diff options
Diffstat (limited to 'ffserver.c')
| -rw-r--r-- | ffserver.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ffserver.c b/ffserver.c index 00153b44ae..956d9f5172 100644 --- a/ffserver.c +++ b/ffserver.c @@ -2977,6 +2977,8 @@ static int prepare_sdp_description(FFStream *stream, uint8_t **pbuffer, AVDictionaryEntry *entry = av_dict_get(stream->metadata, "title", NULL, 0); int i; + *pbuffer = NULL; + avc = avformat_alloc_context(); if (avc == NULL || !rtp_format) { return -1; @@ -3013,7 +3015,7 @@ static int prepare_sdp_description(FFStream *stream, uint8_t **pbuffer, av_free(avc); av_free(avs); - return strlen(*pbuffer); + return *pbuffer ? strlen(*pbuffer) : AVERROR(ENOMEM); } static void rtsp_cmd_options(HTTPContext *c, const char *url) |