Application that crashed: kdenlive
Version of the application: 0.7.3
KDE Version: 4.2.90 (KDE 4.2.90 (KDE 4.3 Beta2))
Qt Version: 4.5.1
Operating System: Linux 2.6.28-13-generic i686
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
The programm always crashes when i was adding a movie (mpeg). 

 -- Backtrace:
Application: Kdenlive (kdenlive), signal: Segmentation fault
[Current thread is 0 (LWP 7320)]

Thread 3 (Thread 0xadf1db90 (LWP 8553)):
#0  0xb8088430 in __kernel_vsyscall ()
#1  0xb666b412 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb6772344 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb8064a09 in mlt_consumer_get_frame () from /usr/lib/libmlt.so.1
#4  0xb67df140 in ?? () from /lib/tls/i686/cmov/libc.so.6
#5  0xd689000e in ?? ()

Thread 2 (Thread 0xae71eb90 (LWP 8554)):
#0  0xb8088430 in __kernel_vsyscall ()
#1  0xb666b0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb67722ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb32dbd2c in ?? () from /usr/lib/mlt/libmltsdl.so
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 1 (Thread 0xb5e1f700 (LWP 7320)):
[KCrash Handler]
#6  0xb8040612 in Mlt::Producer::cut () from /usr/lib/libmlt++.so.1
#7  0x0812fe0d in Render::mltInsertClip ()
#8  0x081c7f0c in CustomTrackView::dropEvent ()
#9  0xb6a7e4a1 in QWidget::event (this=0x9704da0, event=0xbf8a1bec) at kernel/qwidget.cpp:7703
#10 0xb6e5c2c3 in QFrame::event (this=0x9704da0, e=0xbf8a1bec) at widgets/qframe.cpp:559
#11 0xb6efc33f in QAbstractScrollArea::viewportEvent (this=0x9704da0, e=0x7b) at widgets/qabstractscrollarea.cpp:962
#12 0xb70a56b2 in QGraphicsView::viewportEvent (this=0x9704da0, event=0xbf8a1bec) at graphicsview/qgraphicsview.cpp:2897
#13 0xb6efe945 in QAbstractScrollAreaFilter::eventFilter (this=0x971a858, o=0x9719fb8, e=0xbf8a1bec) at widgets/qabstractscrollarea_p.h:100
#14 0xb74199ca in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8ae1590, receiver=0x9719fb8, event=0xbf8a1bec) at kernel/qcoreapplication.cpp:726
#15 0xb6a27baa in QApplicationPrivate::notify_helper (this=0x8ae1590, receiver=0x9719fb8, e=0xbf8a1bec) at kernel/qapplication.cpp:4053
#16 0xb6a304f1 in QApplication::notify (this=0xbf8a5e84, receiver=0x9719fb8, e=0xbf8a1bec) at kernel/qapplication.cpp:4010
#17 0xb7e0cc4d in KApplication::notify (this=0xbf8a5e84, receiver=0x9719fb8, event=0xbf8a1bec) at /build/buildd/kde4libs-4.2.90/kdeui/kernel/kapplication.cpp:302
#18 0xb741a7ab in QCoreApplication::notifyInternal (this=0xbf8a5e84, receiver=0x9719fb8, event=0xbf8a1bec) at kernel/qcoreapplication.cpp:610
#19 0xb6aad6cd in QX11Data::xdndHandleDrop (this=0x8ae52b8, xe=0xbf8a1ce8, passive=false) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#20 0xb6ab2393 in QDragManager::drop (this=0x9be4200) at kernel/qdnd_x11.cpp:1709
#21 0xb6ab2556 in QDragManager::eventFilter (this=0x9be4200, o=0xa715e18, e=0xbf8a2188) at kernel/qdnd_x11.cpp:1302
#22 0xb7419a8c in QCoreApplicationPrivate::sendThroughApplicationEventFilters (this=0x8ae1590, receiver=0xa715e18, event=0xbf8a2188) at kernel/qcoreapplication.cpp:707
#23 0xb6a27b43 in QApplicationPrivate::notify_helper (this=0x8ae1590, receiver=0xa715e18, e=0xbf8a2188) at kernel/qapplication.cpp:4032
#24 0xb6a30851 in QApplication::notify (this=0xbf8a5e84, receiver=0xa715e18, e=0xbf8a2188) at kernel/qapplication.cpp:3759
#25 0xb7e0cc4d in KApplication::notify (this=0xbf8a5e84, receiver=0xa715e18, event=0xbf8a2188) at /build/buildd/kde4libs-4.2.90/kdeui/kernel/kapplication.cpp:302
#26 0xb741a7ab in QCoreApplication::notifyInternal (this=0xbf8a5e84, receiver=0xa715e18, event=0xbf8a2188) at kernel/qcoreapplication.cpp:610
#27 0xb6a2f8be in QApplicationPrivate::sendMouseEvent (receiver=0xa715e18, event=0xbf8a2188, alienWidget=0x0, nativeWidget=0xa715e18, buttonDown=0xb72d3aa0, lastMouseReceiver=@0xb72d3aa4)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#28 0xb6a9faee in QETWidget::translateMouseEvent (this=0xa715e18, event=0xbf8a381c) at kernel/qapplication_x11.cpp:4448
#29 0xb6a9eead in QApplication::x11ProcessEvent (this=0xbf8a5e84, event=0xbf8a381c) at kernel/qapplication_x11.cpp:3444
#30 0xb6aca06a in x11EventSourceDispatch (s=0x8ae47b0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#31 0xb6185b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#32 0xb61890eb in ?? () from /usr/lib/libglib-2.0.so.0
#33 0xb6189268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#34 0xb74461d8 in QEventDispatcherGlib::processEvents (this=0x8ae1570, flags={i = -1081460264}) at kernel/qeventdispatcher_glib.cpp:324
#35 0xb6ac9765 in QGuiEventDispatcherGlib::processEvents (this=0x8ae1570, flags={i = -1081460216}) at kernel/qguieventdispatcher_glib.cpp:202
#36 0xb7418dda in QEventLoop::processEvents (this=0xa0ac1b8, flags={i = -1081460152}) at kernel/qeventloop.cpp:149
#37 0xb741921a in QEventLoop::exec (this=0xa0ac1b8, flags={i = -1081460040}) at kernel/qeventloop.cpp:200
#38 0xb6ab1d5b in QDragManager::drag (this=0x9be4200, o=0xa63ab80) at kernel/qdnd_x11.cpp:1969
#39 0xb6a3b27a in QDrag::exec (this=0xa63ab80, supportedActions={i = -1081459840}, defaultDropAction=Qt::IgnoreAction) at kernel/qdrag.cpp:282
#40 0xb6a3b324 in QDrag::exec (this=0xa63ab80, supportedActions={i = -1081459708}) at kernel/qdrag.cpp:239
#41 0x081673ae in ProjectListView::mouseMoveEvent ()
#42 0xb6a7e72d in QWidget::event (this=0x8c7d418, event=0xbf8a44c8) at kernel/qwidget.cpp:7506
#43 0xb6e5c2c3 in QFrame::event (this=0x8c7d418, e=0xbf8a44c8) at widgets/qframe.cpp:559
#44 0xb6efc33f in QAbstractScrollArea::viewportEvent (this=0x8c7d418, e=0x7b) at widgets/qabstractscrollarea.cpp:962
#45 0xb6fae1f7 in QAbstractItemView::viewportEvent (this=0x8c7d418, event=0xbf8a44c8) at itemviews/qabstractitemview.cpp:1471
#46 0xb6fe83b6 in QTreeView::viewportEvent (this=0x8c7d418, event=0xbf8a44c8) at itemviews/qtreeview.cpp:1264
#47 0xb6efe945 in QAbstractScrollAreaFilter::eventFilter (this=0x8c62880, o=0x8bf5678, e=0xbf8a44c8) at widgets/qabstractscrollarea_p.h:100
#48 0xb74199ca in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8ae1590, receiver=0x8bf5678, event=0xbf8a44c8) at kernel/qcoreapplication.cpp:726
#49 0xb6a27baa in QApplicationPrivate::notify_helper (this=0x8ae1590, receiver=0x8bf5678, e=0xbf8a44c8) at kernel/qapplication.cpp:4053
#50 0xb6a30851 in QApplication::notify (this=0xbf8a5e84, receiver=0x8bf5678, e=0xbf8a44c8) at kernel/qapplication.cpp:3759
#51 0xb7e0cc4d in KApplication::notify (this=0xbf8a5e84, receiver=0x8bf5678, event=0xbf8a44c8) at /build/buildd/kde4libs-4.2.90/kdeui/kernel/kapplication.cpp:302
#52 0xb741a7ab in QCoreApplication::notifyInternal (this=0xbf8a5e84, receiver=0x8bf5678, event=0xbf8a44c8) at kernel/qcoreapplication.cpp:610
#53 0xb6a2f8be in QApplicationPrivate::sendMouseEvent (receiver=0x8bf5678, event=0xbf8a44c8, alienWidget=0x8bf5678, nativeWidget=0x8bf5b60, buttonDown=0xb72d3aa0, lastMouseReceiver=@0xb72d3aa4)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#54 0xb6a9faee in QETWidget::translateMouseEvent (this=0x8bf5b60, event=0xbf8a5b5c) at kernel/qapplication_x11.cpp:4448
#55 0xb6a9eead in QApplication::x11ProcessEvent (this=0xbf8a5e84, event=0xbf8a5b5c) at kernel/qapplication_x11.cpp:3444
#56 0xb6aca06a in x11EventSourceDispatch (s=0x8ae47b0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#57 0xb6185b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#58 0xb61890eb in ?? () from /usr/lib/libglib-2.0.so.0
#59 0xb6189268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#60 0xb74461d8 in QEventDispatcherGlib::processEvents (this=0x8ae1570, flags={i = -1081451240}) at kernel/qeventdispatcher_glib.cpp:324
#61 0xb6ac9765 in QGuiEventDispatcherGlib::processEvents (this=0x8ae1570, flags={i = -1081451192}) at kernel/qguieventdispatcher_glib.cpp:202
#62 0xb7418dda in QEventLoop::processEvents (this=0xbf8a5dc0, flags={i = -1081451128}) at kernel/qeventloop.cpp:149
#63 0xb741921a in QEventLoop::exec (this=0xbf8a5dc0, flags={i = -1081451064}) at kernel/qeventloop.cpp:200
#64 0xb741b6c9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#65 0xb6a27a47 in QApplication::exec () at kernel/qapplication.cpp:3526
#66 0x080ca8cc in main ()

Reported using DrKonqi