Application: kmix (4)
KDE Platform Version: 4.8.2 (4.8.2)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-24-generic-pae i686
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
kmix crashed while  i was streaming a video from the internet. i was not messing with the volume.

-- Backtrace:
Application: KMix (kmix), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb1bab740 (LWP 1784))]

Thread 3 (Thread 0xaa588b40 (LWP 1794)):
#0  0xb2e58090 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb2e58388 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb2e18a75 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2e19002 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2e191c1 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5c188e7 in QEventDispatcherGlib::processEvents (this=0xa9c00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb5be450d in QEventLoop::processEvents (this=0xaa588240, flags=...) at kernel/qeventloop.cpp:149
#7  0xb5be47a9 in QEventLoop::exec (this=0xaa588240, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5acd94c in QThread::exec (this=0x9d87978) at thread/qthread.cpp:501
#9  0xb5bc1b5d in QInotifyFileSystemWatcherEngine::run (this=0x9d87978) at io/qfilesystemwatcher_inotify.cpp:248
#10 0xb5ad0de0 in QThreadPrivate::start (arg=0x9d87978) at thread/qthread_unix.cpp:298
#11 0xb2f91d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb765cace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xa5bfeb40 (LWP 1880)):
#0  0xb77b9424 in __kernel_vsyscall ()
#1  0xb764e380 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb2e26a3b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2e1906e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2e191c1 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5c188e7 in QEventDispatcherGlib::processEvents (this=0xa5200468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb5be450d in QEventLoop::processEvents (this=0xa5bfe240, flags=...) at kernel/qeventloop.cpp:149
#7  0xb5be47a9 in QEventLoop::exec (this=0xa5bfe240, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5acd94c in QThread::exec (this=0x9ddae90) at thread/qthread.cpp:501
#9  0xb5bc1b5d in QInotifyFileSystemWatcherEngine::run (this=0x9ddae90) at io/qfilesystemwatcher_inotify.cpp:248
#10 0xb5ad0de0 in QThreadPrivate::start (arg=0x9ddae90) at thread/qthread_unix.cpp:298
#11 0xb2f91d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb765cace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb1bab740 (LWP 1784)):
[KCrash Handler]
#7  0xb7779f75 in MDWSlider::update (this=0x9dd5a80) at ../../kmix/gui/mdwslider.cpp:1001
#8  0xb7774c23 in ViewDockAreaPopup::refreshVolumeLevels (this=0x9dd53b8) at ../../kmix/gui/viewdockareapopup.cpp:168
#9  0xb7771913 in qt_static_metacall (_a=0xbfc5bda0, _id=3, _o=0x9dd53b8, _c=<optimized out>) at ./viewbase.moc:64
#10 ViewBase::qt_static_metacall (_o=0x9dd53b8, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbfc5bda0) at ./viewbase.moc:55
#11 0xb5bfc6b1 in QMetaObject::activate (sender=0x9d7f170, m=0xb77b5d48, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3547
#12 0xb7794c75 in Mixer::controlChanged (this=0x9d7f170) at ./mixer.moc:117
#13 0xb5bfc6b1 in QMetaObject::activate (sender=0x9d8eff0, m=0xb77b3c44, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3547
#14 0xb7749ea5 in Mixer_Backend::controlChanged (this=0x9d8eff0) at ./mixer_backend.moc:107
#15 0xb774a1a8 in Mixer_Backend::readSetFromHW (this=0x9d8eff0) at ../../kmix/backends/mixer_backend.cpp:155
#16 0xb775712a in Mixer_PULSE::triggerUpdate (this=0x9d8eff0) at ../../kmix/backends/mixer_pulse.cpp:1286
#17 0xb775b47d in sink_cb (c=0x9d72e38, i=0x0, eol=1) at ../../kmix/backends/mixer_pulse.cpp:191
#18 0xb6b85b45 in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0
#19 0xb2f44eed in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so
#20 0xb2f452f0 in pa_pdispatch_run () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so
#21 0xb6b79a1d in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0
#22 0xb2f4a8c3 in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so
#23 0xb2f34c28 in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so
#24 0xb6b68a3a in ?? () from /usr/lib/i386-linux-gnu/libpulse-mainloop-glib.so.0
#25 0xb2e18cda in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#26 0xb2e190e5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#27 0xb2e191c1 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#28 0xb5c18887 in QEventDispatcherGlib::processEvents (this=0x9b05ea0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#29 0xb6287aaa in QGuiEventDispatcherGlib::processEvents (this=0x9b05ea0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#30 0xb5be450d in QEventLoop::processEvents (this=0xbfc5c8d4, flags=...) at kernel/qeventloop.cpp:149
#31 0xb5be47a9 in QEventLoop::exec (this=0xbfc5c8d4, flags=...) at kernel/qeventloop.cpp:204
#32 0xb5be9eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#33 0xb61cca74 in QApplication::exec () at kernel/qapplication.cpp:3820
#34 0xb776379b in kdemain (argc=3, argv=0xbfc5cb34) at ../../kmix/apps/main.cpp:76
#35 0x0804850b in main (argc=3, argv=0xbfc5cb34) at kmix_dummy.cpp:3

This bug may be a duplicate of or related to bug 299708.

Possible duplicates by query: bug 300767, bug 300695, bug 300663, bug 300623, bug 300602.

Reported using DrKonqi