Bug 231911

Version:           amarok-2.2.2-3.fc12.x86_64 (using KDE 4.4.1)
OS:                Linux
Installed from:    Fedora RPMs

Application: amarok (2.2.2)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.32.9-70.fc12.x86_64 x86_64
Distribution: "Fedora release 12 (Constantine)"

-- Information about the crash:
[john@farina ~]$ rpm -q amarok
amarok-2.2.2-3.fc12.x86_64

I clicked next while an mp3 was playing.
Amarok crashed with the associated back trace.


The crash can be reproduced some of the time.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
87	  int result = INLINE_SYSCALL (poll, 3, CHECK_N (fds, nfds), nfds, timeout);
[Current thread is 1 (Thread 0x7ff2326878a0 (LWP 21958))]

Thread 18 (Thread 0x7ff221691710 (LWP 21959)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x0000003786e134b1 in metronom_sync_loop (this=0x1fa1c40) at metronom.c:870
#2  0x000000361b206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#3  0x000000361a6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7ff220c90710 (LWP 21960)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136
#1  0x000000361b208f15 in _L_lock_1017 () from /lib64/libpthread.so.0
#2  0x000000361b208de7 in __pthread_mutex_lock (mutex=0x7ff21c164090) at pthread_mutex_lock.c:61
#3  0x0000003786e2bd52 in _x_demux_stop_thread (stream=0x7ff21c163300) at demux.c:451
#4  0x0000003786e0f398 in stop_internal (stream=0x7ff21c163300) at xine.c:385
#5  xine_stop (stream=0x7ff21c163300) at xine.c:408
#6  0x00007ff2249abbcd in Phonon::Xine::XineStream::event (this=0x7ff21c002620, ev=<value optimized out>) at /usr/src/debug/phonon-4.3.80/xine/xinestream.cpp:1415
#7  0x000000388e1aa9dc in QApplicationPrivate::notify_helper (this=0x1d12460, receiver=0x7ff21c002620, e=0x4a7a580) at kernel/qapplication.cpp:4300
#8  0x000000388e1b0aab in QApplication::notify (this=<value optimized out>, receiver=0x7ff21c002620, e=0x4a7a580) at kernel/qapplication.cpp:4183
#9  0x0000003791d133fa in App::notify (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at /usr/src/debug/amarok-2.2.2/src/App.cpp:845
#10 0x000000321475774c in QCoreApplication::notifyInternal (this=0x7fffd48e4610, receiver=0x7ff21c002620, event=0x4a7a580) at kernel/qcoreapplication.cpp:704
#11 0x0000003214758497 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1f2e4e0) at kernel/qcoreapplication.h:215
#12 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1f2e4e0) at kernel/qcoreapplication.cpp:1345
#13 0x000000321477d523 in sendPostedEvents (s=<value optimized out>) at kernel/qcoreapplication.h:220
#14 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#15 0x000000363043920e in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#16 0x000000363043cbf8 in ?? () from /lib64/libglib-2.0.so.0
#17 0x000000363043cd1a in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#18 0x000000321477d063 in QEventDispatcherGlib::processEvents (this=0x7ff21c0008c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#19 0x0000003214756192 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#20 0x000000321475645c in QEventLoop::exec (this=0x7ff220c8fc90, flags=...) at kernel/qeventloop.cpp:201
#21 0x000000321466e8d9 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#22 0x00007ff22499fabe in Phonon::Xine::XineThread::run (this=0x1f2a030) at /usr/src/debug/phonon-4.3.80/xine/xinethread.cpp:143
#23 0x00000032146709a5 in QThreadPrivate::start (arg=0x1f2a030) at thread/qthread_unix.cpp:248
#24 0x000000361b206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#25 0x000000361a6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#26 0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7ff21bfff710 (LWP 21961)):
#0  0x000000361a6d51e3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x000000389102c73f in poll_func (ufds=0x7ff214001460, nfds=1, timeout=-1, userdata=0x1fa3a30) at pulse/thread-mainloop.c:75
#2  0x000000389101cae6 in pa_mainloop_poll (m=0x1f2b630) at pulse/mainloop.c:879
#3  0x000000389101dea9 in pa_mainloop_iterate (m=0x1f2b630, block=<value optimized out>, retval=0x0) at pulse/mainloop.c:961
#4  0x000000389101df60 in pa_mainloop_run (m=0x1f2b630, retval=0x0) at pulse/mainloop.c:979
#5  0x000000389102c64b in thread (userdata=0x1ef5440) at pulse/thread-mainloop.c:94
#6  0x000000388fa38838 in internal_thread_func (userdata=0x1f2a4d0) at pulsecore/thread-posix.c:72
#7  0x000000361b206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#8  0x000000361a6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7ff21b5fe710 (LWP 21962)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003786e24123 in fifo_peek_int (this_gen=0x1fa6e90) at audio_out.c:348
#2  fifo_peek (this_gen=0x1fa6e90) at audio_out.c:388
#3  ao_loop (this_gen=0x1fa6e90) at audio_out.c:1015
#4  0x000000361b206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x000000361a6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7ff21a7f5710 (LWP 21963)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003786e24123 in fifo_peek_int (this_gen=0x2108c00) at audio_out.c:348
#2  fifo_peek (this_gen=0x2108c00) at audio_out.c:388
#3  ao_loop (this_gen=0x2108c00) at audio_out.c:1015
#4  0x000000361b206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x000000361a6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7ff219df4710 (LWP 21964)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003786e24123 in fifo_peek_int (this_gen=0x7ff21c003fb0) at audio_out.c:348
#2  fifo_peek (this_gen=0x7ff21c003fb0) at audio_out.c:388
#3  ao_loop (this_gen=0x7ff21c003fb0) at audio_out.c:1015
#4  0x000000361b206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x000000361a6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7ff20fd9f710 (LWP 21966)):
#0  0x000000361a6d73e3 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x0000003786e3b575 in xine_usec_sleep (usec=<value optimized out>) at utils.c:481
#2  0x0000003786e20f99 in video_out_loop (this_gen=0x29456b0) at video_out.c:1246
#3  0x000000361b206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x000000361a6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7ff1ff534710 (LWP 21968)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00000038951f21b6 in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib64/libQtWebKit.so.4
#2  0x00000038951f21f9 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/libQtWebKit.so.4
#3  0x000000361b206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x000000361a6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7ff1fda77710 (LWP 21969)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000321467189b in wait (this=<value optimized out>, mutex=0x3362900, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x3362900, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003794a09f86 in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x0000003794a0c4ab in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x0000003794a0c4c4 in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x0000003794a0ae6f in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x0000003794a0b358 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#8  0x00000032146709a5 in QThreadPrivate::start (arg=0x3355470) at thread/qthread_unix.cpp:248
#9  0x000000361b206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#10 0x000000361a6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7ff1fd076710 (LWP 21970)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000321467189b in wait (this=<value optimized out>, mutex=0x3362900, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x3362900, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003794a09f86 in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x0000003794a0c4ab in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x0000003794a0c4c4 in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x0000003794a0c4c4 in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x0000003794a0c4c4 in ?? () from /usr/lib64/libthreadweaver.so.4
#8  0x0000003794a0ae6f in ?? () from /usr/lib64/libthreadweaver.so.4
#9  0x0000003794a0b358 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#10 0x00000032146709a5 in QThreadPrivate::start (arg=0x334e030) at thread/qthread_unix.cpp:248
#11 0x000000361b206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#12 0x000000361a6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7ff1fc675710 (LWP 21971)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000321467189b in wait (this=<value optimized out>, mutex=0x3362900, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x3362900, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003794a09f86 in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x0000003794a0c4ab in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x0000003794a0c4c4 in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x0000003794a0c4c4 in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x0000003794a0c4c4 in ?? () from /usr/lib64/libthreadweaver.so.4
#8  0x0000003794a0c4c4 in ?? () from /usr/lib64/libthreadweaver.so.4
#9  0x0000003794a0c4c4 in ?? () from /usr/lib64/libthreadweaver.so.4
#10 0x0000003794a0ae6f in ?? () from /usr/lib64/libthreadweaver.so.4
#11 0x0000003794a0b358 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#12 0x00000032146709a5 in QThreadPrivate::start (arg=0x333eba0) at thread/qthread_unix.cpp:248
#13 0x000000361b206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#14 0x000000361a6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7ff1effff710 (LWP 21972)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000321467189b in wait (this=<value optimized out>, mutex=0x3362900, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x3362900, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003794a09f86 in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x0000003794a0c4ab in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x0000003794a0ae6f in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x0000003794a0b358 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#7  0x00000032146709a5 in QThreadPrivate::start (arg=0x333c370) at thread/qthread_unix.cpp:248
#8  0x000000361b206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#9  0x000000361a6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7ff1f716e710 (LWP 21995)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000321d1274f6 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x321d400b20) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#2  0x000000321d127539 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x321d40ebec) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#3  0x000000361b206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x000000361a6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7ff1ee5d6710 (LWP 22006)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003786e16d8b in fifo_buffer_get (fifo=0x7ff21c164870) at buffer.c:230
#2  0x0000003786e1cd0d in video_decoder_loop (stream_gen=0x7ff21c163300) at video_decoder.c:130
#3  0x000000361b206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x000000361a6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7ff1edbd5710 (LWP 22007)):
[KCrash Handler]
#5  0x0000003c7ca22597 in bswap_32 (s=0x7ff1c800d510, channel=<value optimized out>, pred_order=<value optimized out>) at /usr/src/debug/ffmpeg-20091026/libavutil/x86/bswap.h:42
#6  get_ur_golomb_jpegls (s=0x7ff1c800d510, channel=<value optimized out>, pred_order=<value optimized out>) at /usr/src/debug/ffmpeg-20091026/libavcodec/golomb.h:292
#7  get_sr_golomb_flac (s=0x7ff1c800d510, channel=<value optimized out>, pred_order=<value optimized out>) at /usr/src/debug/ffmpeg-20091026/libavcodec/golomb.h:334
#8  decode_residuals (s=0x7ff1c800d510, channel=<value optimized out>, pred_order=<value optimized out>) at /usr/src/debug/ffmpeg-20091026/libavcodec/flacdec.c:298
#9  0x0000003c7ca23325 in decode_subframe_lpc (avctx=<value optimized out>, data=<value optimized out>, data_size=<value optimized out>, avpkt=<value optimized out>)
    at /usr/src/debug/ffmpeg-20091026/libavcodec/flacdec.c:385
#10 decode_subframe (avctx=<value optimized out>, data=<value optimized out>, data_size=<value optimized out>, avpkt=<value optimized out>) at /usr/src/debug/ffmpeg-20091026/libavcodec/flacdec.c:467
#11 decode_frame (avctx=<value optimized out>, data=<value optimized out>, data_size=<value optimized out>, avpkt=<value optimized out>) at /usr/src/debug/ffmpeg-20091026/libavcodec/flacdec.c:625
#12 flac_decode_frame (avctx=<value optimized out>, data=<value optimized out>, data_size=<value optimized out>, avpkt=<value optimized out>)
    at /usr/src/debug/ffmpeg-20091026/libavcodec/flacdec.c:712
#13 0x0000003c7c8c7b4f in avcodec_decode_audio3 (avctx=0x7ff1c8001530, samples=<value optimized out>, frame_size_ptr=<value optimized out>, avpkt=<value optimized out>)
    at /usr/src/debug/ffmpeg-20091026/libavcodec/utils.c:644
#14 0x0000003c7c8c8e67 in avcodec_decode_audio2 (avctx=0x7ff1c8001530, samples=0x7ff1c8026380, frame_size_ptr=0x7ff1edbd4c0c, 
    buf=0x7ff1c800e370 "B\263\231+\216\t\372\t\365D1\f~\300v;\310\267n%\210CLR\225\320(j\003&*\362\225\321\354\tlun\273'\342R\347\253c~\033\336\321\203MB\240\254\372T|\371drd|9\215xsC\254\b\035\024\265\322\221\220a\303\355\330\266\033v\211y\022\334d\323\371*59\"\246\320\344\005\067\\\216\"\311\022\252\004\370y'a\232\233\242\224\224z\031\v\364\353\223\002\060\021\356\306\070\263]\311\311\237-\303\225(u\027t\355NT\355!K\t->\253\005\065\257\022Xi\231|\321C-\004\336\020\034\236\326\221\350\355\272S\026-\017\257\006\237\004\251\006T\216\063\004\200\314\035\323A\244", buf_size=8192)
    at /usr/src/debug/ffmpeg-20091026/libavcodec/utils.c:622
#15 0x00007ff222898de9 in ff_audio_decode_data (this_gen=0x7ff1c800d1e0, buf=0x7ff21c34daf0) at ff_audio_decoder.c:314
#16 0x0000003786e1e39a in audio_decoder_loop (stream_gen=0x7ff21c163300) at audio_decoder.c:362
#17 0x000000361b206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#18 0x000000361a6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7ff1ed1d4710 (LWP 22008)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003786e271db in xine_event_wait (queue=0x7ff21c36cbb0) at events.c:56
#2  0x0000003786e2724e in listener_loop (queue_gen=0x7ff21c36cbb0) at events.c:214
#3  0x000000361b206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x000000361a6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7ff1c7bde710 (LWP 30183)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003786e16ca3 in buffer_pool_alloc (this=0x7ff21c17e450) at buffer.c:90
#2  0x00007ff206549294 in demux_flac_send_chunk (this_gen=0x7ff21c372950) at demux_flac.c:310
#3  0x0000003786e2b5c5 in demux_loop (stream_gen=0x7ff21c163300) at demux.c:324
#4  0x000000361b206a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x000000361a6de67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff2326878a0 (LWP 21958)):
#0  0x000000361a6d51e3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x000000361be0885a in _xcb_conn_wait (c=0x1d315d0, cond=<value optimized out>, vector=0x0, count=0x0) at xcb_conn.c:306
#2  0x000000361be0a1ec in xcb_wait_for_reply (c=0x1d315d0, request=5535273, e=0x7fffd48deee0) at xcb_in.c:390
#3  0x000000361c64d563 in _XReply (dpy=0x1d4b150, rep=0x7fffd48def60, extra=0, discard=0) at xcb_io.c:454
#4  0x000000361c6297e5 in XGetImage (dpy=0x1d4b150, d=69638914, x=<value optimized out>, y=<value optimized out>, width=100, height=89, plane_mask=<value optimized out>, format=<value optimized out>)
    at GetImage.c:77
#5  0x000000388e28d453 in QX11PixmapData::toImage (this=0x3d8ffb0) at image/qpixmap_x11.cpp:1492
#6  0x000000388e277a30 in QPixmap::toImage (this=0x464d500) at image/qpixmap.cpp:486
#7  0x000000388e2bc4e3 in image (this=<value optimized out>) at painting/qbrush.cpp:209
#8  QBrush::textureImage (this=<value optimized out>) at painting/qbrush.cpp:786
#9  0x000000388e35e84f in QSpanData::setup (this=0x44779f0, brush=..., alpha=<value optimized out>, compositionMode=<value optimized out>) at painting/qpaintengine_raster.cpp:5085
#10 0x000000388e35f8da in QRasterPaintEngine::updateBrush (this=0x4e8f710, brush=...) at painting/qpaintengine_raster.cpp:872
#11 0x000000388e35fbda in ensureBrush (this=0x4e8f710, path=..., brush=<value optimized out>) at painting/qpaintengine_raster_p.h:268
#12 QRasterPaintEngine::fill (this=0x4e8f710, path=..., brush=<value optimized out>) at painting/qpaintengine_raster.cpp:1803
#13 0x000000388e2dcea5 in QPaintEngineEx::draw (this=0x4e8f710, path=...) at painting/qpaintengineex.cpp:598
#14 0x000000388e2ebdfa in QPainterPrivate::draw_helper (this=0x4ce0620, originalPath=..., op=<value optimized out>) at painting/qpainter.cpp:458
#15 0x000000388e2eece0 in QPainter::drawRects (this=<value optimized out>, rects=<value optimized out>, rectCount=1) at painting/qpainter.cpp:3495
#16 0x000000388e2f0e0e in drawRect (this=0x7fffd48e0fa0, r=<value optimized out>, pm=..., sr=<value optimized out>) at ../../src/gui/painting/qpainter.h:611
#17 QPainter::drawPixmap (this=0x7fffd48e0fa0, r=<value optimized out>, pm=..., sr=<value optimized out>) at painting/qpainter.cpp:5405
#18 0x0000003791a967de in Playlist::PrettyItemDelegate::paintItem (this=<value optimized out>, config=<value optimized out>, painter=<value optimized out>, option=<value optimized out>, index=..., 
    ignoreMarkers=<value optimized out>) at /usr/src/debug/amarok-2.2.2/src/playlist/view/listview/PrettyItemDelegate.cpp:456
#19 0x0000003791a97b4d in Playlist::PrettyItemDelegate::paint (this=<value optimized out>, painter=0x7fffd48e0fa0, option=..., index=<value optimized out>)
    at /usr/src/debug/amarok-2.2.2/src/playlist/view/listview/PrettyItemDelegate.cpp:197
#20 0x000000388e6a325a in QListView::paintEvent (this=<value optimized out>, e=<value optimized out>) at itemviews/qlistview.cpp:1044
#21 0x0000003791a98830 in Playlist::PrettyListView::paintEvent (this=0x278cf30, event=0x7fffd48e1d20) at /usr/src/debug/amarok-2.2.2/src/playlist/view/listview/PrettyListView.cpp:510
#22 0x000000388e1f571a in QWidget::event (this=0x278cf30, event=0x7fffd48e1d20) at kernel/qwidget.cpp:8144
#23 0x000000388e570646 in QFrame::event (this=0x278cf30, e=0x7fffd48e1d20) at widgets/qframe.cpp:557
#24 0x000000388e6856eb in QAbstractItemView::viewportEvent (this=0x278cf30, event=0x7fffd48e1d20) at itemviews/qabstractitemview.cpp:1610
#25 0x0000003214756b67 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x2786f90, event=0x7fffd48e1d20) at kernel/qcoreapplication.cpp:819
#26 0x000000388e1aa9ac in QApplicationPrivate::notify_helper (this=0x1d12460, receiver=0x2786f90, e=0x7fffd48e1d20) at kernel/qapplication.cpp:4296
#27 0x000000388e1b0aab in QApplication::notify (this=<value optimized out>, receiver=0x2786f90, e=0x7fffd48e1d20) at kernel/qapplication.cpp:4183
#28 0x0000003791d133fa in App::notify (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at /usr/src/debug/amarok-2.2.2/src/App.cpp:845
#29 0x000000321475774c in QCoreApplication::notifyInternal (this=0x7fffd48e4610, receiver=0x2786f90, event=0x7fffd48e1d20) at kernel/qcoreapplication.cpp:704
#30 0x000000388e1fd2cc in sendSpontaneousEvent (this=0x278d3e0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1ef0b80)
    at ../../src/corelib/kernel/qcoreapplication.h:218
#31 QWidgetPrivate::drawWidget (this=0x278d3e0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1ef0b80) at kernel/qwidget.cpp:5339
#32 0x000000388e1fdf58 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=<value optimized out>, index=<value optimized out>, 
    rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1ef0b80) at kernel/qwidget.cpp:5452
#33 0x000000388e1fd02a in QWidgetPrivate::drawWidget (this=0x278cfb0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x1ef0b80) at kernel/qwidget.cpp:5388
#34 0x000000388e1fdf58 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=<value optimized out>, index=<value optimized out>, 
    rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1ef0b80) at kernel/qwidget.cpp:5452
#35 0x000000388e1fd02a in QWidgetPrivate::drawWidget (this=0x278ca40, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x1ef0b80) at kernel/qwidget.cpp:5388
#36 0x000000388e1fdf58 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=<value optimized out>, index=<value optimized out>, 
    rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1ef0b80) at kernel/qwidget.cpp:5452
#37 0x000000388e1fd02a in QWidgetPrivate::drawWidget (this=0x2674a50, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x1ef0b80) at kernel/qwidget.cpp:5388
#38 0x000000388e1fdf58 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=<value optimized out>, index=<value optimized out>, 
    rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1ef0b80) at kernel/qwidget.cpp:5452
#39 0x000000388e1fd02a in QWidgetPrivate::drawWidget (this=0x27a6280, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x1ef0b80) at kernel/qwidget.cpp:5388
#40 0x000000388e1fdf58 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=<value optimized out>, index=<value optimized out>, 
    rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1ef0b80) at kernel/qwidget.cpp:5452
#41 0x000000388e1fdd89 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=81, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1ef0b80) at kernel/qwidget.cpp:5439
#42 0x000000388e1fd02a in QWidgetPrivate::drawWidget (this=0x1eeb4c0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x1ef0b80) at kernel/qwidget.cpp:5388
#43 0x000000388e3a11c5 in QWidgetBackingStore::sync (this=0x1ef0b80) at painting/qbackingstore.cpp:1291
#44 0x000000388e1ef6e0 in QWidgetPrivate::syncBackingStore (this=0x1eeb4c0) at kernel/qwidget.cpp:1672
#45 0x000000388e1f5e23 in QWidget::event (this=0x1eeb340, event=0x4ed1080) at kernel/qwidget.cpp:8291
#46 0x000000388e58996b in QMainWindow::event (this=0x1eeb340, event=0x4ed1080) at widgets/qmainwindow.cpp:1433
#47 0x000000388e1aa9dc in QApplicationPrivate::notify_helper (this=0x1d12460, receiver=0x1eeb340, e=0x4ed1080) at kernel/qapplication.cpp:4300
#48 0x000000388e1b0aab in QApplication::notify (this=<value optimized out>, receiver=0x1eeb340, e=0x4ed1080) at kernel/qapplication.cpp:4183
#49 0x0000003791d133fa in App::notify (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at /usr/src/debug/amarok-2.2.2/src/App.cpp:845
#50 0x000000321475774c in QCoreApplication::notifyInternal (this=0x7fffd48e4610, receiver=0x1eeb340, event=0x4ed1080) at kernel/qcoreapplication.cpp:704
#51 0x0000003214758497 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1be6eb0) at kernel/qcoreapplication.h:215
#52 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1be6eb0) at kernel/qcoreapplication.cpp:1345
#53 0x000000321477d523 in sendPostedEvents (s=<value optimized out>) at kernel/qcoreapplication.h:220
#54 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#55 0x000000363043920e in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#56 0x000000363043cbf8 in ?? () from /lib64/libglib-2.0.so.0
#57 0x000000363043cd1a in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#58 0x000000321477d063 in QEventDispatcherGlib::processEvents (this=0x1be6ab0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#59 0x000000388e249a1e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#60 0x0000003214756192 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#61 0x000000321475645c in QEventLoop::exec (this=0x7fffd48e45a0, flags=...) at kernel/qeventloop.cpp:201
#62 0x0000003214758749 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#63 0x000000000040a0a4 in main (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/amarok-2.2.2/src/main.cpp:235

Possible duplicates by query: bug 227450, bug 224318, bug 220894, bug 219271, bug 218509.

Report to https://bugs.kde.org