0002256: segfault while arranging clips

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Date Submitted

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0002256

Kdenlive

User Interface

public

2011-07-25 14:06

Reporter

igloo

Assigned To

Priority

normal

Severity

crash

Reproducibility

have not tried

Status

new

Resolution

open

Platform

amd64

Debian Linux

OS Version

unstable

Product Version

Recent git

Target Version

Fixed in Version

Summary

0002256: segfault while arranging clips

Description

kdenlive r5803 segfaulted while I was arranging clips on the timeline. I don't know exactly what I was doing that caused it I'm afraid, but I've pasted the info in the hope it is useful to you.

Additional Information

Application: Kdenlive (kdenlive), signal: Segmentation fault
[Current thread is 1 (Thread 0x7ff31aeff780 (LWP 7681))]

Thread 3 (Thread 0x7ff2f3de4700 (LWP 7731)):
[KCrash Handler]
0000006 0x00007ff31ab0e2dd in producer_get_frame (service=0x40b9ee0, frame=0x7ff2e4030c98, index=0) at mlt_producer.c:566
0000007 0x00007ff31ab0c82f in mlt_service_get_frame (self=0x40b9ee0, frame=0x7ff2e4030c98, index=0) at mlt_service.c:457
0000008 0x00007ff31ab0e8cc in producer_get_frame (parent=0x3df8a990, frame=0x7ff2e4030c98, index=<value optimized out>) at mlt_multitrack.c:453
0000009 0x00007ff31ab0e309 in producer_get_frame (service=0x3df8a990, frame=0x7ff2e4030c98, index=3) at mlt_producer.c:584
0000010 0x00007ff31ab0c82f in mlt_service_get_frame (self=0x3df8a990, frame=0x7ff2e4030c98, index=3) at mlt_service.c:457
0000011 0x00007ff31ab14f11 in transition_get_frame (service=0x3d344250, frame=0x7ff1f4ea1588, index=3) at mlt_transition.c:431
0000012 0x00007ff31ab0c82f in mlt_service_get_frame (self=0x3d344250, frame=0x7ff1f4ea1588, index=3) at mlt_service.c:457
0000013 0x00007ff31ab14f11 in transition_get_frame (service=0x3abb5d0, frame=0x7ff2f3de3c38, index=0) at mlt_transition.c:431
0000014 0x00007ff31ab0c82f in mlt_service_get_frame (self=0x3abb5d0, frame=0x7ff2f3de3c38, index=0) at mlt_service.c:457
0000015 0x00007ff31ab1560c in producer_get_frame (parent=0x3cb1ebb0, frame=0x7ff2f3de3de8, track=<value optimized out>) at mlt_tractor.c:393
0000016 0x00007ff31ab0e309 in producer_get_frame (service=0x3cb1ebb0, frame=0x7ff2f3de3de8, index=0) at mlt_producer.c:584
0000017 0x00007ff31ab0c82f in mlt_service_get_frame (self=0x3cb1ebb0, frame=0x7ff2f3de3de8, index=0) at mlt_service.c:457
0000018 0x00007ff31ab0c82f in mlt_service_get_frame (self=0x2c8d3e0, frame=0x7ff2f3de3de8, index=0) at mlt_service.c:457
0000019 0x00007ff31ab129e2 in mlt_consumer_get_frame (self=0x2c8d3e0) at mlt_consumer.c:547
0000020 0x00007ff30443bdc2 in consumer_thread (arg=0x2c8d3e0) at consumer_sdl_preview.c:301
0000021 0x00007ff318949b40 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
0000022 0x00007ff3146ce36d in clone () from /lib/x86_64-linux-gnu/libc.so.6
0000023 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7ff1fa857700 (LWP 8528)):
#0 0x00007ff31894e63b in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007ff31ab12b48 in mlt_consumer_get_frame (self=0x2c16240) at mlt_consumer.c:536
0000002 0x00007ff31ab1333e in mlt_consumer_rt_frame (self=0x2c16240) at mlt_consumer.c:1328
0000003 0x00007ff30443ca70 in consumer_thread (arg=<value optimized out>) at consumer_sdl_still.c:570
0000004 0x00007ff318949b40 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
0000005 0x00007ff3146ce36d in clone () from /lib/x86_64-linux-gnu/libc.so.6
0000006 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff31aeff780 (LWP 7681)):
#0 0x00007ff318950cdc in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007ff31894c329 in _L_lock_926 () from /lib/x86_64-linux-gnu/libpthread.so.0
0000002 0x00007ff31894c14b in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0
0000003 0x00000000004ceb5d in Render::mltInsertClip (this=0x2ba2f40, info=..., element=..., prod=0x3a5f980, overwrite=false, push=false) at /home/ian/code/kdenlive/kdenlive/src/renderer.cpp:1684
0000004 0x0000000000546ae7 in CustomTrackView::mouseReleaseEvent (this=0x3189d70, event=<value optimized out>) at /home/ian/code/kdenlive/kdenlive/src/customtrackview.cpp:3475
0000005 0x00007ff3155d3016 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
0000006 0x00007ff315974066 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
0000007 0x00007ff315b96b8b in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
0000008 0x00007ff31a0b2148 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
0000009 0x00007ff3155829bf in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
0000010 0x00007ff31558817b in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
0000011 0x00007ff319b1e4f6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
0000012 0x00007ff31a0b1fbc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
0000013 0x00007ff3155839c2 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/libQtGui.so.4
0000014 0x00007ff3155ffde8 in ?? () from /usr/lib/libQtGui.so.4
0000015 0x00007ff3155febea in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
0000016 0x00007ff315626d32 in ?? () from /usr/lib/libQtGui.so.4
0000017 0x00007ff3137e04a3 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
0000018 0x00007ff3137e0c80 in ?? () from /lib/libglib-2.0.so.0
0000019 0x00007ff3137e0f1d in g_main_context_iteration () from /lib/libglib-2.0.so.0
0000020 0x00007ff31a0dcabf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
0000021 0x00007ff3156269ce in ?? () from /usr/lib/libQtGui.so.4
0000022 0x00007ff31a0b11c2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
0000023 0x00007ff31a0b13bf in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
0000024 0x00007ff31a0b5567 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
0000025 0x000000000045252b in main (argc=2, argv=0x7fff8cdd9828) at /home/ian/code/kdenlive/kdenlive/src/main.cpp:89

Issue History
Date Modified	Username	Field	Change
2011-07-25 14:06	igloo	New Issue

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