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sstercan / qtffmpegwrapper

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segmentation fault #9

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?
1. open a large avi video file
2. in seekNextFrame, the call of decodeSeekFrame crash when doing the memcpy in 
LastFrame.scanLine(y)
3. The segmentation fault produce allways at same frame number

What is the expected output? What do you see instead?
The end of the video is reached

What version of the product are you using? On what operating system?
ffmpeg SVN revision 20736
SDL 1.2.14
Qt Wrapper 1.01

Os: Windows 7
IDE QTCreator 2.2.0

Please provide any additional information below.
The video failed with my app,
but also with qtffmpegwrapperdemo

Original issue reported on code.google.com by camus.ol...@googlemail.com on 18 Aug 2011 at 8:40

GoogleCodeExporter commented 8 years ago 
Questions:

1) how big are your frames?
2) clarify: do you expect the end of the video to be reached and no frame to be 
returned, or do you expect one additional frame to be returned and instead it 
crashes.
3) have you tried with other videos, and does it work with another such video?
4) what is "large avi" for you?

Original comment by droggen on 3 Oct 2011 at 9:33

GoogleCodeExporter commented 8 years ago 
Hi,

The problem was on my side.
Really sorry for disagreement,
Olivier.

Original comment by camus.ol...@googlemail.com on 11 Oct 2011 at 8:09

GoogleCodeExporter commented 8 years ago 
No problem. I'll mark this as fixed.

Original comment by droggen on 11 Oct 2011 at 11:32