0001143: crash while removing clip from project tree

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0001143

Kdenlive

User Interface

public

2009-09-16 02:18

2010-11-14 21:47

Reporter

vshader

Assigned To

Priority

normal

Severity

crash

Reproducibility

have not tried

Status

closed

Resolution

fixed

Platform

OS Version

Product Version

Recent git

Target Version

Fixed in Version

0.7.6

Summary

0001143: crash while removing clip from project tree

Description

I was trying to remove clip from project tree, when application unexpectedly crashed.

Additional Information

Application that crashed: kdenlive
Version of the application: 0.7.5 (rev. 3882)
KDE Version: 4.3.00 (KDE 4.3.0)
Qt Version: 4.5.2
Operating System: Linux 2.6.31custom1 x86_64
Distribution: "Fedora release 11 (Leonidas)"

-- Backtrace:
Application: Kdenlive (kdenlive), signal: Segmentation fault
[KCrash Handler]
0000005 0x0000003aaba772ca in _int_free (av=0x7f977c000020, p=0x7f977c217dc0, have_lock=<value optimized out>) at malloc.c:4912
0000006 0x00007f97943dc35c in av_freep () from /usr/local/kdenlive/trunk//lib/libavutil.so.50
0000007 0x00007f97946f8f6d in MPV_common_end () from /usr/local/kdenlive/trunk//lib/libavcodec.so.52
0000008 0x00007f9794807eb8 in ff_h263_decode_end () from /usr/local/kdenlive/trunk//lib/libavcodec.so.52
0000009 0x00007f97946a6942 in avcodec_close () from /usr/local/kdenlive/trunk//lib/libavcodec.so.52
0000010 0x00007f9795463968 in producer_codec_close (codec=0x7f9784009b40) at producer_avformat.c:246
0000011 0x00007f97a12d974a in mlt_property_clear (this=<value optimized out>) at mlt_property.c:107
0000012 mlt_property_close (this=<value optimized out>) at mlt_property.c:475
0000013 0x00007f97a12da254 in mlt_properties_close (this=0x2f4bbb0) at mlt_properties.c:1161
0000014 0x00007f97a12de90a in mlt_producer_close (this=0x2f4bbb0) at mlt_producer.c:1024
0000015 0x00007f97a12de54a in mlt_service_connect_producer (this=0x26aa330, producer=0x33c0b30, index=0) at mlt_service.c:255
0000016 0x00007f97a10c4123 in Mlt::Service::connect_producer(Mlt::Service&, int) () from /usr/local/kdenlive/trunk/lib/libmlt++.so.3
0000017 0x00007f97a10bb6ec in Mlt::Consumer::connect(Mlt::Service&) () from /usr/local/kdenlive/trunk/lib/libmlt++.so.3
0000018 0x000000000048604d in Render::connectPlaylist (this=0x26a9e50) at /home/vshader/kdenlive-trunk/kdenlive/src/renderer.cpp:1099
0000019 0x000000000048500e in Render::setProducer (this=0x26a9e50, producer=0x0, position=-1) at /home/vshader/kdenlive-trunk/kdenlive/src/renderer.cpp:881
0000020 0x000000000047cf34 in Monitor::slotSetXml (this=0x2693b00, clip=0x0, position=-1) at /home/vshader/kdenlive-trunk/kdenlive/src/monitor.cpp:705
0000021 0x000000000047e071 in Monitor::qt_metacall (this=0x2693b00, _c=QMetaObject::InvokeMetaMethod, _id=20, _a=0x7fffdc5b3710) at /home/vshader/kdenlive-trunk/kdenlive/src/cmake_bindir/monitor.moc:253
0000022 0x0000003ab93547dc in QMetaObject::activate (sender=0x239d440, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3113
0000023 0x000000000047174b in ProjectList::clipSelected (this=0x239d440, _t1=0x0) at /home/vshader/kdenlive-trunk/kdenlive/src/cmake_bindir/projectlist.moc:215
0000024 0x000000000046a5c5 in ProjectList::slotClipSelected (this=0x239d440) at /home/vshader/kdenlive-trunk/kdenlive/src/projectlist.cpp:262
0000025 0x000000000046c076 in ProjectList::slotDeleteClip (this=0x239d440, clipId=@0x3006650) at /home/vshader/kdenlive-trunk/kdenlive/src/projectlist.cpp:434
0000026 0x000000000047101c in ProjectList::qt_metacall (this=0x239d440, _c=QMetaObject::InvokeMetaMethod, _id=13, _a=0x7fffdc5b3a50)
    at /home/vshader/kdenlive-trunk/kdenlive/src/cmake_bindir/projectlist.moc:170
0000027 0x0000003ab93547dc in QMetaObject::activate (sender=0x31f0cc0, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3113
0000028 0x00000000004a7ab1 in KdenliveDoc::signalDeleteProjectClip (this=0x31f0cc0, _t1=@0x3006650) at /home/vshader/kdenlive-trunk/kdenlive/src/cmake_bindir/kdenlivedoc.moc:149
0000029 0x00000000004a5a89 in KdenliveDoc::deleteClip (this=0x31f0cc0, clipId=@0x3006650) at /home/vshader/kdenlive-trunk/kdenlive/src/kdenlivedoc.cpp:1033
0000030 0x0000000000440e60 in AddClipCommand::redo (this=0x3006630) at /home/vshader/kdenlive-trunk/kdenlive/src/addclipcommand.cpp:50
0000031 0x0000003abb9843d3 in QUndoStack::push (this=0x2ed5ed0, cmd=0x0) at util/qundostack.cpp:543
0000032 0x0000000000518a00 in ClipManager::slotDeleteClip (this=0x2ec28b0, clipId=@0x2d842e8) at /home/vshader/kdenlive-trunk/kdenlive/src/clipmanager.cpp:156
0000033 0x00000000004a5a39 in KdenliveDoc::deleteProjectClip (this=0x31f0cc0, ids=
        {{p = {static shared_null = {ref = {_q_value = 1}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x2d842d0}, d = 0x2d842d0}})
    at /home/vshader/kdenlive-trunk/kdenlive/src/kdenlivedoc.cpp:1026
0000034 0x000000000046bdcd in ProjectList::slotRemoveClip (this=0x239d440) at /home/vshader/kdenlive-trunk/kdenlive/src/projectlist.cpp:405
0000035 0x000000000047118e in ProjectList::qt_metacall (this=0x239d440, _c=QMetaObject::InvokeMetaMethod, _id=21, _a=0x7fffdc5b3ff0)
    at /home/vshader/kdenlive-trunk/kdenlive/src/cmake_bindir/projectlist.moc:178
0000036 0x0000003ab93547dc in QMetaObject::activate (sender=0x2d79a80, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3113
0000037 0x0000003abb389857 in QAction::triggered (this=0x0, _t1=false) at .moc/release-shared/moc_qaction.cpp:236
0000038 0x0000003abb38acbf in QAction::activate (this=0x2d79a80, event=<value optimized out>) at kernel/qaction.cpp:1160
0000039 0x0000003abb773215 in QMenuPrivate::activateCausedStack (this=<value optimized out>, causedStack=@0x7fffdc5b4110, action=0x2d79a80, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:967
0000040 0x0000003abb7790fa in QMenuPrivate::activateAction (this=0x2d7d6e0, action=0x2d79a80, action_e=QAction::Trigger, self=<value optimized out>) at widgets/qmenu.cpp:1060
0000041 0x0000003abb3ddd88 in QWidget::event (this=0x2322990, event=0x7fffdc5b4870) at kernel/qwidget.cpp:7549
0000042 0x0000003abb77b863 in QMenu::event (this=0x2322990, e=0x7fffdc5b4870) at widgets/qmenu.cpp:2353
0000043 0x0000003abb38f69c in QApplicationPrivate::notify_helper (this=0x20d0cf0, receiver=0x2322990, e=0x7fffdc5b4870) at kernel/qapplication.cpp:4056
0000044 0x0000003abb396741 in QApplication::notify (this=<value optimized out>, receiver=0x2322990, e=0x7fffdc5b4870) at kernel/qapplication.cpp:3758
0000045 0x0000003abc411296 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
0000046 0x0000003ab933f59c in QCoreApplication::notifyInternal (this=0x7fffdc5b6790, receiver=0x2322990, event=0x7fffdc5b4870) at kernel/qcoreapplication.cpp:610
0000047 0x0000003abb396030 in QCoreApplication::sendSpontaneousEvent (event=<value optimized out>, receiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:216
0000048 QApplicationPrivate::sendMouseEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qapplication.cpp:2924
0000049 0x0000003abb3fbe6e in QETWidget::translateMouseEvent (this=0x2322990, event=<value optimized out>) at kernel/qapplication_x11.cpp:4338
0000050 0x0000003abb3fab08 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffdc5b63a0) at kernel/qapplication_x11.cpp:3545
0000051 0x0000003abb4227dc in x11EventSourceDispatch (s=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
0000052 0x0000003aade37abe in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
0000053 0x0000003aade3b278 in ?? () from /lib64/libglib-2.0.so.0
0000054 0x0000003aade3b3a0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
0000055 0x0000003ab9367936 in QEventDispatcherGlib::processEvents (this=0x20b6f60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
0000056 0x0000003abb421f8e in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
0000057 0x0000003ab933ded2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 36}) at kernel/qeventloop.cpp:149
#58 0x0000003ab933e2a4 in QEventLoop::exec (this=0x7fffdc5b66d0, flags={i = 0}) at kernel/qeventloop.cpp:201
0000059 0x0000003ab9340439 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
0000060 0x0000000000441c53 in main (argc=1, argv=0x7fffdc5b6ce8) at /home/vshader/kdenlive-trunk/kdenlive/src/main.cpp:86
Warning: the current language does not match this frame.

Wy?lij raport do http://kdenlive.org/mantis [^]

Notes
(0004028) j-b-m (administrator) 2009-09-28 12:07	Can you reproduce the issue? Some changes in MLT recently fixed a concurrency issue that might be the cause for that crash...

(0004200) vshader (reporter) 2009-10-22 00:02	Kdenlive crashed on my machine some more times, but I didn't notice similar backtrace.

Issue History
Date Modified	Username	Field	Change
2009-09-16 02:18	vshader	New Issue
2009-09-16 02:18	vshader	Build/Install Method	=> Manual build from SVN
2009-09-28 12:07	j-b-m	Note Added: 0004028
2009-09-28 12:07	j-b-m	Status	new => feedback
2009-10-22 00:02	vshader	Note Added: 0004200
2010-11-14 21:46	ttill	Status	feedback => resolved
2010-11-14 21:46	ttill	Resolution	open => fixed
2010-11-14 21:46	ttill	Fixed in Version	=> 0.7.6
2010-11-14 21:47	ttill	Status	resolved => closed

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