Application: plasmashell (5.10.3)

Qt Version: 5.9.0
Frameworks Version: 5.35.0
Operating System: Linux 4.4.0-83-generic x86_64
Distribution: KDE neon User Edition 5.10

-- Information about the crash:
Plasma se detuvo luego de subir y bajar el volumen utilizando la rueda del mouse. Continuamente pasa esto.

The crash can be reproduced every time.

-- 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 0x7feeeb6888c0 (LWP 1506))]

Thread 14 (Thread 0x7fee027fe700 (LWP 2560)):
#0  0x00007feee5e6d24d in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007feee15f36f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007feee15afe74 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007feee15b0330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007feee15b049c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007feee679dadb in QEventDispatcherGlib::processEvents (this=0x7fede40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007feee674730a in QEventLoop::exec (this=this@entry=0x7fee027fdce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#7  0x00007feee6576af4 in QThread::exec (this=this@entry=0x3a235c0) at thread/qthread.cpp:515
#8  0x00007feee8c59075 in QQmlThreadPrivate::run (this=0x3a235c0) at qml/ftw/qqmlthread.cpp:147
#9  0x00007feee657b509 in QThreadPrivate::start (arg=0x3a235c0) at thread/qthread_unix.cpp:368
#10 0x00007feee54056ba in start_thread (arg=0x7fee027fe700) at pthread_create.c:333
#11 0x00007feee5e7d3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7fee037ff700 (LWP 1739)):
#0  0x00007feeda87d263 in pa_pstream_unref () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#1  0x00007feeda87d789 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#2  0x00007feeda87e01a in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#3  0x00007feedb6120b7 in pa_mainloop_dispatch () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007feedb6124bc in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007feedb612560 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007feedb6207a9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#7  0x00007feeda88e078 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#8  0x00007feee54056ba in start_thread (arg=0x7fee037ff700) at pthread_create.c:333
#9  0x00007feee5e7d3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7fee09de5700 (LWP 1738)):
#0  0x00007feee5e7170d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007feee15b038c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007feee15b049c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007feee679dadb in QEventDispatcherGlib::processEvents (this=0x7fedfc151d50, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007feee674730a in QEventLoop::exec (this=this@entry=0x7fee09de4ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007feee6576af4 in QThread::exec (this=this@entry=0x2bd5d90) at thread/qthread.cpp:515
#6  0x00007feee8c59075 in QQmlThreadPrivate::run (this=0x2bd5d90) at qml/ftw/qqmlthread.cpp:147
#7  0x00007feee657b509 in QThreadPrivate::start (arg=0x2bd5d90) at thread/qthread_unix.cpp:368
#8  0x00007feee54056ba in start_thread (arg=0x7fee09de5700) at pthread_create.c:333
#9  0x00007feee5e7d3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7fee16e15700 (LWP 1633)):
#0  0x00007feee5e7170d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007feee15b038c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007feee15b049c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007feee679dadb in QEventDispatcherGlib::processEvents (this=0x7fee100008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007feee674730a in QEventLoop::exec (this=this@entry=0x7fee16e14cc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007feee6576af4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515
#6  0x00007fee1932d587 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#7  0x00007feee657b509 in QThreadPrivate::start (arg=0x1d46780) at thread/qthread_unix.cpp:368
#8  0x00007feee54056ba in start_thread (arg=0x7fee16e15700) at pthread_create.c:333
#9  0x00007feee5e7d3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7fee30dbd700 (LWP 1616)):
#0  0x00007feeeb661c9e in update_get_addr (ti=<optimized out>) at dl-tls.c:811
#1  0x00007feee657a3b6 in get_thread_data () at thread/qthread_unix.cpp:189
#2  QThreadData::current (createIfNecessary=createIfNecessary@entry=true) at thread/qthread_unix.cpp:244
#3  0x00007feee679d21a in postEventSourcePrepare (s=0x7fee280012d0, timeout=0x7fee30dbcac4) at kernel/qeventdispatcher_glib.cpp:252
#4  0x00007feee15af91d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007feee15b02bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007feee15b049c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007feee679dadb in QEventDispatcherGlib::processEvents (this=0x7fee280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#8  0x00007feee674730a in QEventLoop::exec (this=this@entry=0x7fee30dbcc90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#9  0x00007feee6576af4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515
#10 0x00007feee960e1c6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007feee657b509 in QThreadPrivate::start (arg=0xbc0940) at thread/qthread_unix.cpp:368
#12 0x00007feee54056ba in start_thread (arg=0x7fee30dbd700) at pthread_create.c:333
#13 0x00007feee5e7d3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7fee334dc700 (LWP 1615)):
#0  0x00007feee15f4a94 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007feee15af910 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007feee15b02bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007feee15b049c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007feee679dadb in QEventDispatcherGlib::processEvents (this=0x7fee240008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007feee674730a in QEventLoop::exec (this=this@entry=0x7fee334dbd00, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6  0x00007feee6576af4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515
#7  0x00007feee657b509 in QThreadPrivate::start (arg=0xe3f2f0) at thread/qthread_unix.cpp:368
#8  0x00007feee54056ba in start_thread (arg=0x7fee334dc700) at pthread_create.c:333
#9  0x00007feee5e7d3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7fee33cdd700 (LWP 1614)):
#0  0x00007feee15af920 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007feee15b02bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007feee15b049c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007feee679dadb in QEventDispatcherGlib::processEvents (this=0x7fee2c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007feee674730a in QEventLoop::exec (this=this@entry=0x7fee33cdcce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007feee6576af4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515
#6  0x00007feec0152975 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#7  0x00007feee657b509 in QThreadPrivate::start (arg=0xd720c0) at thread/qthread_unix.cpp:368
#8  0x00007feee54056ba in start_thread (arg=0x7fee33cdd700) at pthread_create.c:333
#9  0x00007feee5e7d3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7feec0c25700 (LWP 1611)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007feec1f9f0f3 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007feec1f9e817 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007feee54056ba in start_thread (arg=0x7feec0c25700) at pthread_create.c:333
#4  0x00007feee5e7d3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7feec338d700 (LWP 1610)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007feeeb0e2784 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007feeeb0e27c9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007feee54056ba in start_thread (arg=0x7feec338d700) at pthread_create.c:333
#4  0x00007feee5e7d3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7feecd55d700 (LWP 1605)):
#0  0x00007feee6572b09 in std::__atomic_base<QMutexData*>::compare_exchange_strong (__m2=std::memory_order_acquire, __m1=std::memory_order_acquire, __p2=<optimized out>, __p1=@0x7feecd55cab8: 0x0, this=0xadbbd0) at /usr/include/c++/5/bits/atomic_base.h:752
#1  std::atomic<QMutexData*>::compare_exchange_strong (__m2=std::memory_order_acquire, __m1=std::memory_order_acquire, __p2=<optimized out>, __p1=@0x7feecd55cab8: 0x0, this=0xadbbd0) at /usr/include/c++/5/atomic:462
#2  QAtomicOps<QMutexData*>::testAndSetAcquire<QMutexData*> (currentValue=<synthetic pointer>, newValue=<optimized out>, expectedValue=0x0, _q_value=...) at ../../include/QtCore/../../src/corelib/arch/qatomic_cxx11.h:290
#3  QBasicAtomicPointer<QMutexData>::testAndSetAcquire (currentValue=<synthetic pointer>, newValue=<optimized out>, expectedValue=0x0, this=0xadbbd0) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:262
#4  QBasicMutex::fastTryLock (current=<synthetic pointer>, this=0xadbbd0) at thread/qmutex.h:101
#5  QMutex::lock (this=this@entry=0xadbbd0) at thread/qmutex.cpp:224
#6  0x00007feee679d3b9 in QMutexLocker::QMutexLocker (m=0xadbbd0, this=<synthetic pointer>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:200
#7  QThreadData::canWaitLocked (this=0xadbba0) at ../../include/QtCore/5.9.0/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:253
#8  postEventSourcePrepare (timeout=<synthetic pointer>, s=0x7feebc0012d0) at kernel/qeventdispatcher_glib.cpp:259
#9  postEventSourceCheck (source=0x7feebc0012d0) at kernel/qeventdispatcher_glib.cpp:269
#10 0x00007feee15afdc1 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007feee15b0330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007feee15b049c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007feee679dadb in QEventDispatcherGlib::processEvents (this=0x7feebc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#14 0x00007feee674730a in QEventLoop::exec (this=this@entry=0x7feecd55cce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#15 0x00007feee6576af4 in QThread::exec (this=this@entry=0xad96d0) at thread/qthread.cpp:515
#16 0x00007feee8c59075 in QQmlThreadPrivate::run (this=0xad96d0) at qml/ftw/qqmlthread.cpp:147
#17 0x00007feee657b509 in QThreadPrivate::start (arg=0xad96d0) at thread/qthread_unix.cpp:368
#18 0x00007feee54056ba in start_thread (arg=0x7feecd55d700) at pthread_create.c:333
#19 0x00007feee5e7d3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7feecf5ed700 (LWP 1604)):
#0  0x00007feee15f4a94 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007feee15afdb9 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007feee15b0330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007feee15b049c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007feee679dadb in QEventDispatcherGlib::processEvents (this=0x7feec40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007feee674730a in QEventLoop::exec (this=this@entry=0x7feecf5ecce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6  0x00007feee6576af4 in QThread::exec (this=this@entry=0xbc6760) at thread/qthread.cpp:515
#7  0x00007feee8c59075 in QQmlThreadPrivate::run (this=0xbc6760) at qml/ftw/qqmlthread.cpp:147
#8  0x00007feee657b509 in QThreadPrivate::start (arg=0xbc6760) at thread/qthread_unix.cpp:368
#9  0x00007feee54056ba in start_thread (arg=0x7feecf5ed700) at pthread_create.c:333
#10 0x00007feee5e7d3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7feed51cd700 (LWP 1566)):
#0  0x00007feee5e7170d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007feee15b038c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007feee15b049c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007feee679dadb in QEventDispatcherGlib::processEvents (this=0x7feec80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007feee674730a in QEventLoop::exec (this=this@entry=0x7feed51cccd0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007feee6576af4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515
#6  0x00007feeeb7c3b75 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007feee657b509 in QThreadPrivate::start (arg=0x7feeeb839da0) at thread/qthread_unix.cpp:368
#8  0x00007feee54056ba in start_thread (arg=0x7feed51cd700) at pthread_create.c:333
#9  0x00007feee5e7d3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7feed6a35700 (LWP 1530)):
#0  0x00007feee5e7170d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007feeea01fc62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007feeea0218d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007feed8ba91f9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007feee657b509 in QThreadPrivate::start (arg=0xafdb70) at thread/qthread_unix.cpp:368
#5  0x00007feee54056ba in start_thread (arg=0x7feed6a35700) at pthread_create.c:333
#6  0x00007feee5e7d3dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7feeeb6888c0 (LWP 1506)):
[KCrash Handler]
#6  QVector<QQmlPropertyData>::count (this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:234
#7  QQmlPropertyCache::property (index=58, this=<optimized out>) at ../../include/QtQml/5.9.0/QtQml/private/../../../../../src/qml/qml/qqmlpropertycache_p.h:711
#8  QQmlBinding::getPropertyData (this=this@entry=0x22a4990, propertyData=propertyData@entry=0x7fff6c44c4e8, valueTypeData=valueTypeData@entry=0x7fff6c44c4f0) at qml/qqmlbinding.cpp:520
#9  0x00007feee8c43c52 in GenericBinding<10>::write (this=0x22a4990, result=..., isUndefined=<optimized out>, flags=...) at qml/qqmlbinding.cpp:246
#10 0x00007feee8c448d0 in QQmlNonbindingBinding::doUpdate (this=0x22a4990, watcher=..., flags=..., scope=...) at qml/qqmlbinding.cpp:210
#11 0x00007feee8c41b73 in QQmlBinding::update (this=0x22a4990, flags=..., flags@entry=...) at qml/qqmlbinding.cpp:167
#12 0x00007feee8c41dbe in QQmlBinding::refresh (this=<optimized out>) at qml/qqmlbinding.cpp:439
#13 0x00007feee8c1822e in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x0) at qml/qqmlnotifier.cpp:106
#14 0x00007feee8bb9ce4 in QQmlData::signalEmitted (object=0x21485a0, index=4, a=0x0) at qml/qqmlengine.cpp:839
#15 0x00007feee67757ce in QMetaObject::activate (sender=sender@entry=0x21485a0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3644
#16 0x00007feee67759d7 in QMetaObject::activate (sender=sender@entry=0x21485a0, m=m@entry=0x7fee1f8b0240 <QPulseAudio::VolumeObject::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3628
#17 0x00007fee1f698c90 in QPulseAudio::VolumeObject::volumeChanged (this=this@entry=0x21485a0) at /workspace/build/obj-x86_64-linux-gnu/src/moc_volumeobject.cpp:270
#18 0x00007fee1f681743 in QPulseAudio::VolumeObject::updateVolumeObject<pa_sink_info const> (info=0x7fff6c44e230, this=0x21485a0) at /workspace/build/src/volumeobject.h:54
#19 QPulseAudio::Device::updateDevice<pa_sink_info> (this=this@entry=0x21485a0, info=info@entry=0x7fff6c44e230) at /workspace/build/src/device.h:60
#20 0x00007fee1f67f7a5 in QPulseAudio::Sink::update (this=this@entry=0x21485a0, info=info@entry=0x7fff6c44e230) at /workspace/build/src/sink.cpp:37
#21 0x00007fee1f67049a in QPulseAudio::MapBase<QPulseAudio::Sink, pa_sink_info>::updateEntry (parent=0x1a820e0, info=0x7fff6c44e230, this=0x1a820f0) at /workspace/build/src/maps.h:138
#22 QPulseAudio::Context::sinkCallback (info=0x7fff6c44e230, this=0x1a820e0) at /workspace/build/src/context.cpp:454
#23 QPulseAudio::sink_cb (context=<optimized out>, info=0x7fff6c44e230, eol=<optimized out>, data=0x1a820e0) at /workspace/build/src/context.cpp:68
#24 0x00007feedb6083bc in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#25 0x00007feeda878141 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#26 0x00007feeda8784cb in pa_pdispatch_run () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#27 0x00007feedb5fcfce in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#28 0x00007feeda87ad5f in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#29 0x00007feeda87d3db in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#30 0x00007feeda87d789 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#31 0x00007feeda87e01a in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#32 0x00007feedb3e7f2b in ?? () from /usr/lib/x86_64-linux-gnu/libpulse-mainloop-glib.so.0
#33 0x00007feee15b0197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007feee15b03f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007feee15b049c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007feee679dadb in QEventDispatcherGlib::processEvents (this=0xb43f20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#37 0x00007feee674730a in QEventLoop::exec (this=this@entry=0x7fff6c44e800, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#38 0x00007feee674fdb4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1291
#39 0x000000000041cd68 in main (argc=1, argv=<optimized out>) at /workspace/build/shell/main.cpp:166

Possible duplicates by query: bug 381525, bug 381522, bug 381458.

Reported using DrKonqi