From: Mike Jerris <mike@jerris.com>
Date: Mon, 17 Apr 2017 21:46:26 +0000 (-0500)
Subject: FS-10241: [mod_sofia] don't send xml media refresh request before we have media setup
X-Git-Tag: v1.6.18~87
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3b4964bd7e8d429c5f38571b3d041553a63d97e1;p=thirdparty%2Ffreeswitch.git

FS-10241: [mod_sofia] don't send xml media refresh request before we have media setup
---

diff --git a/src/mod/endpoints/mod_sofia/mod_sofia.c b/src/mod/endpoints/mod_sofia/mod_sofia.c
index 55505056c4..5316813914 100644
--- a/src/mod/endpoints/mod_sofia/mod_sofia.c
+++ b/src/mod/endpoints/mod_sofia/mod_sofia.c
@@ -1418,7 +1418,8 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
 		break;
 
 	case SWITCH_MESSAGE_INDICATE_VIDEO_REFRESH_REQ:
-		if (!switch_channel_test_flag(channel, CF_AVPF) && switch_true(switch_core_get_variable("sofia_send_info_vid_refresh"))) {
+		if (switch_channel_media_up(channel) && !switch_channel_test_flag(channel, CF_AVPF) &&
+			switch_true(switch_core_get_variable("sofia_send_info_vid_refresh"))) {
 			const char *pl = "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<media_control><vc_primitive><to_encoder><picture_fast_update /></to_encoder></vc_primitive></media_control>\n";
 			switch_time_t now = switch_micro_time_now();