[FFmpeg-devel] [PATCH] ff_split_xiph_headers returns broken header_len < 0
Sat Apr 19 20:43:58 CEST 2008
On Sat, Apr 19, 2008 at 07:11:45PM +0100, M?ns Rullg?rd wrote:
> > I can make it extradata_size > INT_MAX - 0x1ff , I just considered it
> > quite obfuscated.
> Why isn't extradata_size unsigned?
Don't ask me, but it is consistent with other size fields, and it does
not really make much of a difference here.
Though I guess in theory it might mean you can assume extradata_size to
be between 0 and INT_MAX so if someone does malloc(extradata_size + 20)
it is less likely to be a problem...
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