return error if loop has ended before decoding image

Originally committed as revision 8503 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago · ea82552c09
parent 877519f550
commit ea82552c09
1 changed files with 1 additions and 0 deletions
--- a/libavcodec/gifdec.c
+++ b/libavcodec/gifdec.c
@ -273,6 +273,7 @@ static int gif_parse_next_image(GifState *s)
            return -1;
        }
    }
+    return -1;
 }

 static int gif_decode_init(AVCodecContext *avctx)