better padsize check

Originally committed as revision 7656 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago · 92216453db
parent 0b93103a31
commit 92216453db
1 changed files with 1 additions and 1 deletions
--- a/libavformat/asf.c
+++ b/libavformat/asf.c
@ -504,7 +504,7 @@ static int asf_get_packet(AVFormatContext *s)
        av_log(s, AV_LOG_ERROR, "invalid packet_length %d at:%"PRId64"\n", packet_length, url_ftell(pb));
        return -1;
    }
-    if(padsize >= (1U<<29)){
+    if(padsize >= packet_length){
        av_log(s, AV_LOG_ERROR, "invalid padsize %d at:%"PRId64"\n", padsize, url_ftell(pb));
        return -1;
    }