From e7d85186d639a53a4563c5f65322190ae9ad8a83 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Fri, 9 Jan 2015 13:02:44 +0100 Subject: [PATCH] avcodec/parser: Check that the parser return code is valid Signed-off-by: Michael Niedermayer --- libavcodec/parser.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavcodec/parser.c b/libavcodec/parser.c index 2c03b7e5c53..aa25481ebc4 100644 --- a/libavcodec/parser.c +++ b/libavcodec/parser.c @@ -23,6 +23,7 @@ #include #include +#include "libavutil/avassert.h" #include "libavutil/atomic.h" #include "libavutil/mem.h" @@ -163,6 +164,7 @@ int av_parser_parse2(AVCodecParserContext *s, AVCodecContext *avctx, /* WARNING: the returned index can be negative */ index = s->parser->parser_parse(s, avctx, (const uint8_t **) poutbuf, poutbuf_size, buf, buf_size); + av_assert0(index > -0x20000000); // The API does not allow returning AVERROR codes /* update the file pointer */ if (*poutbuf_size) { /* fill the data for the current frame */ -- 2.39.2