Module: libav Branch: master Commit: 82b9799bb211ecd117171115e4a8b832c4942314
Author: Martin Storsjö <[email protected]> Committer: Martin Storsjö <[email protected]> Date: Fri Jan 3 15:47:02 2014 +0200 sdp: Check that fmt->oformat is non-null before accessing it This avoids crashes when avserver tries to create an SDP, since d77f4af. CC: [email protected] Signed-off-by: Martin Storsjö <[email protected]> --- libavformat/sdp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/sdp.c b/libavformat/sdp.c index ec7e2f4..895b9d6 100644 --- a/libavformat/sdp.c +++ b/libavformat/sdp.c @@ -402,7 +402,7 @@ static char *sdp_write_media_attributes(char *buff, int size, AVCodecContext *c, switch (c->codec_id) { case AV_CODEC_ID_H264: { int mode = 1; - if (fmt && fmt->oformat->priv_class && + if (fmt && fmt->oformat && fmt->oformat->priv_class && av_opt_flag_is_set(fmt->priv_data, "rtpflags", "h264_mode0")) mode = 0; if (c->extradata_size) { _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
