Application: kmix (4)
KDE Platform Version: 4.8.1 (4.8.1) "release 483"
Qt Version: 4.8.0
Operating System: Linux 3.3.0-1-desktop x86_64
Distribution: "openSUSE 11.4 (x86_64)"

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

I was trying to open amarok that actually didn't open, so I have tried to change phonon settings as I saw that it was phonon with vlc backend that seemed to crash.
Phonon settings panel crashed after changing Output Profile.

The crash can be reproduced every time.

-- Backtrace:
Application: KMix (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f5eadd58760 (LWP 9200))]

Thread 2 (Thread 0x7f5e8adf4700 (LWP 9204)):
#0  0x00007f5eab3865a3 in poll () from /lib64/libc.so.6
#1  0x00007f5ea8174114 in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007f5ea8174650 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f5eac9ded76 in QEventDispatcherGlib::processEvents (this=0xa2c8c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f5eac9aee02 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f5eac9af07d in QEventLoop::exec (this=0x7f5e8adf3d20, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f5eac8ac4b8 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:501
#7  0x00007f5eac98d828 in QInotifyFileSystemWatcherEngine::run (this=0x9edf30) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f5eac8aebab in QThreadPrivate::start (arg=0x9edf30) at thread/qthread_unix.cpp:298
#9  0x00007f5e9d939454 in ?? () from /usr/lib64/libGL.so.1
#10 0x00007f5eac618a3f in start_thread () from /lib64/libpthread.so.0
#11 0x00007f5eab38f71d in clone () from /lib64/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f5eadd58760 (LWP 9200)):
[KCrash Handler]
#6  0x000000000097d2c0 in ?? ()
#7  0x00007f5e9942af66 in MDWSlider::update (this=0xa513e0) at /usr/src/debug/kdemultimedia-4.8.1/kmix/gui/mdwslider.cpp:1001
#8  0x00007f5e99427103 in ViewDockAreaPopup::refreshVolumeLevels (this=<value optimized out>) at /usr/src/debug/kdemultimedia-4.8.1/kmix/gui/viewdockareapopup.cpp:168
#9  0x00007f5eac9c533a in QMetaObject::activate (sender=0xa4f010, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3556
#10 0x00007f5eac9c533a in QMetaObject::activate (sender=0x9b8ee0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3556
#11 0x00007f5e993ff5ec in Mixer_Backend::readSetFromHW (this=0x9b8ee0) at /usr/src/debug/kdemultimedia-4.8.1/kmix/backends/mixer_backend.cpp:155
#12 0x00007f5e9940ffa8 in sink_cb (c=<value optimized out>, i=<value optimized out>, eol=<value optimized out>) at /usr/src/debug/kdemultimedia-4.8.1/kmix/backends/mixer_pulse.cpp:191
#13 0x00007f5e9dfe88c0 in context_get_sink_info_callback (pd=<value optimized out>, command=<value optimized out>, tag=<value optimized out>, t=0xa99d10, userdata=<value optimized out>) at pulse/introspect.c:263
#14 0x00007f5e9d1e4573 in run_action (pd=0xa895b0, r=0x9e1cd0, command=2, ts=0xa99d10) at pulsecore/pdispatch.c:274
#15 0x00007f5e9d1e4a79 in pa_pdispatch_run (pd=0xa895b0, packet=<value optimized out>, creds=0xa306b0, userdata=0x9e5e00) at pulsecore/pdispatch.c:326
#16 0x00007f5e9dfe1c1d in pstream_packet_callback (p=<value optimized out>, packet=0xb9b4e0, creds=0xa306b0, userdata=0x9e5e00) at pulse/context.c:346
#17 0x00007f5e9d1e9174 in do_read (p=0xa30560) at pulsecore/pstream.c:816
#18 do_something (p=0xa30560) at pulsecore/pstream.c:184
#19 0x00007f5e9ddced1a in dispatch_func (source=0xa536b0, callback=<value optimized out>, userdata=<value optimized out>) at pulse/glib-mainloop.c:585
#20 0x00007f5ea8173bd3 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#21 0x00007f5ea81743b0 in ?? () from /lib64/libglib-2.0.so.0
#22 0x00007f5ea8174650 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#23 0x00007f5eac9ded1f in QEventDispatcherGlib::processEvents (this=0x7702c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#24 0x00007f5eabbb285e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#25 0x00007f5eac9aee02 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#26 0x00007f5eac9af07d in QEventLoop::exec (this=0x7fff20d9eb70, flags=...) at kernel/qeventloop.cpp:204
#27 0x00007f5eac9b37cb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#28 0x00007f5e9941793a in kdemain (argc=1, argv=0x617710) at /usr/src/debug/kdemultimedia-4.8.1/kmix/apps/main.cpp:79
#29 0x0000000000407269 in _start ()

Possible duplicates by query: bug 297013, bug 296998, bug 296996, bug 296989, bug 296945.

Reported using DrKonqi