Application: kdenlive (0.7.7.1)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
<In detail, tell us what you were doing  when the application crashed.>

 -- Backtrace:
Application: Kdenlive (kdenlive), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f41a36d7760 (LWP 2380))]

Thread 3 (Thread 0x7f4184163710 (LWP 2393)):
#0  0x00007f41a095bbc9 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f41a32e772a in mlt_consumer_get_frame (this=0x1a8cb50) at mlt_consumer.c:502
#2  0x00007f41a32e788d in mlt_consumer_rt_frame (this=0x1a8cc6c) at mlt_consumer.c:900
#3  0x00007f4186a1ab1c in consumer_thread (arg=<value optimized out>) at consumer_sdl_still.c:558
#4  0x00007f41a09569ca in start_thread () from /lib/libpthread.so.0
#5  0x00007f419f01469d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f4184964710 (LWP 2394)):
#0  0x00007f41a095b85c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f4186a1a455 in consumer_thread (arg=<value optimized out>) at consumer_sdl_preview.c:428
#2  0x00007f41a09569ca in start_thread () from /lib/libpthread.so.0
#3  0x00007f419f01469d in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f41a36d7760 (LWP 2380)):
[KCrash Handler]
#4  0x00007f41a2aa3e4b in KXErrorHandler::handle(_XDisplay*, XErrorEvent*) () from /usr/lib/libkdeui.so.5
#5  0x00007f41a2aa3f4e in KXErrorHandler::handler_wrapper(_XDisplay*, XErrorEvent*) () from /usr/lib/libkdeui.so.5
#6  0x00007f419e0d0db4 in _XError () from /usr/lib/libX11.so.6
#7  0x00007f419e0d724c in ?? () from /usr/lib/libX11.so.6
#8  0x00007f419e0d78f0 in _XReply () from /usr/lib/libX11.so.6
#9  0x00007f419e0c4f50 in XQueryPointer () from /usr/lib/libX11.so.6
#10 0x00007f419fcad2ed in QCursor::pos () at kernel/qcursor_x11.cpp:155
#11 0x00007f419fc21885 in QApplicationPrivate::dispatchEnterLeave (enter=<value optimized out>, leave=<value optimized out>) at kernel/qapplication.cpp:2624
#12 0x00007f419fca0869 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffbcc68bb0) at kernel/qapplication_x11.cpp:3497
#13 0x00007f419fccc882 in x11EventSourceDispatch (s=0x146ac90, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#14 0x00007f419b7148c2 in g_main_dispatch (context=0x1469920) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:1960
#15 IA__g_main_context_dispatch (context=0x1469920) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2513
#16 0x00007f419b718748 in g_main_context_iterate (context=0x1469920, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2591
#17 0x00007f419b7188fc in IA__g_main_context_iteration (context=0x1469920, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#18 0x00007f41a0d04513 in QEventDispatcherGlib::processEvents (this=0x144e190, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#19 0x00007f419fccc46e in QGuiEventDispatcherGlib::processEvents (this=0x95, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#20 0x00007f41a0cd9992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#21 0x00007f41a0cd9d6c in QEventLoop::exec (this=0x7fffbcc68ee0, flags=) at kernel/qeventloop.cpp:201
#22 0x00007f41a0cddaab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#23 0x0000000000448095 in main (argc=<value optimized out>, argv=<value optimized out>) at /build/buildd/kdenlive-0.7.7.1/src/main.cpp:86

Report to http://kdenlive.org/mantis