diff options
| -rw-r--r-- | main/rtp_engine.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/main/rtp_engine.c b/main/rtp_engine.c index c62494508..4861387e3 100644 --- a/main/rtp_engine.c +++ b/main/rtp_engine.c @@ -534,11 +534,21 @@ void ast_rtp_codecs_payloads_set_m_type(struct ast_rtp_codecs *codecs, struct as struct ast_rtp_payload_type *type; ast_rwlock_rdlock(&static_RTP_PT_lock); - if (payload < 0 || payload >= AST_RTP_MAX_PT || !(type = ao2_find(codecs->payloads, &payload, OBJ_KEY | OBJ_NOLOCK))) { + + if (payload < 0 || payload >= AST_RTP_MAX_PT) { ast_rwlock_unlock(&static_RTP_PT_lock); return; } + if (!(type = ao2_find(codecs->payloads, &payload, OBJ_KEY | OBJ_NOLOCK))) { + if (!(type = ao2_alloc(sizeof(*type), NULL))) { + ast_rwlock_unlock(&static_RTP_PT_lock); + return; + } + type->payload = payload; + ao2_link_flags(codecs->payloads, type, OBJ_NOLOCK); + } + type->asterisk_format = static_RTP_PT[payload].asterisk_format; type->rtp_code = static_RTP_PT[payload].rtp_code; type->payload = payload; |