fixing segfault with http://sam.zoy.org/zzuf/lol-ffplay.avi

Originally committed as revision 7537 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago · c33fc0a540
parent e22f2aaf99
commit c33fc0a540
1 changed files with 1 additions and 1 deletions
--- a/libavformat/avidec.c
+++ b/libavformat/avidec.c
@ -397,7 +397,7 @@ static int avi_read_header(AVFormatContext *s, AVFormatParameters *ap)
            break;
        case MKTAG('s', 't', 'r', 'f'):
            /* stream header */
-            if (stream_index >= s->nb_streams || avi->dv_demux) {
+            if (stream_index >= (unsigned)s->nb_streams || avi->dv_demux) {
                url_fskip(pb, size);
            } else {
                st = s->streams[stream_index];