res/res_pjsip_sdp_rtp: Fix leak of local ICE candidates when applying to SDP

When an SDP is created for an outgoing request/response, the ICE candidates obtained from the RTP instance are currently leaked. This causes the ao2 container that holds the candidates to never properly be reclaimed when the RTP instance is destroyed. This patch properly decrements the ICE candidates' container if it is successfully obtained. ASTERISK-24769 #close Reported by: Matt Jordan git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/13@431600 65c4cc65-6c06-0410-ace0-fbb531ad65f3
12 years ago · 675b2b8103
parent 323c0927ac
commit 675b2b8103
1 changed files with 1 additions and 0 deletions
--- a/res/res_pjsip_sdp_rtp.c
+++ b/res/res_pjsip_sdp_rtp.c
@ -396,6 +396,7 @@ static void add_ice_to_stream(struct ast_sip_session *session, struct ast_sip_se
 	}

 	ao2_iterator_destroy(&it_candidates);
+	ao2_ref(candidates, -1);
 }

 /*! \brief Function which processes ICE attributes in an audio stream */