From 0fafa6d87c6da30e9d7619f09b868e39eb72bbfa Mon Sep 17 00:00:00 2001
From: lt <leeteng2001@gmail.com>
Date: Mon, 14 Oct 2024 10:53:40 +0800
Subject: [PATCH] fix: rtcp interceptor nil panic

---
 rtpreceiver.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/rtpreceiver.go b/rtpreceiver.go
index ba1afb5517c..7e7aebb473c 100644
--- a/rtpreceiver.go
+++ b/rtpreceiver.go
@@ -373,6 +373,9 @@ func (r *RTPReceiver) streamsForTrack(t *TrackRemote) *trackStreams {
 func (r *RTPReceiver) readRTP(b []byte, reader *TrackRemote) (n int, a interceptor.Attributes, err error) {
 	<-r.received
 	if t := r.streamsForTrack(reader); t != nil {
+		if t.rtcpInterceptor == nil {
+			return 0, nil, nil
+		}
 		return t.rtpInterceptor.Read(b, a)
 	}