[FFmpeg-devel] [PATCH] avcodec/parser: Check that the parser return code is valid

[Michael Niedermayer]

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
---
 libavcodec/parser.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/parser.c b/libavcodec/parser.c
index 8a3be29..1f6fa26 100644
--- a/libavcodec/parser.c
+++ b/libavcodec/parser.c
@@ -23,6 +23,7 @@
 #include <stdint.h>
 #include <string.h>
 
+#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 */
-- 
1.7.9.5