From d0c224bb83db712b5c3802cf590d15c603ef0caf Mon Sep 17 00:00:00 2001
From: Donat Zenichev <dzenichev@sipwise.com>
Date: Mon, 13 Jul 2026 22:35:07 +0200
Subject: [PATCH] MT#61856 media_socket: add guard for child media extmap

Just add a guard, and don't assume by default that
the child media has a mid extmap entry.

Change-Id: I6fd7bef63b521d0cff7866ca54bb8e49ec893cec
---
 daemon/media_socket.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/daemon/media_socket.c b/daemon/media_socket.c
index 7b3c901ff..93fb85d6f 100644
--- a/daemon/media_socket.c
+++ b/daemon/media_socket.c
@@ -2869,6 +2869,8 @@ static void rtp_ext_mid_kernel(kernelize_state *s, unsigned int component, struc
 		return;
 	if (!bundle->extmap_id[RTP_EXT_MID])
 		return;
+	if (!media->extmap_id[RTP_EXT_MID])
+		return;
 	if (bundle->extmap_id[RTP_EXT_MID]->id != media->extmap_id[RTP_EXT_MID]->id)
 		return;