From 1d2485382450e3756d70f9de8c48fa7a0a17fdeb Mon Sep 17 00:00:00 2001
From: "Alfred E. Heggestad" <114750+alfredh@users.noreply.github.com>
Date: Wed, 19 Jun 2024 09:09:52 +0200
Subject: [PATCH] aumix: add locking in aumix_source_count()

---
 rem/aumix/aumix.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/rem/aumix/aumix.c b/rem/aumix/aumix.c
index c3458e425..95032be0c 100644
--- a/rem/aumix/aumix.c
+++ b/rem/aumix/aumix.c
@@ -399,7 +399,11 @@ uint32_t aumix_source_count(const struct aumix *mix)
 	if (!mix)
 		return 0;
 
-	return list_count(&mix->srcl);
+	mtx_lock(mix->mutex);
+	uint32_t count = list_count(&mix->srcl);
+	mtx_unlock(mix->mutex);
+
+	return count;
 }