diff options
| author | Martin Storsjö <martin@martin.st> | 2013-01-23 21:38:41 +0200 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2013-01-23 23:30:58 +0200 |
| commit | e90820d4f815c15796e642467cdddbad755212a2 (patch) | |
| tree | 205b1ae6e7ffe3ab434f274bd9307341d9b1eb23 /libavformat/rtp.c | |
| parent | cf29f49d8ae00bb153c24b5c8a8f6cb150a91de8 (diff) | |
rtp: Make sure priv_data is set before reading it
This fixes crashes with muxing H263 into RTSP.
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavformat/rtp.c')
| -rw-r--r-- | libavformat/rtp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/rtp.c b/libavformat/rtp.c index dfe97dec97..d1c6ed09aa 100644 --- a/libavformat/rtp.c +++ b/libavformat/rtp.c @@ -104,7 +104,7 @@ int ff_rtp_get_payload_type(AVFormatContext *fmt, for (i = 0; rtp_payload_types[i].pt >= 0; ++i) if (rtp_payload_types[i].codec_id == codec->codec_id) { if (codec->codec_id == AV_CODEC_ID_H263 && (!fmt || - !fmt->oformat->priv_class || + !fmt->oformat->priv_class || !fmt->priv_data || !av_opt_flag_is_set(fmt->priv_data, "rtpflags", "rfc2190"))) continue; /* G722 has 8000 as nominal rate even if the sample rate is 16000, |