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IDProjectCategoryView StatusDate SubmittedLast Update
0001724KdenliveEffectspublic2010-08-02 19:422013-04-07 08:45
Reporterstony 
Assigned Toptitmain 
PriorityhighSeveritycrashReproducibilityalways
StatusclosedResolutionfixed 
PlatformLinuxOSArch linuXOS Versionup to date
Product VersionRecent git 
Target VersionFixed in Version0.9.6 
Summary0001724: Crash while zooming into the timeline with Ctrl + mousewheel
DescriptionApplication: kdenlive (0.7.8 (rev. 4636))
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.34-ARCH x86_64
Distribution: "Arch Linux"

-- Information about the crash:
As I created a 24 Minuts video and try to zoom into the timeline kdenlive crashes.

The crash can be reproduced every time.

 -- Backtrace:
Application: Kdenlive (kdenlive), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f39ce471760 (LWP 29948))]

Thread 5 (Thread 0x7f39933f4710 (LWP 29949)):
#0 0x00007f398bc9d542 in ?? () from /usr/lib/vdpau/libvdpau_nvidia.so.1
#1 0x00007f398bca2164 in ?? () from /usr/lib/vdpau/libvdpau_nvidia.so.1
0000002 0x00007f398bc74681 in ?? () from /usr/lib/vdpau/libvdpau_nvidia.so.1
0000003 0x00007f39b7d3fde0 in producer_avformat_close () from /usr/lib/mlt/libmltavformat.so
0000004 0x00007f39ce0a0a86 in cache_object_close () from /usr/lib/libmlt.so.2
0000005 0x00007f39ce0a0b16 in mlt_cache_item_close () from /usr/lib/libmlt.so.2
0000006 0x00007f39ce091b1a in mlt_property_close () from /usr/lib/libmlt.so.2
0000007 0x00007f39ce0923f4 in mlt_properties_close () from /usr/lib/libmlt.so.2
0000008 0x00007f39ce08e9a0 in mlt_frame_close () from /usr/lib/libmlt.so.2
0000009 0x00007f39ce091b1a in mlt_property_close () from /usr/lib/libmlt.so.2
0000010 0x00007f39ce0923f4 in mlt_properties_close () from /usr/lib/libmlt.so.2
0000011 0x00007f39ce08e9a0 in mlt_frame_close () from /usr/lib/libmlt.so.2
0000012 0x00007f39ce091b1a in mlt_property_close () from /usr/lib/libmlt.so.2
0000013 0x00007f39ce0923f4 in mlt_properties_close () from /usr/lib/libmlt.so.2
0000014 0x00007f39ce08e9a0 in mlt_frame_close () from /usr/lib/libmlt.so.2
0000015 0x00007f39cde7b22f in Mlt::Frame::~Frame() () from /usr/lib/libmlt++.so.3
0000016 0x00007f39cde7b269 in Mlt::Frame::~Frame() () from /usr/lib/libmlt++.so.3
0000017 0x000000000052c81f in _start ()

Thread 4 (Thread 0x7f398b014710 (LWP 29954)):
#0 0x00007f39cbd08e54 in __lll_lock_wait () from /lib/libpthread.so.0
#1 0x00007f39cbd04344 in _L_lock_511 () from /lib/libpthread.so.0
0000002 0x00007f39cbd0415a in pthread_mutex_lock () from /lib/libpthread.so.0
0000003 0x00007f39ce0a1142 in mlt_cache_get () from /usr/lib/libmlt.so.2
0000004 0x00007f39b7d407d0 in producer_get_frame () from /usr/lib/mlt/libmltavformat.so
0000005 0x00007f39ce097e3f in producer_get_frame () from /usr/lib/libmlt.so.2
0000006 0x00007f39ce09634a in mlt_service_get_frame () from /usr/lib/libmlt.so.2
0000007 0x00007f39ce097b9e in producer_get_frame () from /usr/lib/libmlt.so.2
0000008 0x00007f39ce096265 in mlt_service_get_frame () from /usr/lib/libmlt.so.2
0000009 0x00007f39ce0990bc in producer_get_frame () from /usr/lib/libmlt.so.2
0000010 0x00007f39ce097e3f in producer_get_frame () from /usr/lib/libmlt.so.2
0000011 0x00007f39ce096265 in mlt_service_get_frame () from /usr/lib/libmlt.so.2
0000012 0x00007f39ce09834e in producer_get_frame () from /usr/lib/libmlt.so.2
0000013 0x00007f39ce097e3f in producer_get_frame () from /usr/lib/libmlt.so.2
0000014 0x00007f39ce096265 in mlt_service_get_frame () from /usr/lib/libmlt.so.2
0000015 0x00007f39ce09d3b1 in transition_get_frame () from /usr/lib/libmlt.so.2
0000016 0x00007f39ce096265 in mlt_service_get_frame () from /usr/lib/libmlt.so.2
0000017 0x00007f39ce09d3b1 in transition_get_frame () from /usr/lib/libmlt.so.2
0000018 0x00007f39ce096265 in mlt_service_get_frame () from /usr/lib/libmlt.so.2
0000019 0x00007f39ce09d3b1 in transition_get_frame () from /usr/lib/libmlt.so.2
0000020 0x00007f39ce096265 in mlt_service_get_frame () from /usr/lib/libmlt.so.2
0000021 0x00007f39ce09d3b1 in transition_get_frame () from /usr/lib/libmlt.so.2
0000022 0x00007f39ce096265 in mlt_service_get_frame () from /usr/lib/libmlt.so.2
0000023 0x00007f39ce09d3b1 in transition_get_frame () from /usr/lib/libmlt.so.2
0000024 0x00007f39ce096265 in mlt_service_get_frame () from /usr/lib/libmlt.so.2
0000025 0x00007f39ce09d3b1 in transition_get_frame () from /usr/lib/libmlt.so.2
0000026 0x00007f39ce096265 in mlt_service_get_frame () from /usr/lib/libmlt.so.2
0000027 0x00007f39ce09d3b1 in transition_get_frame () from /usr/lib/libmlt.so.2
0000028 0x00007f39ce096265 in mlt_service_get_frame () from /usr/lib/libmlt.so.2
0000029 0x00007f39ce09dacd in producer_get_frame () from /usr/lib/libmlt.so.2
0000030 0x00007f39ce097e3f in producer_get_frame () from /usr/lib/libmlt.so.2
0000031 0x00007f39ce096265 in mlt_service_get_frame () from /usr/lib/libmlt.so.2
0000032 0x00007f39cde7f415 in Mlt::Service::get_frame(int) () from /usr/lib/libmlt++.so.3
0000033 0x000000000052c79a in _start ()

Thread 3 (Thread 0x7f3987d17710 (LWP 29980)):
[KCrash Handler]
0000005 0x00007f39b7d42102 in producer_get_image () from /usr/lib/mlt/libmltavformat.so
0000006 0x00007f39ce08ee6a in mlt_frame_get_image () from /usr/lib/libmlt.so.2
0000007 0x00007f39ba3e78bb in filter_get_image () from /usr/lib/mlt/libmltcore.so
0000008 0x00007f39ce08ee6a in mlt_frame_get_image () from /usr/lib/libmlt.so.2
0000009 0x00007f39b9391352 in filter_get_image () from /usr/lib/mlt/libmltxine.so
0000010 0x00007f39ce08ee6a in mlt_frame_get_image () from /usr/lib/libmlt.so.2
0000011 0x00007f39ba3ebd6d in filter_get_image () from /usr/lib/mlt/libmltcore.so
0000012 0x00007f39ce08ee6a in mlt_frame_get_image () from /usr/lib/libmlt.so.2
0000013 0x00007f39ba3ec242 in filter_get_image () from /usr/lib/mlt/libmltcore.so
0000014 0x00007f39ce08ee6a in mlt_frame_get_image () from /usr/lib/libmlt.so.2
0000015 0x00007f39ba3eeb10 in transition_get_image () from /usr/lib/mlt/libmltcore.so
0000016 0x00007f39ce08ee6a in mlt_frame_get_image () from /usr/lib/libmlt.so.2
0000017 0x00007f39ce09e253 in producer_get_image () from /usr/lib/libmlt.so.2
0000018 0x00007f39ce08ee6a in mlt_frame_get_image () from /usr/lib/libmlt.so.2
0000019 0x00007f39b8608fe3 in consumer_thread () from /usr/lib/mlt/libmltsdl.so
0000020 0x00007f39cbd01cb0 in start_thread () from /lib/libpthread.so.0
0000021 0x00007f39ca62e7ad in clone () from /lib/libc.so.6
0000022 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f3988518710 (LWP 29981)):
#0 0x00007f39cbd0640c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1 0x00007f39b86085fd in consumer_thread () from /usr/lib/mlt/libmltsdl.so
0000002 0x00007f39cbd01cb0 in start_thread () from /lib/libpthread.so.0
0000003 0x00007f39ca62e7ad in clone () from /lib/libc.so.6
0000004 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f39ce471760 (LWP 29948)):
#0 0x00007f39cbd0640c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1 0x00007f39cbf89b4b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
0000002 0x00007f39cbf7f0cc in ?? () from /usr/lib/libQtCore.so.4
0000003 0x00007f39cbf8064f in QThreadPool::~QThreadPool() () from /usr/lib/libQtCore.so.4
0000004 0x00007f39cbf80689 in QThreadPool::~QThreadPool() () from /usr/lib/libQtCore.so.4
0000005 0x00007f39cbf806b5 in ?? () from /usr/lib/libQtCore.so.4
0000006 0x00007f39ca595151 in ?? () from /lib/libc.so.6
0000007 0x00007f39ca5951a5 in exit () from /lib/libc.so.6
0000008 0x00007f39c2afc036 in gdk_x_io_error () from /usr/lib/libgdk-x11-2.0.so.0
0000009 0x00007f39cd7d4e58 in KApplication::xioErrhandler(_XDisplay*) () from /usr/lib/libkdeui.so.5
0000010 0x00007f39c9498fde in _XIOError () from /usr/lib/libX11.so.6
0000011 0x00007f39c949ff8d in _XEventsQueued () from /usr/lib/libX11.so.6
0000012 0x00007f39c9488eff in XEventsQueued () from /usr/lib/libX11.so.6
0000013 0x00007f39cb0951cc in ?? () from /usr/lib/libQtGui.so.4
0000014 0x00007f39c6e537b8 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
0000015 0x00007f39c6e54092 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
0000016 0x00007f39c6e545ad in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
0000017 0x00007f39cc09882f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
0000018 0x00007f39cb09537e in ?? () from /usr/lib/libQtGui.so.4
0000019 0x00007f39cc06f122 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
0000020 0x00007f39cc06f35c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
0000021 0x00007f39cc07376b in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
0000022 0x00000000004487ec in _start ()

An http://kdenlive.org/mantis [^] berichten
TagsNo tags attached.
Build/Install MethodManual build from SVN
Attached Files

- Relationships

-  Notes
(0005441)
stony (reporter)
2010-08-02 19:50

Was too fast - apparently it was a problem while blending from one audio file to another - as i put them behind each other the application does not crash anymore.
(0009237)
ptitmain (developer)
2013-02-10 00:19

Thus I think we can consider that this bug is solved. I tested on kdenlive 0.9.4 and there is no crash here. Thanks for reporting !

- Issue History
Date Modified Username Field Change
2010-08-02 19:42 stony New Issue
2010-08-02 19:50 stony Note Added: 0005441
2013-02-10 00:19 ptitmain Note Added: 0009237
2013-02-10 00:19 ptitmain Status new => resolved
2013-02-10 00:19 ptitmain Fixed in Version => 0.9.4
2013-02-10 00:19 ptitmain Resolution open => fixed
2013-02-10 00:19 ptitmain Assigned To => ptitmain
2013-04-07 08:45 j-b-m Fixed in Version 0.9.4 => 0.9.6
2013-04-07 08:45 j-b-m Status resolved => closed


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