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:
- What I was doing when the application crashed:

Setting Sleep to the computer (saving to RAM)
.............

The crash does not seem to be reproducible.

-- 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 0xb1b21740 (LWP 2106))]

Thread 3 (Thread 0xaa3aab40 (LWP 2110)):
#0  0xb7739424 in __kernel_vsyscall ()
#1  0xb75c4380 in __GI___poll (fds=0xa9a02278, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0xb2d9ca3b in g_poll (fds=0xa9a02278, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.32.1/./glib/gpoll.c:132
#3  0xb2d8f06e in g_main_context_poll (n_fds=1, fds=0xa9a02278, timeout=<optimized out>, context=0xa9a004e0, priority=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3417
#4  g_main_context_iterate (dispatch=1, block=-1294349808, context=0xa9a004e0, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3118
#5  g_main_context_iterate (context=0xa9a004e0, block=-1294349808, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3060
#6  0xb2d8f1c1 in g_main_context_iteration (context=0xa9a004e0, may_block=1) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3184
#7  0xb5b8e8e7 in QEventDispatcherGlib::processEvents (this=0xa9a00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#8  0xb5b5a50d in QEventLoop::processEvents (this=0xaa3aa240, flags=...) at kernel/qeventloop.cpp:149
#9  0xb5b5a7a9 in QEventLoop::exec (this=0xaa3aa240, flags=...) at kernel/qeventloop.cpp:204
#10 0xb5a4394c in QThread::exec (this=0x85459c8) at thread/qthread.cpp:501
#11 0xb5b37b5d in QInotifyFileSystemWatcherEngine::run (this=0x85459c8) at io/qfilesystemwatcher_inotify.cpp:248
#12 0xb5a46de0 in QThreadPrivate::start (arg=0x85459c8) at thread/qthread_unix.cpp:298
#13 0xb2f07d4c in start_thread (arg=0xaa3aab40) at pthread_create.c:308
#14 0xb75d2ace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xa59feb40 (LWP 2113)):
#0  0xb2efbdcd in __GI_clock_gettime (clock_id=1, tp=0xa59fdfb8) at ../sysdeps/unix/clock_gettime.c:116
#1  0xb5aa5315 in do_gettime (frac=0xa59fdfb0, sec=0xa59fdfa8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb5b8f226 in QTimerInfoList::updateCurrentTime (this=0xa5002074) at kernel/qeventdispatcher_unix.cpp:343
#4  0xb5b8f57a in QTimerInfoList::timerWait (this=0xa5002074, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#5  0xb5b8de23 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xa59fe0bc) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb5b8debd in timerSourcePrepare (source=0xa5002040, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb2d8e762 in g_main_context_prepare (context=0xa50004e0, priority=0xa59fe118) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:2813
#8  0xb2d8ef6f in g_main_context_iterate (dispatch=1, block=1, context=0xa50004e0, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3103
#9  g_main_context_iterate (context=0xa50004e0, block=1, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3060
#10 0xb2d8f1c1 in g_main_context_iteration (context=0xa50004e0, may_block=1) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3184
#11 0xb5b8e8e7 in QEventDispatcherGlib::processEvents (this=0xa5000468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0xb5b5a50d in QEventLoop::processEvents (this=0xa59fe240, flags=...) at kernel/qeventloop.cpp:149
#13 0xb5b5a7a9 in QEventLoop::exec (this=0xa59fe240, flags=...) at kernel/qeventloop.cpp:204
#14 0xb5a4394c in QThread::exec (this=0x86c7300) at thread/qthread.cpp:501
#15 0xb5b37b5d in QInotifyFileSystemWatcherEngine::run (this=0x86c7300) at io/qfilesystemwatcher_inotify.cpp:248
#16 0xb5a46de0 in QThreadPrivate::start (arg=0x86c7300) at thread/qthread_unix.cpp:298
#17 0xb2f07d4c in start_thread (arg=0xa59feb40) at pthread_create.c:308
#18 0xb75d2ace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb1b21740 (LWP 2106)):
[KCrash Handler]
#7  0xb76f9f75 in MDWSlider::update (this=0x88408c0) at ../../kmix/gui/mdwslider.cpp:1001
#8  0xb76f4c23 in ViewDockAreaPopup::refreshVolumeLevels (this=0x88402e0) at ../../kmix/gui/viewdockareapopup.cpp:168
#9  0xb76f1913 in qt_static_metacall (_a=0xbfc6ad50, _id=3, _o=0x88402e0, _c=<optimized out>) at ./viewbase.moc:64
#10 ViewBase::qt_static_metacall (_o=0x88402e0, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbfc6ad50) at ./viewbase.moc:55
#11 0xb5b726b1 in QMetaObject::activate (sender=0x865a830, m=0xb7735d48, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3547
#12 0xb7714c75 in Mixer::controlChanged (this=0x865a830) at ./mixer.moc:117
#13 0xb5b726b1 in QMetaObject::activate (sender=0x8684b48, m=0xb7733c44, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3547
#14 0xb76c9ea5 in Mixer_Backend::controlChanged (this=0x8684b48) at ./mixer_backend.moc:107
#15 0xb76ca1a8 in Mixer_Backend::readSetFromHW (this=0x8684b48) at ../../kmix/backends/mixer_backend.cpp:155
#16 0xb76d712a in Mixer_PULSE::triggerUpdate (this=0x8684b48) at ../../kmix/backends/mixer_pulse.cpp:1286
#17 0xb76db47d in sink_cb (c=0x865ac28, i=0x0, eol=1) at ../../kmix/backends/mixer_pulse.cpp:191
#18 0xb6afbb45 in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0
#19 0xb2ebaeed in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so
#20 0xb2ebb2f0 in pa_pdispatch_run () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so
#21 0xb6aefa1d in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0
#22 0xb2ec08c3 in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so
#23 0xb2eaac28 in ?? () from /usr/lib/i386-linux-gnu/libpulsecommon-1.1.so
#24 0xb6adea3a in ?? () from /usr/lib/i386-linux-gnu/libpulse-mainloop-glib.so.0
#25 0xb2d8ecda in g_main_dispatch (context=0x838eca8) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:2515
#26 g_main_context_dispatch (context=0x838eca8) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3052
#27 0xb2d8f0e5 in g_main_context_iterate (dispatch=1, block=-1294349808, context=0x838eca8, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3123
#28 g_main_context_iterate (context=0x838eca8, block=-1294349808, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3060
#29 0xb2d8f1c1 in g_main_context_iteration (context=0x838eca8, may_block=1) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3184
#30 0xb5b8e8e7 in QEventDispatcherGlib::processEvents (this=0x8360ea0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#31 0xb61fdaaa in QGuiEventDispatcherGlib::processEvents (this=0x8360ea0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#32 0xb5b5a50d in QEventLoop::processEvents (this=0xbfc6b884, flags=...) at kernel/qeventloop.cpp:149
#33 0xb5b5a7a9 in QEventLoop::exec (this=0xbfc6b884, flags=...) at kernel/qeventloop.cpp:204
#34 0xb5b5feba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#35 0xb6142a74 in QApplication::exec () at kernel/qapplication.cpp:3820
#36 0xb76e379b in kdemain (argc=3, argv=0xbfc6bae4) at ../../kmix/apps/main.cpp:76
#37 0x0804850b in main (argc=3, argv=0xbfc6bae4) at kmix_dummy.cpp:3

Possible duplicates by query: bug 300374, bug 300324, bug 300182, bug 300133, bug 299908.

Reported using DrKonqi