[FFmpeg-devel] [PATCH] invalid array index(< 0)

Michael Niedermayer michaelni
Thu Oct 18 12:29:02 CEST 2007


On Thu, Oct 18, 2007 at 01:54:22PM +0800, Limin Wang wrote:
> Hi,
> ff_find_unused_picture() may return -1 in case it can't get unused picture,
> attached patch try to avoid visit invalid array pointer if error happend.

no ff_find_unused_picture() may not return -1

the code is quite clear:

    return -1;

return -1 -> bug elsewhere

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Republics decline into democracies and democracies degenerate into
despotisms. -- Aristotle
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