Bug 297087

Application: kmix (4)
KDE Platform Version: 4.8.1 (4.8.1)
Qt Version: 4.8.0
Operating System: Linux 3.0.0-17-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed cargò el flash player y el icono de la barra de tareas se quitò de allì.

The crash can be reproduced some of the time.

-- Backtrace:
Application: KMix (kmix), signal: Segmentation fault
[Current thread is 1 (Thread 0xb777a720 (LWP 31050))]

Thread 3 (Thread 0xb0985b70 (LWP 31051)):
#0  0x00286d10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x02a3ae35 in do_gettime (frac=0xb0984ff0, sec=0xb0984fe8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x02b24b56 in QTimerInfoList::updateCurrentTime (this=0x9666abc) at kernel/qeventdispatcher_unix.cpp:343
#4  0x02b24eaa in QTimerInfoList::timerWait (this=0x9666abc, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#5  0x02b236c3 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xb09850fc) at kernel/qeventdispatcher_glib.cpp:136
#6  0x02b2375d in timerSourcePrepare (source=0x9666a88, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x03a7488c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x03a75637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x03a75c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x02b24217 in QEventDispatcherGlib::processEvents (this=0x9558af8, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#11 0x02aefd6d in QEventLoop::processEvents (this=0xb0985290, flags=...) at kernel/qeventloop.cpp:149
#12 0x02af0009 in QEventLoop::exec (this=0xb0985290, flags=...) at kernel/qeventloop.cpp:204
#13 0x029d99dc in QThread::exec (this=0x96638f0) at thread/qthread.cpp:501
#14 0x02acd2dd in QInotifyFileSystemWatcherEngine::run (this=0x96638f0) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x029dce70 in QThreadPrivate::start (arg=0x96638f0) at thread/qthread_unix.cpp:298
#16 0x00f2ed31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x00e5146e in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xac175b70 (LWP 31052)):
#0  0x00286d10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x02a3ae35 in do_gettime (frac=0xac174ff0, sec=0xac174fe8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x02b24b56 in QTimerInfoList::updateCurrentTime (this=0xab801874) at kernel/qeventdispatcher_unix.cpp:343
#4  0x02b24eaa in QTimerInfoList::timerWait (this=0xab801874, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#5  0x02b236c3 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xac1750fc) at kernel/qeventdispatcher_glib.cpp:136
#6  0x02b2375d in timerSourcePrepare (source=0xab801840, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x03a7488c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x03a75637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x03a75c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x02b24217 in QEventDispatcherGlib::processEvents (this=0x96ff818, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#11 0x02aefd6d in QEventLoop::processEvents (this=0xac175290, flags=...) at kernel/qeventloop.cpp:149
#12 0x02af0009 in QEventLoop::exec (this=0xac175290, flags=...) at kernel/qeventloop.cpp:204
#13 0x029d99dc in QThread::exec (this=0x96fd880) at thread/qthread.cpp:501
#14 0x02acd2dd in QInotifyFileSystemWatcherEngine::run (this=0x96fd880) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x029dce70 in QThreadPrivate::start (arg=0x96fd880) at thread/qthread_unix.cpp:298
#16 0x00f2ed31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x00e5146e in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb777a720 (LWP 31050)):
[KCrash Handler]
#7  0x00b2b975 in MDWSlider::update (this=0x96e06e8) at ../../kmix/gui/mdwslider.cpp:1001
#8  0x00b266d3 in ViewDockAreaPopup::refreshVolumeLevels (this=0x96d70f8) at ../../kmix/gui/viewdockareapopup.cpp:168
#9  0x00b2341f in ViewBase::qt_metacall (this=0x96d70f8, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfe099e0) at ./viewbase.moc:87
#10 0x00b26082 in ViewDockAreaPopup::qt_metacall (this=0x96d70f8, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbfe099e0) at ./viewdockareapopup.moc:73
#11 0x02af84fd in metacall (argv=0xbfe099e0, idx=30, cl=QMetaObject::InvokeMetaMethod, object=0x96d70f8) at kernel/qmetaobject.cpp:245
#12 QMetaObject::metacall (object=0x96d70f8, cl=QMetaObject::InvokeMetaMethod, idx=30, argv=0xbfe099e0) at kernel/qmetaobject.cpp:240
#13 0x02b0821d in QMetaObject::activate (sender=0x9650468, m=0xb66d48, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3566
#14 0x00b464f5 in Mixer::controlChanged (this=0x9650468) at ./mixer.moc:103
#15 0x00b4662c in Mixer::qt_metacall (this=0x9650468, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfe09b10) at ./mixer.moc:82
#16 0x02af84fd in metacall (argv=0xbfe09b10, idx=5, cl=QMetaObject::InvokeMetaMethod, object=0x9650468) at kernel/qmetaobject.cpp:245
#17 QMetaObject::metacall (object=0x9650468, cl=QMetaObject::InvokeMetaMethod, idx=5, argv=0xbfe09b10) at kernel/qmetaobject.cpp:240
#18 0x02b0821d in QMetaObject::activate (sender=0x96504e0, m=0xb64ce4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3566
#19 0x00afba95 in Mixer_Backend::controlChanged (this=0x96504e0) at ./mixer_backend.moc:93
#20 0x00afbd58 in Mixer_Backend::readSetFromHW (this=0x96504e0) at ../../kmix/backends/mixer_backend.cpp:155
#21 0x00b08c8a in Mixer_PULSE::triggerUpdate (this=0x96504e0) at ../../kmix/backends/mixer_pulse.cpp:1286
#22 0x00b0cff5 in sink_cb (c=0x9650628, i=0x0, eol=1) at ../../kmix/backends/mixer_pulse.cpp:191
#23 0x00129035 in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0
#24 0x01606ebd in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.0.so
#25 0x016072c0 in pa_pdispatch_run () from /usr/lib/i386-linux-gnu/libpulsecommon-1.0.so
#26 0x0011cadd in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0
#27 0x0160c893 in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.0.so
#28 0x015f6c18 in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.0.so
#29 0x0028daaa in ?? () from /usr/lib/i386-linux-gnu/libpulse-mainloop-glib.so.0
#30 0x03a7525f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#31 0x03a75990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#32 0x03a75c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#33 0x02b241b7 in QEventDispatcherGlib::processEvents (this=0x93a3ea0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#34 0x03fdc06a in QGuiEventDispatcherGlib::processEvents (this=0x93a3ea0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x02aefd6d in QEventLoop::processEvents (this=0xbfe0a584, flags=...) at kernel/qeventloop.cpp:149
#36 0x02af0009 in QEventLoop::exec (this=0xbfe0a584, flags=...) at kernel/qeventloop.cpp:204
#37 0x02af571a in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#38 0x03f246a4 in QApplication::exec () at kernel/qapplication.cpp:3816
#39 0x00b152ab in kdemain (argc=5, argv=0xbfe0a7e4) at ../../kmix/apps/main.cpp:76
#40 0x0804850b in main (argc=5, argv=0xbfe0a7e4) at kmix_dummy.cpp:3

Possible duplicates by query: bug 297013, bug 296998, bug 296989, bug 296863, bug 296842.

Reported using DrKonqi