[FFmpeg-trac] #975(avfilter:new): commit 151ecc2aecd81718e2520936dd3c537d7e6fe2fc causes segfault when using overlay filter
FFmpeg
trac at avcodec.org
Mon Feb 6 18:16:29 CET 2012
#975: commit 151ecc2aecd81718e2520936dd3c537d7e6fe2fc causes segfault when using
overlay filter
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Reporter: nichot20 | Owner:
Type: defect | Status: new
Priority: normal | Component: avfilter
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by saste):
Replying to [comment:2 nichot20]:
> Replying to [comment:1 saste]:
> > Can't reproduce, please provide a sample.
> >
>
> Uploaded a sample png logo.
>
> > Also, which parameters are required for reproducing the crash? Does it
depend on the main input file or on the logo file?
>
> I have tried different source format files 720x576 in uncompressed V210
codec in mxf and pal-DV in quicktime wrappers with the same result.
> Changing the logo to a .jpg worked as did .gif but every .png caused a
segfault including those with transparency set and those without.
>
> > Provide the simplest possible commandline which reproduces the crash.
>
> The commandline already provided is about the simplest to replicate the
issue. Replacing the '-vf "movie=logo.png [logo];' with '-vf
"color=red:10x20;' worked.
>
> The issue seems to be with the "movie" filter and png handling...
I need your main input file, with my test input file it doesn't crash,
also complete commandline output may help.
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/975#comment:4>
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