off by one error

Originally committed as revision 8236 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavformat/asf.c b/libavformat/asf.c
index fc9ba1f81a81e2cd61489ae38a9f933e36ee7d8f..151a52a734e7a4f16abb761d7484b2c5050961f0 100644 (file)
--- a/libavformat/asf.c
+++ b/libavformat/asf.c
@@ -249,7 +249,7 @@ static int asf_read_header(AVFormatContext *s, AVFormatParameters *ap)
                 st->need_parsing = 1;
                 /* We have to init the frame size at some point .... */
                 pos2 = url_ftell(pb);
-                if (gsize > (pos2 + 8 - pos1 + 24)) {
+                if (gsize >= (pos2 + 8 - pos1 + 24)) {
                     asf_st->ds_span = get_byte(pb);
                     asf_st->ds_packet_size = get_le16(pb);
                     asf_st->ds_chunk_size = get_le16(pb);