ffmpeg | branch: master | Michael Niedermayer <michae...@gmx.at> | Mon Mar 16 22:40:36 2015 +0100| [b425b81fd2040f173051efc0f1413f2101ba993e] | committer: Michael Niedermayer
avformat/rtsp: Fix potential pointer overflow in sdp_probe() Signed-off-by: Michael Niedermayer <michae...@gmx.at> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b425b81fd2040f173051efc0f1413f2101ba993e --- libavformat/rtsp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c index 91128e1..14ac510 100644 --- a/libavformat/rtsp.c +++ b/libavformat/rtsp.c @@ -2196,7 +2196,7 @@ static int sdp_probe(AVProbeData *p1) /* we look for a line beginning "c=IN IP" */ while (p < p_end && *p != '\0') { - if (p + sizeof("c=IN IP") - 1 < p_end && + if (sizeof("c=IN IP") - 1 < p_end - p && av_strstart(p, "c=IN IP", NULL)) return AVPROBE_SCORE_EXTENSION; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
