From 0cacba361f8c5daf975e12241e939ee82f29a1fa Mon Sep 17 00:00:00 2001
From: "Byron Campen [:bwc]" <docfaraday@gmail.com>
Date: Thu, 31 May 2018 11:30:19 -0500
Subject: Bug 1464079 - Bring ICE connection state change callback up to spec.
 r=jib, a=RyanVM

WebRTC
---
 dom/media/PeerConnection.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'dom/media')

diff --git a/dom/media/PeerConnection.js b/dom/media/PeerConnection.js
index 0c3021799..d13f1d0fb 100644
--- a/dom/media/PeerConnection.js
+++ b/dom/media/PeerConnection.js
@@ -1445,7 +1445,10 @@ PeerConnectionObserver.prototype = {
         break;
 
       case "IceConnectionState":
-        this.handleIceConnectionStateChange(this._dompc._pc.iceConnectionState);
+        let connState = this._dompc._pc.iceConnectionState;
+        this._dompc._queueTaskWithClosedCheck(() => {
+          this.handleIceConnectionStateChange(connState);
+        });
         break;
 
       case "IceGatheringState":
-- 
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