Application that crashed: kdenlive
Version of the application: 0.7.6
KDE Version: 4.3.3 (KDE 4.3.3)
Qt Version: 4.5.3
Operating System: Linux 2.6.31-ARCH x86_64

What I was doing when the application crashed:
<In detail, tell us what you were doing  when the application crashed.>

 -- Backtrace:
Application: Kdenlive (kdenlive), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f8514183760 (LWP 10715))]

Thread 3 (Thread 0x7f84fc933710 (LWP 10737)):
[KCrash Handler]
#5  0x00007f85041799f6 in ?? () from /usr/lib/libavformat.so.52
#6  0x00007f85041647b3 in av_seek_frame () from /usr/lib/libavformat.so.52
#7  0x00007f85044739fb in producer_get_image (frame=<value optimized out>, buffer=<value optimized out>, format=<value optimized out>, width=<value optimized out>, height=<value optimized out>, 
    writable=<value optimized out>) at producer_avformat.c:867
#8  0x00007f8513d98386 in mlt_frame_get_image (this=0x7f84f8019fe0, buffer=0x7f84fc932e38, format=0x7f84fc932e4c, width=0x7f84fc932aac, height=0x7f84fc932aa4, writable=<value optimized out>)
    at mlt_frame.c:276
#9  0x00007f8501c094c6 in filter_get_image (this=0x7f84f8019fe0, image=<value optimized out>, format=0x7f84fc932e4c, width=0x7f84fc932aac, height=0x7f84fc932aa4, writable=1) at filter_crop.c:71
#10 0x00007f8513d98386 in mlt_frame_get_image (this=0x7f84f8019fe0, buffer=0x7f84fc932e38, format=0x7f84fc932e4c, width=0x7f84fc932aac, height=0x7f84fc932aa4, writable=<value optimized out>)
    at mlt_frame.c:276
#11 0x00007f84fe05fda9 in filter_get_image (this=0x7f84f8019fe0, image=0x7f84fc932e38, format=0x7f84fc932e4c, width=0x7f84fc932aac, height=<value optimized out>, writable=1)
    at filter_deinterlace.c:51
#12 0x00007f8513d98386 in mlt_frame_get_image (this=0x7f84f8019fe0, buffer=0x7f84fc932e38, format=0x7f84fc932e4c, width=0x7f84fc932aac, height=0x7f84fc932aa4, writable=<value optimized out>)
    at mlt_frame.c:276
#13 0x00007f8501c0d9c0 in filter_get_image (this=0x7f84f8019fe0, image=<value optimized out>, format=0x7f84fc932e4c, width=0x7f84fc932bdc, height=0x7f84fc932bd8, writable=0) at filter_rescale.c:216
#14 0x00007f8513d98386 in mlt_frame_get_image (this=0x7f84f8019fe0, buffer=0x7f84fc932e38, format=0x7f84fc932e4c, width=0x7f84fc932bdc, height=0x7f84fc932bd8, writable=<value optimized out>)
    at mlt_frame.c:276
#15 0x00007f8501c0de8a in filter_get_image (this=0x7f84f8019fe0, image=0x7f84fc932e38, format=0x7f84fc932e4c, width=0x7f84fc932e44, height=0x7f84fc932e48, writable=0) at filter_resize.c:260
#16 0x00007f8513d98386 in mlt_frame_get_image (this=0x7f84f8019fe0, buffer=0x7f84fc932e38, format=0x7f84fc932e4c, width=0x7f84fc932e44, height=0x7f84fc932e48, writable=<value optimized out>)
    at mlt_frame.c:276
#17 0x00007f8513da73b3 in producer_get_image (this=0x7f84f8016ed0, buffer=0x7f84fc932e38, format=0x7f84fc932e4c, width=0x7f84fc932e44, height=0x7f84fc932e48, writable=<value optimized out>)
    at mlt_tractor.c:274
#18 0x00007f8513d98386 in mlt_frame_get_image (this=0x7f84f8016ed0, buffer=0x7f84fc932e38, format=0x7f84fc932e4c, width=0x7f84fc932e44, height=0x7f84fc932e48, writable=<value optimized out>)
    at mlt_frame.c:276
#19 0x00007f84ff3e3e46 in consumer_play_video (arg=<value optimized out>) at consumer_sdl_still.c:466
#20 consumer_thread (arg=<value optimized out>) at consumer_sdl_still.c:563
#21 0x00007f8511a0b81a in start_thread () from /lib/libpthread.so.0
#22 0x00007f85103f78cd in clone () from /lib/libc.so.6
#23 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f84fd134710 (LWP 10738)):
#0  0x00007f8511a103e9 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f8513da4600 in mlt_consumer_put_frame (this=0x175aff0, frame=0x7f84f022a430) at mlt_consumer.c:452
#2  0x00007f84ff3e322b in consumer_thread (arg=<value optimized out>) at consumer_sdl_preview.c:352
#3  0x00007f8511a0b81a in start_thread () from /lib/libpthread.so.0
#4  0x00007f85103f78cd in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f8514183760 (LWP 10715)):
#0  0x00007f85103ef0d3 in poll () from /lib/libc.so.6
#1  0x00007f850bf5e89a in _xcb_conn_wait () from /usr/lib/libxcb.so.1
#2  0x00007f850bf5ee37 in _xcb_out_send () from /usr/lib/libxcb.so.1
#3  0x00007f850bf5f0e5 in xcb_writev () from /usr/lib/libxcb.so.1
#4  0x00007f850f2a3d5a in _XSend () from /usr/lib/libX11.so.6
#5  0x00007f850f2a4281 in _XEventsQueued () from /usr/lib/libX11.so.6
#6  0x00007f850f28cc8b in XEventsQueued () from /usr/lib/libX11.so.6
#7  0x00007f8510e32377 in ?? () from /usr/lib/libQtGui.so.4
#8  0x00007f850cef53da in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#9  0x00007f850cef57b1 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#10 0x00007f850cef5ce0 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#11 0x00007f8511d88123 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#12 0x00007f8510e3214e in ?? () from /usr/lib/libQtGui.so.4
#13 0x00007f8511d5e532 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#14 0x00007f8511d5e904 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#15 0x00007f8511d60ab9 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#16 0x0000000000440b15 in main (argc=<value optimized out>, argv=<value optimized out>) at /home/sergej/community-my.svn/kdenlive/trunk/src/kdenlive-0.7.6/src/main.cpp:86

Report to http://kdenlive.org/mantis