Bug 296592

Application: kmix (4)
KDE Platform Version: 4.8.1 (4.8.1)
Qt Version: 4.8.0
Operating System: Linux 3.2.10-3.fc16.x86_64 x86_64
Distribution: "Fedora release 16 (Verne)"

-- Information about the crash:
- What I was doing when the application crashed:

I have noted that since updating with yum, kmix is crashing soon after I alter the volume on my Lenovo X61 or start and stop a youtube video.

-- Backtrace:
Application: KMix (kmix), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7fc0ebb3c840 (LWP 24749))]

Thread 2 (Thread 0x7fc0d6745700 (LWP 24750)):
#0  0x00007fff6f64f8de in ?? ()
#1  0x0000003e5d4041f1 in __GI_clock_gettime (clock_id=1, tp=0x7fc0d6744a80) at ../sysdeps/unix/clock_gettime.c:100
#2  0x0000003e678d22e4 in do_gettime (frac=0x7fc0d6744a98, sec=0x7fc0d6744a90) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x0000003e679a84cd in QTimerInfoList::updateCurrentTime (this=0x7fc0d00020d0) at kernel/qeventdispatcher_unix.cpp:343
#5  0x0000003e679a8803 in QTimerInfoList::timerWait (this=0x7fc0d00020d0, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x0000003e679a729c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fc0d6744b7c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x0000003e679a7345 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x0000003e5e444062 in g_main_context_prepare (context=0x7fc0d00009a0, priority=0x7fc0d6744be8) at gmain.c:2762
#9  0x0000003e5e444e6d in g_main_context_iterate (context=0x7fc0d00009a0, block=1, dispatch=1, self=<optimized out>) at gmain.c:3069
#10 0x0000003e5e44549c in g_main_context_iteration (context=0x7fc0d00009a0, may_block=1) at gmain.c:3152
#11 0x0000003e679a7dc6 in QEventDispatcherGlib::processEvents (this=0x7fc0d00008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#12 0x0000003e67978182 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x0000003e679783d7 in QEventLoop::exec (this=0x7fc0d6744d10, flags=...) at kernel/qeventloop.cpp:204
#14 0x0000003e67878b27 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x0000003e67957e7f in QInotifyFileSystemWatcherEngine::run (this=0xbf1260) at io/qfilesystemwatcher_inotify.cpp:248
#16 0x0000003e6787bb6b in QThreadPrivate::start (arg=0xbf1260) at thread/qthread_unix.cpp:298
#17 0x0000003e5c807d90 in start_thread (arg=0x7fc0d6745700) at pthread_create.c:309
#18 0x0000003e5c0f0f5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7fc0ebb3c840 (LWP 24749)):
[KCrash Handler]
#6  0x0000003e6bc7bea0 in typeinfo for QGesture () from /usr/lib64/libQtGui.so.4
#7  0x0000003015e55076 in MDWSlider::update (this=0xbc4f70) at /usr/src/debug/kdemultimedia-4.8.1/kmix/gui/mdwslider.cpp:1001
#8  0x0000003015e515db in ViewDockAreaPopup::refreshVolumeLevels (this=<optimized out>) at /usr/src/debug/kdemultimedia-4.8.1/kmix/gui/viewdockareapopup.cpp:168
#9  0x0000003e6798cce1 in QMetaObject::activate (sender=0xb6a500, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#10 0x0000003e6798cce1 in QMetaObject::activate (sender=0xad3180, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#11 0x0000003015e2aa7c in Mixer_Backend::readSetFromHW (this=0xad3180) at /usr/src/debug/kdemultimedia-4.8.1/kmix/backends/mixer_backend.cpp:155
#12 0x0000003015e3adf5 in sink_cb (c=<optimized out>, i=<optimized out>, eol=<optimized out>) at /usr/src/debug/kdemultimedia-4.8.1/kmix/backends/mixer_pulse.cpp:191
#13 0x0000003e792156f0 in context_get_sink_info_callback (pd=<optimized out>, command=<optimized out>, tag=<optimized out>, t=0xa8fb20, userdata=0xac1f50) at pulse/introspect.c:263
#14 0x0000003e7a627223 in run_action (pd=0xb1de60, r=0xada960, command=2, ts=0xa8fb20) at pulsecore/pdispatch.c:274
#15 0x0000003e7a627593 in pa_pdispatch_run (pd=0xb1de60, packet=<optimized out>, creds=0x7eac40, userdata=0xad34c0) at pulsecore/pdispatch.c:326
#16 0x0000003e7920ebfd in pstream_packet_callback (p=<optimized out>, packet=0xc07f40, creds=0x7eac40, userdata=0xad34c0) at pulse/context.c:346
#17 0x0000003e7a62be39 in do_read (p=0x7eaaf0) at pulsecore/pstream.c:816
#18 do_something (p=0x7eaaf0) at pulsecore/pstream.c:184
#19 0x0000003e7b601bd3 in dispatch_func (source=0xac16c0, callback=<optimized out>, userdata=<optimized out>) at pulse/glib-mainloop.c:585
#20 0x0000003e5e444acd in g_main_dispatch (context=0x7ffce0) at gmain.c:2441
#21 g_main_context_dispatch (context=0x7ffce0) at gmain.c:3011
#22 0x0000003e5e4452c8 in g_main_context_iterate (context=0x7ffce0, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3089
#23 0x0000003e5e44549c in g_main_context_iteration (context=0x7ffce0, may_block=1) at gmain.c:3152
#24 0x0000003e679a7d5f in QEventDispatcherGlib::processEvents (this=0x7c33d0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#25 0x0000003e6b26c66e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:207
#26 0x0000003e67978182 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#27 0x0000003e679783d7 in QEventLoop::exec (this=0x7fff6f646730, flags=...) at kernel/qeventloop.cpp:204
#28 0x0000003e6797cdd5 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#29 0x0000003015e42432 in kdemain (argc=1, argv=0x7fff6f646cb8) at /usr/src/debug/kdemultimedia-4.8.1/kmix/apps/main.cpp:76
#30 0x0000003e5c02169d in __libc_start_main (main=0x400730 <main(int, char**)>, argc=1, ubp_av=0x7fff6f646cb8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff6f646ca8) at libc-start.c:226
#31 0x0000000000400761 in _start ()

Possible duplicates by query: bug 296392, bug 296102.

Reported using DrKonqi