From d1ab38b2662aef5965dd845b0c619dcb24dbb79c Mon Sep 17 00:00:00 2001
From: Josh Deprez <josh.deprez@gmail.com>
Date: Sat, 4 May 2024 16:16:17 +1000
Subject: [PATCH] Fix crash in rtmpDataPackets

---
 router/rtmp.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/router/rtmp.go b/router/rtmp.go
index 547b53f..bdfb6b5 100644
--- a/router/rtmp.go
+++ b/router/rtmp.go
@@ -211,7 +211,7 @@ func (port *EtherTalkPort) rtmpDataPackets(splitHorizon bool) []*rtmp.DataPacket
 			// (It's manually set as the first tuple anyway.)
 			continue
 		}
-		if splitHorizon && rt.EtherTalkPeer.Port == port {
+		if splitHorizon && rt.EtherTalkPeer != nil && rt.EtherTalkPeer.Port == port {
 			// If the route is through a peer accessible on this port, don't
 			// include it.
 			continue