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:
I logged off from the session and logged on. After KDE has started Kmix has crashed.

-- Backtrace:
Application: KMix (kdeinit4), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb566c740 (LWP 4190))]

Thread 3 (Thread 0xaa372b40 (LWP 4435)):
#0  0xb5fa2634 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#1  0xb599e3d0 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb595e755 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb595ef6f in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb595f1c1 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb6db68e7 in QEventDispatcherGlib::processEvents (this=0xa9a00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb6d8250d in QEventLoop::processEvents (this=0xaa372240, flags=...) at kernel/qeventloop.cpp:149
#7  0xb6d827a9 in QEventLoop::exec (this=0xaa372240, flags=...) at kernel/qeventloop.cpp:204
#8  0xb6c6b94c in QThread::exec (this=0x8332dc0) at thread/qthread.cpp:501
#9  0xb6d5fb5d in QInotifyFileSystemWatcherEngine::run (this=0x8332dc0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0xb6c6ede0 in QThreadPrivate::start (arg=0x8332dc0) at thread/qthread_unix.cpp:298
#11 0xb5a25d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb5f94ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xa59feb40 (LWP 4437)):
#0  0xb775ce89 in ___tls_get_addr () from /lib/ld-linux.so.2
#1  0xb6c6dd8f in get_thread_data () at thread/qthread_unix.cpp:174
#2  QThreadData::current () at thread/qthread_unix.cpp:200
#3  0xb6db6067 in postEventSourcePrepare (s=0xa5000da8, timeout=0xa59fe0bc) at kernel/qeventdispatcher_glib.cpp:256
#4  0xb595e762 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb595ef6f in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb595f1c1 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb6db68e7 in QEventDispatcherGlib::processEvents (this=0xa5000468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#8  0xb6d8250d in QEventLoop::processEvents (this=0xa59fe240, flags=...) at kernel/qeventloop.cpp:149
#9  0xb6d827a9 in QEventLoop::exec (this=0xa59fe240, flags=...) at kernel/qeventloop.cpp:204
#10 0xb6c6b94c in QThread::exec (this=0x8681138) at thread/qthread.cpp:501
#11 0xb6d5fb5d in QInotifyFileSystemWatcherEngine::run (this=0x8681138) at io/qfilesystemwatcher_inotify.cpp:248
#12 0xb6c6ede0 in QThreadPrivate::start (arg=0x8681138) at thread/qthread_unix.cpp:298
#13 0xb5a25d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#14 0xb5f94ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb566c740 (LWP 4190)):
[KCrash Handler]
#7  0x08626660 in ?? ()
#8  0xb0528c75 in Mixer::controlChanged (this=0x8322398) at ./mixer.moc:117
#9  0xb6d9a6b1 in QMetaObject::activate (sender=0x86222e0, m=0xb0547c44, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3547
#10 0xb04ddea5 in Mixer_Backend::controlChanged (this=0x86222e0) at ./mixer_backend.moc:107
#11 0xb04de1a8 in Mixer_Backend::readSetFromHW (this=0x86222e0) at ../../kmix/backends/mixer_backend.cpp:155
#12 0xb04eb12a in Mixer_PULSE::triggerUpdate (this=0x86222e0) at ../../kmix/backends/mixer_pulse.cpp:1286
#13 0xb04ef47d in sink_cb (c=0x8322540, i=0x0, eol=1) at ../../kmix/backends/mixer_pulse.cpp:191
#14 0xb0a75b45 in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0
#15 0xb092beed in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so
#16 0xb092c2f0 in pa_pdispatch_run () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so
#17 0xb0a69a1d in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0
#18 0xb09318c3 in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so
#19 0xb091bc28 in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so
#20 0xb0a58a3a in ?? () from /usr/lib/i386-linux-gnu/libpulse-mainloop-glib.so.0
#21 0xb595ecda in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#22 0xb595f0e5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#23 0xb595f1c1 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#24 0xb6db6887 in QEventDispatcherGlib::processEvents (this=0x828e848, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#25 0xb6327aaa in QGuiEventDispatcherGlib::processEvents (this=0x828e848, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#26 0xb6d8250d in QEventLoop::processEvents (this=0xbf8b94a4, flags=...) at kernel/qeventloop.cpp:149
#27 0xb6d827a9 in QEventLoop::exec (this=0xbf8b94a4, flags=...) at kernel/qeventloop.cpp:204
#28 0xb6d87eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#29 0xb626ca74 in QApplication::exec () at kernel/qapplication.cpp:3820
#30 0xb04f779b in kdemain (argc=3, argv=0x828df28) at ../../kmix/apps/main.cpp:76
#31 0x0804f8a4 in launch (argc=<optimized out>, _name=0x82a7834 "kmix", args=<optimized out>, cwd=0x0, envc=0, envs=<optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x805248e "0") at ../../kinit/kinit.cpp:746
#32 0x08050c9c in handle_launcher_request (sock=<optimized out>, who=<optimized out>) at ../../kinit/kinit.cpp:1238
#33 0x08051181 in handle_requests (waitForPid=<optimized out>) at ../../kinit/kinit.cpp:1431
#34 0x0804c228 in main (argc=564736, argv=0x0, envp=0x0) at ../../kinit/kinit.cpp:1919

This bug may be a duplicate of or related to bug 290742.

Possible duplicates by query: bug 299908, bug 299708, bug 299592, bug 299425, bug 299399.

Reported using DrKonqi