From d9a13f006cf8af61e186525cdd9432d2a64236b9 Mon Sep 17 00:00:00 2001
From: sergystepanov <sergystepanov@gmail.com>
Date: Thu, 4 Jun 2026 23:11:45 +0300
Subject: [PATCH] Disable renegotiation when ICE fails

---
 web/js/network/webrtc.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/web/js/network/webrtc.js b/web/js/network/webrtc.js
index f18b6776..b1fcde1a 100755
--- a/web/js/network/webrtc.js
+++ b/web/js/network/webrtc.js
@@ -203,6 +203,8 @@ export const webrtc = {
     ) => {
         log.debug("[rtc] [sdp] remote SDP", sdp);
 
+        if (!pc) return;
+
         try {
             await pc.setRemoteDescription(new RTCSessionDescription(sdp));
         } catch (e) {
@@ -230,6 +232,8 @@ export const webrtc = {
     addCandidate: (
         /** @type {RTCLocalIceCandidateInit | string} */ candidate,
     ) => {
+        if (!pc) return;
+
         if (hasRemoteDescription()) {
             addRemoteCandidate(candidate);
         } else {