SWF sanity check patch by (Glyn Kennington <glyn dot kennington at ox dot compsoc...
authorGlyn Kennington <glyn.kennington@ox.compsoc.net>
Fri, 5 Dec 2003 00:41:58 +0000 (00:41 +0000)
committerMichael Niedermayer <michaelni@gmx.at>
Fri, 5 Dec 2003 00:41:58 +0000 (00:41 +0000)
Originally committed as revision 2565 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavformat/swf.c

index b19d664..e9999f4 100644 (file)
@@ -481,6 +481,8 @@ static int swf_read_header(AVFormatContext *s, AVFormatParameters *ap)
             get_byte(pb);
             v = get_byte(pb);
             get_le16(pb);
+            if (len!=4)
+                url_fskip(pb,len-4);
             /* if mp3 streaming found, OK */
             if ((v & 0x20) != 0) {
                 st = av_new_stream(s, 0);