Module: libav Branch: master Commit: 9a33264478796fd790a3bdc182fb1dda65d0a9de
Author: Justin Ruggles <[email protected]> Committer: Justin Ruggles <[email protected]> Date: Tue Oct 11 14:38:21 2011 -0400 apedec: assert that s->samples is not negative before trying to decode --- libavcodec/apedec.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/libavcodec/apedec.c b/libavcodec/apedec.c index 8b1af80..e906903 100644 --- a/libavcodec/apedec.c +++ b/libavcodec/apedec.c @@ -26,6 +26,7 @@ #include "get_bits.h" #include "bytestream.h" #include "libavutil/audioconvert.h" +#include "libavutil/avassert.h" /** * @file @@ -834,6 +835,10 @@ static int ape_decode_frame(AVCodecContext *avctx, return AVERROR(EINVAL); } + /* this should never be negative, but bad things will happen if it is, so + check it just to make sure. */ + av_assert0(s->samples >= 0); + if(!s->samples){ uint32_t offset; void *tmp_data; _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
