Application: knotify4 (4.0)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-21-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
After about a minute or so of playing kdiamond (very hard level) I get a knotify crash notification.  this has happened consistantly and has gotten to the point where I am now reporting it.  Sorry, my background is not computing and I only wish I could be mre helpful.  Also, I have a lot of programs loaded on my HDD and I am not sure that they are all appropriate for my disatribution as sometimes I just randomly pick programs to add.  LOL but true

The crash can be reproduced every time.

 -- Backtrace:
Application: KNotify (knotify4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb772f710 (LWP 3038))]

Thread 10 (Thread 0xb6037b70 (LWP 3040)):
#0  0x008fe422 in __kernel_vsyscall ()
#1  0x008b9342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x09b309f4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0947dce7 in metronom_sync_loop (this=0xa0d55b0) at metronom.c:851
#4  0x008b496e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x09b23a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 9 (Thread 0xb5836b70 (LWP 3041)):
#0  0x008f7e16 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x006e16fb in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0x006e6825 in QTimerInfoList::updateCurrentTime (this=0xa067754) at kernel/qeventdispatcher_unix.cpp:340
#3  0x006e686a in QTimerInfoList::timerWait (this=0xa067754, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x006e4818 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb58360bc) at kernel/qeventdispatcher_glib.cpp:136
#5  0x09241aca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#6  0x09241ee9 in ?? () from /lib/libglib-2.0.so.0
#7  0x092424b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#8  0x006e460f in QEventDispatcherGlib::processEvents (this=0xa071ff0, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#9  0x006b7059 in QEventLoop::processEvents (this=0xb5836280, flags=) at kernel/qeventloop.cpp:149
#10 0x006b74aa in QEventLoop::exec (this=0xb5836280, flags=...) at kernel/qeventloop.cpp:201
#11 0x005b35a8 in QThread::exec (this=0xa067610) at thread/qthread.cpp:487
#12 0x087e196a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#13 0x005b632e in QThreadPrivate::start (arg=0xa067610) at thread/qthread_unix.cpp:248
#14 0x008b496e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x09b23a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 8 (Thread 0xb5035b70 (LWP 3044)):
#0  0x008fe422 in __kernel_vsyscall ()
#1  0x09b15b86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x02896a8f in my_snd_mixer_wait (data=0xa0e4ad0) at audio_alsa_out.c:150
#3  ao_alsa_handle_event_thread (data=0xa0e4ad0) at audio_alsa_out.c:166
#4  0x008b496e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x09b23a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xb4834b70 (LWP 3045)):
#0  0x008fe422 in __kernel_vsyscall ()
#1  0x008b9015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x09b3099d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0948e9ee in fifo_peek_int (this_gen=0xa0f5030) at audio_out.c:348
#4  fifo_peek (this_gen=0xa0f5030) at audio_out.c:388
#5  ao_loop (this_gen=0xa0f5030) at audio_out.c:1015
#6  0x008b496e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x09b23a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xb3c28b70 (LWP 3061)):
#0  0x008fe422 in __kernel_vsyscall ()
#1  0x09b1c971 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0x094a75cc in xine_usec_sleep (usec=1000) at utils.c:481
#3  0x0948b405 in video_out_loop (this_gen=0x9fba9e8) at video_out.c:1246
#4  0x008b496e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x09b23a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xb303eb70 (LWP 3062)):
#0  0x008fe422 in __kernel_vsyscall ()
#1  0x008b9015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x09b3099d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x094812aa in fifo_buffer_get (fifo=0xa6ce2d0) at buffer.c:230
#4  0x0948712e in video_decoder_loop (stream_gen=0xa665400) at video_decoder.c:130
#5  0x008b496e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0x09b23a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xb2670b70 (LWP 3063)):
[KCrash Handler]
#6  vorbis_synthesis (vb=0xa677e50, op=0xa677d98) at ../../lib/synthesis.c:30
#7  0x07462edf in vorbis_decode_data (this_gen=0xa677d70, buf=0xa6a7ec8) at xine_vorbis_decoder.c:233
#8  0x09488814 in audio_decoder_loop (stream_gen=0xa665400) at audio_decoder.c:362
#9  0x008b496e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#10 0x09b23a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xb1e6fb70 (LWP 3064)):
#0  0x008fe422 in __kernel_vsyscall ()
#1  0x008b9015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x09b3099d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x094919da in xine_event_wait (queue_gen=0xa6d84b0) at events.c:56
#4  listener_loop (queue_gen=0xa6d84b0) at events.c:214
#5  0x008b496e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0x09b23a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xb163eb70 (LWP 3065)):
#0  0x008fe422 in __kernel_vsyscall ()
#1  0x09b1c971 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0x094a75cc in xine_usec_sleep (usec=100000) at utils.c:481
#3  0x09497220 in demux_loop (stream_gen=0xa665400) at demux.c:370
#4  0x008b496e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x09b23a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb772f710 (LWP 3038)):
#0  0x008fe422 in __kernel_vsyscall ()
#1  0x008b9015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x09b3099d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x005b7287 in QWaitConditionPrivate::wait (this=0xa0d67cc, mutex=0xa0d67bc, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xa0d67cc, mutex=0xa0d67bc, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x087e6bb2 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#6  0x08800e92 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#7  0x002cb8dc in Phonon::MediaNodePrivate::deleteBackendObject() () from /usr/lib/libphonon.so.4
#8  0x002c05e0 in ?? () from /usr/lib/libphonon.so.4
#9  0x002bf4d5 in ?? () from /usr/lib/libphonon.so.4
#10 0x002babab in ?? () from /usr/lib/libphonon.so.4
#11 0x09a851bf in ?? () from /lib/tls/i686/cmov/libc.so.6
#12 0x09a8522f in exit () from /lib/tls/i686/cmov/libc.so.6
#13 0x010035fb in qt_xio_errhandler () at kernel/qapplication_x11.cpp:734
#14 0x00c75bfa in KApplication::xioErrhandler (this=0xbffd5978, dpy=0x9fd2d58) at ../../kdeui/kernel/kapplication.cpp:408
#15 0x00c75c36 in kde_xio_errhandler (dpy=0x9fd2d58) at ../../kdeui/kernel/kapplication.cpp:125
#16 0x009a6c16 in _XIOError () from /usr/lib/libX11.so.6
#17 0x009aea1a in ?? () from /usr/lib/libX11.so.6
#18 0x009af356 in _XEventsQueued () from /usr/lib/libX11.so.6
#19 0x00997adf in XEventsQueued () from /usr/lib/libX11.so.6
#20 0x01042305 in x11EventSourceCheck (s=0x9fc28a8) at kernel/qguieventdispatcher_glib.cpp:87
#21 0x09241799 in g_main_context_check () from /lib/libglib-2.0.so.0
#22 0x092420ce in ?? () from /lib/libglib-2.0.so.0
#23 0x092424b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#24 0x006e460f in QEventDispatcherGlib::processEvents (this=0x9fa1be8, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#25 0x01042135 in QGuiEventDispatcherGlib::processEvents (this=0x9fa1be8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#26 0x006b7059 in QEventLoop::processEvents (this=0xbffd58c4, flags=) at kernel/qeventloop.cpp:149
#27 0x006b74aa in QEventLoop::exec (this=0xbffd58c4, flags=...) at kernel/qeventloop.cpp:201
#28 0x006bb69f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#29 0x00f82577 in QApplication::exec () at kernel/qapplication.cpp:3579
#30 0x0804e52f in main (argc=1, argv=0xbffd5af4) at ../../knotify/main.cpp:73

Reported using DrKonqi