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IDProjectCategoryView StatusDate SubmittedLast Update
0002086KdenliveUser Interfacepublic2011-04-09 13:252011-04-24 12:34
Reporterdusty 
Assigned To 
PrioritynormalSeveritycrashReproducibilityhave not tried
StatusnewResolutionopen 
Platform64 bit AMDOSKubuntuOS Version10.10
Product Version0.7.8 
Target VersionFixed in Version 
Summary0002086: Crash while doing undo
DescriptionApplication: kdenlive (0.7.8)
KDE Platform Version: 4.6.1 (4.6.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-28-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
Audio track stopped to work (not listenable any more), si I made a few ctrl-z to see if I did something wrong and everything crashed

-- Backtrace:
Application: Kdenlive (kdenlive), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f93df068760 (LWP 31164))]

Thread 5 (Thread 0x7f93ba335700 (LWP 31178)):
#0 0x00007f93dae8e203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00007f93d76f4009 in ?? () from /lib/libglib-2.0.so.0
0000002 0x00007f93d76f445c in g_main_context_iteration () from /lib/libglib-2.0.so.0
0000003 0x00007f93dc7981e6 in QEventDispatcherGlib::processEvents (this=0x1194420, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
0000004 0x00007f93dc76aa02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
0000005 0x00007f93dc76adec in QEventLoop::exec (this=0x7f93ba334db0, flags=) at kernel/qeventloop.cpp:201
0000006 0x00007f93dc6752fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
0000007 0x00007f93dc74a5f8 in QInotifyFileSystemWatcherEngine::run (this=0x127e770) at io/qfilesystemwatcher_inotify.cpp:248
0000008 0x00007f93dc67827e in QThreadPrivate::start (arg=0x127e770) at thread/qthread_unix.cpp:266
0000009 0x00007f93da99a971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
0000010 0x00007f93dae9a92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
0000011 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f93b71ee700 (LWP 31270)):
#0 0x00007f93da99dc9d in __pthread_mutex_unlock_usercnt (mutex=0x1761018) at pthread_mutex_unlock.c:52
#1 __pthread_mutex_unlock (mutex=0x1761018) at pthread_mutex_unlock.c:290
0000002 0x00007f93d76f403b in ?? () from /lib/libglib-2.0.so.0
0000003 0x00007f93d76f445c in g_main_context_iteration () from /lib/libglib-2.0.so.0
0000004 0x00007f93dc7981e6 in QEventDispatcherGlib::processEvents (this=0x13c9110, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
0000005 0x00007f93dc76aa02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
0000006 0x00007f93dc76adec in QEventLoop::exec (this=0x7f93b71eddb0, flags=) at kernel/qeventloop.cpp:201
0000007 0x00007f93dc6752fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
0000008 0x00007f93dc74a5f8 in QInotifyFileSystemWatcherEngine::run (this=0x1742980) at io/qfilesystemwatcher_inotify.cpp:248
0000009 0x00007f93dc67827e in QThreadPrivate::start (arg=0x1742980) at thread/qthread_unix.cpp:266
0000010 0x00007f93da99a971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
0000011 0x00007f93dae9a92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
0000012 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f93b17e4700 (LWP 24733)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f93cc132c32 in ?? () from /usr/lib/mlt/libmltsdl.so
0000002 0x00007f93da99a971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
0000003 0x00007f93dae9a92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
0000004 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f93b8df1700 (LWP 10182)):
#0 __libc_enable_asynccancel () at ../nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S:66
#1 0x00007f93dae8e1e8 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:85
0000002 0x00007f93d83f32da in ?? () from /usr/lib/libxcb.so.1
0000003 0x00007f93d83f3837 in ?? () from /usr/lib/libxcb.so.1
0000004 0x00007f93d83f3ae5 in xcb_writev () from /usr/lib/libxcb.so.1
0000005 0x00007f93dd4a37ba in _XSend () from /usr/lib/libX11.so.6
0000006 0x00007f93dd4a3d45 in _XFlush () from /usr/lib/libX11.so.6
0000007 0x00007f93dd47b31a in XFlush () from /usr/lib/libX11.so.6
0000008 0x00007f93cbed33b8 in ?? () from /usr/lib/libSDL-1.2.so.0
0000009 0x00007f93cbec7f5c in SDL_UpdateRect () from /usr/lib/libSDL-1.2.so.0
0000010 0x00007f93cbec83c5 in SDL_Flip () from /usr/lib/libSDL-1.2.so.0
0000011 0x00007f93cc134185 in ?? () from /usr/lib/mlt/libmltsdl.so
0000012 0x00007f93da99a971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
0000013 0x00007f93dae9a92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
0000014 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f93df068760 (LWP 31164)):
[KCrash Handler]
0000006 0x0000000005ee7fe0 in ?? ()
0000007 0x0000000000558174 in EffectStackView::slotRenderPos (this=0x1199f00, pos=<value optimized out>) at /build/buildd/kdenlive-0.7.8/src/effectstackview.cpp:471
0000008 0x000000000055a1bf in EffectStackView::qt_metacall (this=0x1199f00, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff92c8ef60) at /build/buildd/kdenlive-0.7.8/build/src/cmake_bindir/effectstackview.moc:143
0000009 0x00007f93dc783b27 in QMetaObject::activate (sender=0x10fcb50, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff92c8ef60) at kernel/qobject.cpp:3280
0000010 0x000000000048ab0c in Monitor::renderPosition (this=<value optimized out>, _t1=160) at /build/buildd/kdenlive-0.7.8/build/src/cmake_bindir/monitor.moc:333
0000011 0x000000000048c240 in Monitor::qt_metacall (this=0x10fcb50, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x5cfe710) at /build/buildd/kdenlive-0.7.8/build/src/cmake_bindir/monitor.moc:262
0000012 0x00007f93dc77dbde in QObject::event (this=0x10fcb50, e=0x5c9c1f0) at kernel/qobject.cpp:1219
0000013 0x00007f93dbb286df in QWidget::event (this=0x10fcb50, event=0x5dc9220) at kernel/qwidget.cpp:8646
0000014 0x00007f93dbad2fdc in QApplicationPrivate::notify_helper (this=0xa44c40, receiver=0x10fcb50, e=0x5dc9220) at kernel/qapplication.cpp:4396
0000015 0x00007f93dbad8aed in QApplication::notify (this=0x7fff92c8fc50, receiver=0x10fcb50, e=0x5dc9220) at kernel/qapplication.cpp:4277
0000016 0x00007f93de3522c6 in KApplication::notify (this=0x7fff92c8fc50, receiver=0x10fcb50, event=0x5dc9220) at ../../kdeui/kernel/kapplication.cpp:311
0000017 0x00007f93dc76bcdc in QCoreApplication::notifyInternal (this=0x7fff92c8fc50, receiver=0x10fcb50, event=0x5dc9220) at kernel/qcoreapplication.cpp:732
0000018 0x00007f93dc76ec22 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0xa2a350) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
0000019 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0xa2a350) at kernel/qcoreapplication.cpp:1373
0000020 0x00007f93dc798653 in sendPostedEvents (s=0xa48880) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
0000021 postEventSourceDispatch (s=0xa48880) at kernel/qeventdispatcher_glib.cpp:277
0000022 0x00007f93d76f0342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
0000023 0x00007f93d76f42a8 in ?? () from /lib/libglib-2.0.so.0
0000024 0x00007f93d76f445c in g_main_context_iteration () from /lib/libglib-2.0.so.0
0000025 0x00007f93dc798193 in QEventDispatcherGlib::processEvents (this=0xa29e60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
0000026 0x00007f93dbb85a4e in QGuiEventDispatcherGlib::processEvents (this=0x5c9c1f0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
0000027 0x00007f93dc76aa02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
0000028 0x00007f93dc76adec in QEventLoop::exec (this=0x7fff92c8fbd0, flags=) at kernel/qeventloop.cpp:201
0000029 0x00007f93dc76eebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
0000030 0x000000000044a40d in main (argc=1, argv=<value optimized out>) at /build/buildd/kdenlive-0.7.8/src/main.cpp:89

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-  Notes
(0006664)
fuzzkat (reporter)
2011-04-24 12:34

I also experienced this issue using the Undo function to remove Normalize and Volume audio filters.

Issue was reproducible only when reloading from the recovery file. Once I reloaded from the original file, the error did not reoccur.

I am running under Gnome, rather than KDE, on Ubuntu 10.10 (Maverick Meerkat).

- Issue History
Date Modified Username Field Change
2011-04-09 13:25 dusty New Issue
2011-04-24 12:34 fuzzkat Note Added: 0006664


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