Application: kmix (4)
KDE Platform Version: 4.8.1 (4.8.1)
Qt Version: 4.8.0
Operating System: Linux 3.0.0-16-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
Using the application MiniTube. KMix was already started before the application or any other multimedia application was opened, like flash player.

The crash can be reproduced every time.

-- Backtrace:
Application: KMix (kmix), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77c5720 (LWP 4822))]

Thread 3 (Thread 0xb0c6cb70 (LWP 4823)):
#0  0x006cf416 in __kernel_vsyscall ()
#1  0x00c507ae in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x07bbd34b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x07bae896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x07baec2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x012f31c7 in QEventDispatcherGlib::processEvents (this=0x9c6eb10, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x012bed1d in QEventLoop::processEvents (this=0xb0c6c290, flags=...) at kernel/qeventloop.cpp:149
#7  0x012befb9 in QEventLoop::exec (this=0xb0c6c290, flags=...) at kernel/qeventloop.cpp:204
#8  0x011a89dc in QThread::exec (this=0x9cb1358) at thread/qthread.cpp:501
#9  0x0129c2dd in QInotifyFileSystemWatcherEngine::run (this=0x9cb1358) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x011abe70 in QThreadPrivate::start (arg=0x9cb1358) at thread/qthread_unix.cpp:298
#11 0x00832d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x00c5f46e in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xac2feb70 (LWP 4824)):
#0  0x0026cd10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x01209e35 in do_gettime (frac=0xac2fdff0, sec=0xac2fdfe8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x012f3b06 in QTimerInfoList::updateCurrentTime (this=0x9e31d74) at kernel/qeventdispatcher_unix.cpp:343
#4  0x012f3e5a in QTimerInfoList::timerWait (this=0x9e31d74, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#5  0x012f2673 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xac2fe0fc) at kernel/qeventdispatcher_glib.cpp:136
#6  0x012f270d in timerSourcePrepare (source=0x9e31d40, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x07bad88c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x07bae637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x07baec2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x012f31c7 in QEventDispatcherGlib::processEvents (this=0x9e2faa0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#11 0x012bed1d in QEventLoop::processEvents (this=0xac2fe290, flags=...) at kernel/qeventloop.cpp:149
#12 0x012befb9 in QEventLoop::exec (this=0xac2fe290, flags=...) at kernel/qeventloop.cpp:204
#13 0x011a89dc in QThread::exec (this=0x9e2db08) at thread/qthread.cpp:501
#14 0x0129c2dd in QInotifyFileSystemWatcherEngine::run (this=0x9e2db08) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x011abe70 in QThreadPrivate::start (arg=0x9e2db08) at thread/qthread_unix.cpp:298
#16 0x00832d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x00c5f46e in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb77c5720 (LWP 4822)):
[KCrash Handler]
#7  0x008cb975 in MDWSlider::update (this=0x9e119c8) at ../../kmix/gui/mdwslider.cpp:1001
#8  0x008c66d3 in ViewDockAreaPopup::refreshVolumeLevels (this=0x9e07da0) at ../../kmix/gui/viewdockareapopup.cpp:168
#9  0x008c341f in ViewBase::qt_metacall (this=0x9e07da0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf84c110) at ./viewbase.moc:87
#10 0x008c6082 in ViewDockAreaPopup::qt_metacall (this=0x9e07da0, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbf84c110) at ./viewdockareapopup.moc:73
#11 0x012c74ad in metacall (argv=0xbf84c110, idx=30, cl=QMetaObject::InvokeMetaMethod, object=0x9e07da0) at kernel/qmetaobject.cpp:245
#12 QMetaObject::metacall (object=0x9e07da0, cl=QMetaObject::InvokeMetaMethod, idx=30, argv=0xbf84c110) at kernel/qmetaobject.cpp:240
#13 0x012d71cd in QMetaObject::activate (sender=0x9da7020, m=0x906d48, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3566
#14 0x008e64f5 in Mixer::controlChanged (this=0x9da7020) at ./mixer.moc:103
#15 0x008e662c in Mixer::qt_metacall (this=0x9da7020, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf84c240) at ./mixer.moc:82
#16 0x012c74ad in metacall (argv=0xbf84c240, idx=5, cl=QMetaObject::InvokeMetaMethod, object=0x9da7020) at kernel/qmetaobject.cpp:245
#17 QMetaObject::metacall (object=0x9da7020, cl=QMetaObject::InvokeMetaMethod, idx=5, argv=0xbf84c240) at kernel/qmetaobject.cpp:240
#18 0x012d71cd in QMetaObject::activate (sender=0x9da42f0, m=0x904ce4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3566
#19 0x0089ba95 in Mixer_Backend::controlChanged (this=0x9da42f0) at ./mixer_backend.moc:93
#20 0x0089bd58 in Mixer_Backend::readSetFromHW (this=0x9da42f0) at ../../kmix/backends/mixer_backend.cpp:155
#21 0x008a8c8a in Mixer_PULSE::triggerUpdate (this=0x9da42f0) at ../../kmix/backends/mixer_pulse.cpp:1286
#22 0x008acff5 in sink_cb (c=0x9dca428, i=0x0, eol=1) at ../../kmix/backends/mixer_pulse.cpp:191
#23 0x00a67035 in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0
#24 0x00b52ebd in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.0.so
#25 0x00b532c0 in pa_pdispatch_run () from /usr/lib/i386-linux-gnu/libpulsecommon-1.0.so
#26 0x00a5aadd in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0
#27 0x00b58893 in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.0.so
#28 0x00b42c18 in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.0.so
#29 0x001beaaa in ?? () from /usr/lib/i386-linux-gnu/libpulse-mainloop-glib.so.0
#30 0x07bae25f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#31 0x07bae990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#32 0x07baec2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#33 0x012f3167 in QEventDispatcherGlib::processEvents (this=0x9aa6ea0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#34 0x03ee5fda in QGuiEventDispatcherGlib::processEvents (this=0x9aa6ea0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x012bed1d in QEventLoop::processEvents (this=0xbf84ccb4, flags=...) at kernel/qeventloop.cpp:149
#36 0x012befb9 in QEventLoop::exec (this=0xbf84ccb4, flags=...) at kernel/qeventloop.cpp:204
#37 0x012c46ca in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#38 0x03e2e6a4 in QApplication::exec () at kernel/qapplication.cpp:3816
#39 0x008b52ab in kdemain (argc=1, argv=0xbf84cf14) at ../../kmix/apps/main.cpp:76
#40 0x0804850b in main (argc=1, argv=0xbf84cf14) at kmix_dummy.cpp:3

This bug may be a duplicate of or related to bug 288441.

Possible duplicates by query: bug 296184, bug 296158, bug 296110, bug 296010, bug 295907.

Reported using DrKonqi