diff options
Diffstat (limited to 'libavformat/rtsp.c')
| -rw-r--r-- | libavformat/rtsp.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c index b0631c7abf..0be405aba1 100644 --- a/libavformat/rtsp.c +++ b/libavformat/rtsp.c @@ -2337,11 +2337,14 @@ static int sdp_read_header(AVFormatContext *s) /* read the whole sdp file */ /* XXX: better loading */ content = av_malloc(SDP_MAX_SIZE); - if (!content) + if (!content) { + ff_network_close(); return AVERROR(ENOMEM); + } size = avio_read(s->pb, content, SDP_MAX_SIZE - 1); if (size <= 0) { av_free(content); + ff_network_close(); return AVERROR_INVALIDDATA; } content[size] ='\0'; @@ -2540,7 +2543,9 @@ static int rtp_read_header(AVFormatContext *s) ffio_init_context(&pb, sdp.str, sdp.len, 0, NULL, NULL, NULL, NULL); s->pb = &pb; - /* sdp_read_header initializes this again */ + /* if sdp_read_header() fails then following ff_network_close() cancels out */ + /* ff_network_init() at the start of this function. Otherwise it cancels out */ + /* ff_network_init() inside sdp_read_header() */ ff_network_close(); rt->media_type_mask = (1 << (AVMEDIA_TYPE_SUBTITLE+1)) - 1; |