0002109: Crash on track playback

(0006684)
neoarttec (reporter)
2011-04-30 01:26

Same clip, same effect, crash on playback, but had clicked pause and was scrolling the timeline. I don't think playback had finished. Second backtrace attached.

(0006685)
j-b-m (administrator)
2011-04-30 08:14

Well, you said you are using Kdenlive 0.8 in the bug report, but the backtrace gives Kdenlive 0.7.8 and MLT 0.5.10

From the backtrace, it seems to have nothing to do with the effect, but more likely a problem for MLT / FFmpeg to play the video clip. What format is the clip:

ffmpeg -i myclip.mpg

(0006687)
neoarttec (reporter)
2011-04-30 12:45

Kdenlive reports Version 0.8 in the about menu.

# kdenlive --version

Qt: 4.7.1
KDE Development Platform: 4.6.00 (4.6.0) "release 6"
Kdenlive: 0.8

I also see the new Audio Spectrum and Spectrogram.

Plus the upgrade also fixed the problem I had with 0.7.8 not using any colour themes.

So, I'd say, I'm definitely using 0.8 and that there is a bug in the crash reporting.

As for the clip.

# ffmpeg -i /home/neoarttec/Pictures/2010-03-15-Dreamscape-Amsterdam/MVI_1085.AVI

FFmpeg version SVN-r201104161305, Copyright (c) 2000-2011 the FFmpeg developers
  built on Apr 16 2011 11:36:21 with gcc 4.5.1 20101208 [gcc-4_5-branch revision 167585]
  configuration: --shlibdir=/usr/lib --prefix=/usr --mandir=/usr/share/man --libdir=/usr/lib --enable-shared --enable-libmp3lame --enable-libvorbis --enable-libtheora --enable-libspeex --enable-libxvid --enable-postproc --enable-gpl --enable-x11grab --extra-cflags='-fomit-frame-pointer -fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/include/gsm' --enable-debug --disable-stripping --enable-libgsm --enable-libschroedinger --enable-libdirac --enable-avfilter --enable-libvpx --enable-version3 --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-libdc1394 --enable-pthreads --enable-librtmp
  libavutil 50. 40. 1 / 50. 40. 1
  libavcodec 52.119. 1 / 52.119. 1
  libavformat 52.108. 0 / 52.108. 0
  libavdevice 52. 4. 0 / 52. 4. 0
  libavfilter 1. 79. 0 / 1. 79. 0
  libswscale 0. 13. 0 / 0. 13. 0
  libpostproc 51. 2. 0 / 51. 2. 0
[avi @ 0x8085dc0] max_analyze_duration reached

Seems stream 0 codec frame rate differs from container frame rate: 60.00 (15001/250) -> 30.00 (30/1)
Input #0, avi, from '/home/neoarttec/Pictures/2010-03-15-Dreamscape-Amsterdam/MVI_1085.AVI':
  Duration: 00:00:12.76, start: 0.000000, bitrate: 2895 kb/s
    Stream #0.0: Video: h264 (High), yuv420p, 1280x720 [PAR 1:1 DAR 16:9], 30 fps, 30 tbr, 30 tbn, 60 tbc
    Stream #0.1: Audio: pcm_s16le, 44100 Hz, 1 channels, s16, 705 kb/s
At least one output file must be specified

(0008477)
eddrog (developer)
2012-10-15 15:11

What to do here: old and strange?

Ready for close?

Issue History
Date Modified	Username	Field	Change
2011-04-30 01:08	neoarttec	New Issue
2011-04-30 01:08	neoarttec	File Added: kdenlive-20110430-010424.kcrash
2011-04-30 01:25	neoarttec	File Added: kdenlive-20110430-012430.kcrash
2011-04-30 01:26	neoarttec	Note Added: 0006684
2011-04-30 01:38	neoarttec	File Added: kdenlive-20110430-013910.kcrash
2011-04-30 08:14	j-b-m	Note Added: 0006685
2011-04-30 08:14	j-b-m	Assigned To	=> j-b-m
2011-04-30 08:14	j-b-m	Status	new => feedback
2011-04-30 12:45	neoarttec	Note Added: 0006687
2011-04-30 12:45	neoarttec	Status	feedback => assigned
2012-10-15 15:11	eddrog	Note Added: 0008477

Notes
(0006684) neoarttec (reporter) 2011-04-30 01:26	Same clip, same effect, crash on playback, but had clicked pause and was scrolling the timeline. I don't think playback had finished. Second backtrace attached.

(0006685) j-b-m (administrator) 2011-04-30 08:14	Well, you said you are using Kdenlive 0.8 in the bug report, but the backtrace gives Kdenlive 0.7.8 and MLT 0.5.10 From the backtrace, it seems to have nothing to do with the effect, but more likely a problem for MLT / FFmpeg to play the video clip. What format is the clip: ffmpeg -i myclip.mpg

(0006687) neoarttec (reporter) 2011-04-30 12:45	Kdenlive reports Version 0.8 in the about menu. # kdenlive --version Qt: 4.7.1 KDE Development Platform: 4.6.00 (4.6.0) "release 6" Kdenlive: 0.8 I also see the new Audio Spectrum and Spectrogram. Plus the upgrade also fixed the problem I had with 0.7.8 not using any colour themes. So, I'd say, I'm definitely using 0.8 and that there is a bug in the crash reporting. As for the clip. # ffmpeg -i /home/neoarttec/Pictures/2010-03-15-Dreamscape-Amsterdam/MVI_1085.AVI FFmpeg version SVN-r201104161305, Copyright (c) 2000-2011 the FFmpeg developers built on Apr 16 2011 11:36:21 with gcc 4.5.1 20101208 [gcc-4_5-branch revision 167585] configuration: --shlibdir=/usr/lib --prefix=/usr --mandir=/usr/share/man --libdir=/usr/lib --enable-shared --enable-libmp3lame --enable-libvorbis --enable-libtheora --enable-libspeex --enable-libxvid --enable-postproc --enable-gpl --enable-x11grab --extra-cflags='-fomit-frame-pointer -fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/include/gsm' --enable-debug --disable-stripping --enable-libgsm --enable-libschroedinger --enable-libdirac --enable-avfilter --enable-libvpx --enable-version3 --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-libdc1394 --enable-pthreads --enable-librtmp libavutil 50. 40. 1 / 50. 40. 1 libavcodec 52.119. 1 / 52.119. 1 libavformat 52.108. 0 / 52.108. 0 libavdevice 52. 4. 0 / 52. 4. 0 libavfilter 1. 79. 0 / 1. 79. 0 libswscale 0. 13. 0 / 0. 13. 0 libpostproc 51. 2. 0 / 51. 2. 0 [avi @ 0x8085dc0] max_analyze_duration reached Seems stream 0 codec frame rate differs from container frame rate: 60.00 (15001/250) -> 30.00 (30/1) Input #0, avi, from '/home/neoarttec/Pictures/2010-03-15-Dreamscape-Amsterdam/MVI_1085.AVI': Duration: 00:00:12.76, start: 0.000000, bitrate: 2895 kb/s Stream #0.0: Video: h264 (High), yuv420p, 1280x720 [PAR 1:1 DAR 16:9], 30 fps, 30 tbr, 30 tbn, 60 tbc Stream #0.1: Audio: pcm_s16le, 44100 Hz, 1 channels, s16, 705 kb/s At least one output file must be specified

(0008477) eddrog (developer) 2012-10-15 15:11	What to do here: old and strange? Ready for close?

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