Bug 299425

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:
Fehlermeldung tritt bei jedem Systemstart auf.

The crash can be reproduced every time.

-- 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 0xafed2980 (LWP 1832))]

Thread 3 (Thread 0xa8523b40 (LWP 1840)):
#0  0xb2f15dcd in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0xb5abf315 in do_gettime (frac=0xa8522f00, sec=0xa8522ef8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb5ba9226 in QTimerInfoList::updateCurrentTime (this=0xa7c0207c) at kernel/qeventdispatcher_unix.cpp:343
#4  0xb5ba957a in QTimerInfoList::timerWait (this=0xa7c0207c, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#5  0xb5ba7e23 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xa852300c) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb5ba7ebd in timerSourcePrepare (source=0xa7c02048, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb2da8762 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb2da8f6f in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb2da91c1 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb5ba88e7 in QEventDispatcherGlib::processEvents (this=0xa7c00480, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#11 0xb5b7450d in QEventLoop::processEvents (this=0xa8523190, flags=...) at kernel/qeventloop.cpp:149
#12 0xb5b747a9 in QEventLoop::exec (this=0xa8523190, flags=...) at kernel/qeventloop.cpp:204
#13 0xb5a5d94c in QThread::exec (this=0x8a848a0) at thread/qthread.cpp:501
#14 0xb5b51b5d in QInotifyFileSystemWatcherEngine::run (this=0x8a848a0) at io/qfilesystemwatcher_inotify.cpp:248
#15 0xb5a60de0 in QThreadPrivate::start (arg=0x8a848a0) at thread/qthread_unix.cpp:298
#16 0xb2305a11 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#17 0x5c8b0824 in ?? ()
#18 0xbab80424 in ?? ()
#19 0x65000000 in ?? ()
#20 0x001015ff in ?? ()
#21 0xd3890000 in ?? ()
#22 0xfff0013d in ?? ()
#23 0xc30173ff in ?? ()
#24 0x0f8122e8 in ?? ()
#25 0x9fc18100 in ?? ()
#26 0x8b001724 in ?? ()
#27 0xffff0889 in ?? ()
#28 0x29d231ff in ?? ()
#29 0x0d0365c2 in ?? ()
#30 0x00000000 in ?? ()

Thread 2 (Thread 0xa3bfeb40 (LWP 1845)):
#0  0xb2f24c70 in __pthread_mutex_unlock_usercnt () from /lib/i386-linux-gnu/libpthread.so.0
#1  0xb75fa634 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#2  0xb2de83d0 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2da8f10 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2da91c1 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5ba88e7 in QEventDispatcherGlib::processEvents (this=0xa3200480, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb5b7450d in QEventLoop::processEvents (this=0xa3bfe190, flags=...) at kernel/qeventloop.cpp:149
#7  0xb5b747a9 in QEventLoop::exec (this=0xa3bfe190, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5a5d94c in QThread::exec (this=0x8af95f0) at thread/qthread.cpp:501
#9  0xb5b51b5d in QInotifyFileSystemWatcherEngine::run (this=0x8af95f0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0xb5a60de0 in QThreadPrivate::start (arg=0x8af95f0) at thread/qthread_unix.cpp:298
#11 0xb2305a11 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x5c8b0824 in ?? ()
#13 0xbab80424 in ?? ()
#14 0x65000000 in ?? ()
#15 0x001015ff in ?? ()
#16 0xd3890000 in ?? ()
#17 0xfff0013d in ?? ()
#18 0xc30173ff in ?? ()
#19 0x0f8122e8 in ?? ()
#20 0x9fc18100 in ?? ()
#21 0x8b001724 in ?? ()
#22 0xffff0889 in ?? ()
#23 0x29d231ff in ?? ()
#24 0x0d0365c2 in ?? ()
#25 0x00000000 in ?? ()

Thread 1 (Thread 0xafed2980 (LWP 1832)):
[KCrash Handler]
#7  0x0070005f in ?? ()
#8  0xb7708f78 in MDWSlider::update (this=0x8aef750) at ../../kmix/gui/mdwslider.cpp:1001
#9  0xb7703c23 in ViewDockAreaPopup::refreshVolumeLevels (this=0x8aef000) at ../../kmix/gui/viewdockareapopup.cpp:168
#10 0xb7700913 in qt_static_metacall (_a=0xbf9bcef0, _id=3, _o=0x8aef000, _c=<optimized out>) at ./viewbase.moc:64
#11 ViewBase::qt_static_metacall (_o=0x8aef000, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbf9bcef0) at ./viewbase.moc:55
#12 0xb5b8c6b1 in QMetaObject::activate (sender=0x8a58090, m=0xb7744d48, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3547
#13 0xb7723c75 in Mixer::controlChanged (this=0x8a58090) at ./mixer.moc:117
#14 0xb5b8c6b1 in QMetaObject::activate (sender=0x8a58350, m=0xb7742c44, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3547
#15 0xb76d8ea5 in Mixer_Backend::controlChanged (this=0x8a58350) at ./mixer_backend.moc:107
#16 0xb76d91a8 in Mixer_Backend::readSetFromHW (this=0x8a58350) at ../../kmix/backends/mixer_backend.cpp:155
#17 0xb76e612a in Mixer_PULSE::triggerUpdate (this=0x8a58350) at ../../kmix/backends/mixer_pulse.cpp:1286
#18 0xb76ea47d in sink_cb (c=0x8aba878, i=0x0, eol=1) at ../../kmix/backends/mixer_pulse.cpp:191
#19 0xb6b15b45 in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0
#20 0xb2ed4eed in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so
#21 0xb2ed52f0 in pa_pdispatch_run () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so
#22 0xb6b09a1d in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0
#23 0xb2eda8c3 in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so
#24 0xb2ec4c28 in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so
#25 0xb6af8a3a in ?? () from /usr/lib/i386-linux-gnu/libpulse-mainloop-glib.so.0
#26 0xb2da8cda in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#27 0xb2da90e5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#28 0xb2da91c1 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#29 0xb5ba8887 in QEventDispatcherGlib::processEvents (this=0x875bea0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#30 0xb6217aaa in QGuiEventDispatcherGlib::processEvents (this=0x875bea0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#31 0xb5b7450d in QEventLoop::processEvents (this=0xbf9bda24, flags=...) at kernel/qeventloop.cpp:149
#32 0xb5b747a9 in QEventLoop::exec (this=0xbf9bda24, flags=...) at kernel/qeventloop.cpp:204
#33 0xb5b79eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#34 0xb615ca74 in QApplication::exec () at kernel/qapplication.cpp:3820
#35 0xb76f279b in kdemain (argc=3, argv=0xbf9bdc84) at ../../kmix/apps/main.cpp:76
#36 0x0804850b in main (argc=3, argv=0xbf9bdc84) at kmix_dummy.cpp:3

Possible duplicates by query: bug 299399, bug 299249, bug 299170, bug 299125, bug 299098.

Reported using DrKonqi