From c3728d99d0f4122c1c8ded59bb42e2318e217ab7 Mon Sep 17 00:00:00 2001 From: Anthony Minessale Date: Sat, 20 Aug 2016 09:10:55 -0500 Subject: [PATCH] FS-9443 #resolve [SDP in a verto.invite with missing ICE candidates can segfault] --- src/switch_core_media.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/switch_core_media.c b/src/switch_core_media.c index 4c552b7caf..f5f6f427b1 100644 --- a/src/switch_core_media.c +++ b/src/switch_core_media.c @@ -7037,8 +7037,10 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_activate_rtp(switch_core_sessi if (v_engine->ice_in.cands[v_engine->ice_in.chosen[1]][1].ready) { - if (v_engine->rtcp_mux > 0 && !strcmp(v_engine->ice_in.cands[v_engine->ice_in.chosen[1]][1].con_addr, v_engine->ice_in.cands[v_engine->ice_in.chosen[0]][0].con_addr) - && v_engine->ice_in.cands[v_engine->ice_in.chosen[1]][1].con_port == v_engine->ice_in.cands[v_engine->ice_in.chosen[0]][0].con_port) { + if (v_engine->rtcp_mux > 0 && v_engine->ice_in.cands[v_engine->ice_in.chosen[0]][0].ready && + !strcmp(v_engine->ice_in.cands[v_engine->ice_in.chosen[1]][1].con_addr, + v_engine->ice_in.cands[v_engine->ice_in.chosen[0]][0].con_addr) && + v_engine->ice_in.cands[v_engine->ice_in.chosen[1]][1].con_port == v_engine->ice_in.cands[v_engine->ice_in.chosen[0]][0].con_port) { switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "Skipping VIDEO RTCP ICE (Same as VIDEO RTP)\n"); } else {