[FFmpeg-devel] [PATCH] avformat/srtenc: avoid segmentation fault when transcoding from SSA to SRT

Gilles Chanteperdrix gilles.chanteperdrix at xenomai.org
Sat Mar 7 21:37:11 CET 2015

On Sat, Mar 07, 2015 at 09:18:41PM +0100, Nicolas George wrote:
> Le septidi 17 ventôse, an CCXXIII, Gilles Chanteperdrix a écrit :
> > When transcoding to SRT, do not assume that each sub-title frame contains
> > text.
> Can you explain how to reproduce the segfault? I tried transcoding an ASS
> file and it worked.

You need an ASS file that produces a sub-title frame without text. I
have been carrying this patch since 2013, I am afraid I no longer
have the problematic file.

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