533995 in QPulseAudio::Sink::update
(this=this at entry=0x56335a2ef350, info=info at entry=0x7ffebf6f2460) at
/usr/src/debug/plasma-pa-5.10.90git~20170601T094657~01753b3/src/sink.cpp:37
#16 0x00007ff763524295 in QPulseAudio::MapBase<QPulseAudio::Sink,
pa_sink_info>::updateEntry (parent=0x563359727990, info=0x7ffebf6f2460,
this=0x5633597279a0) at
/usr/src/debug/plasma-pa-5.10.90git~20170601T094657~01753b3/src/maps.h:138
#17 QPulseAudio::Context::sinkCallback (info=0x7ffebf6f2460,
this=0x563359727990) at
/usr/src/debug/plasma-pa-5.10.90git~20170601T094657~01753b3/src/context.cpp:459
#18 QPulseAudio::sink_cb (context=<optimized out>, info=0x7ffebf6f2460,
eol=<optimized out>, data=0x563359727990) at
/usr/src/debug/plasma-pa-5.10.90git~20170601T094657~01753b3/src/context.cpp:68
#19 0x00007ff82f76f84e in context_get_sink_info_callback
(pd=pd at entry=0x563359df94a0, command=command at entry=2, tag=tag at entry=65,
t=t at entry=0x563359c575b0, userdata=userdata at entry=0x56335a5dee70) at
pulse/introspect.c:261
#20 0x00007ff82e9b5081 in run_action (pd=0x563359df94a0, r=0x56335a5cc870,
command=2, ts=0x563359c575b0) at pulsecore/pdispatch.c:288
#21 0x00007ff82e9b53fb in pa_pdispatch_run (pd=0x563359df94a0,
packet=packet at entry=0x56335a37af50, ancil_data=ancil_data at entry=0x563359c3eaa8,
userdata=userdata at entry=0x5633597286f0) at pulsecore/pdispatch.c:341
#22 0x00007ff82f76453e in pstream_packet_callback (p=<optimized out>,
packet=<optimized out>, ancil_data=<optimized out>, userdata=<optimized out>)
at pulse/context.c:349
#23 0x00007ff82e9b804f in do_read (p=p at entry=0x563359c3e810,
re=re at entry=0x563359c3e9d8) at pulsecore/pstream.c:1012
#24 0x00007ff82e9bab0b in do_pstream_read_write (p=0x563359c3e810) at
pulsecore/pstream.c:248
#25 0x00007ff82e9baea9 in srb_callback (srb=<optimized out>,
userdata=0x563359c3e810) at pulsecore/pstream.c:287
#26 0x00007ff82e9bb72f in srbchannel_rwloop (sr=0x56335a888130) at
pulsecore/srbchannel.c:190
#27 0x00007ff82f54cfb0 in dispatch_func (source=0x5633597285a0,
callback=<optimized out>, userdata=<optimized out>) at
pulse/glib-mainloop.c:584
#28 0x00007ff8337b8b37 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#29 0x00007ff8337b8d68 in ?? () from /usr/lib64/libglib-2.0.so.0
#30 0x00007ff8337b8dfc in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#31 0x00007ff83932b71f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#32 0x00007ff8392d4cea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#33 0x00007ff8392dd144 in QCoreApplication::exec() () from
/usr/lib64/libQt5Core.so.5
#34 0x00005633570f5bb2 in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/plasma-workspace-5.10.90git~20170602T071446~1a63f5e/shell/main.cpp:166

Reported using DrKonqi

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