aumix: add locking in aumix_source_count() (#1145)

baresip · Jun 19, 2024 · 2df1a81 · 2df1a81
1 parent 1bf05d8
commit 2df1a81
Showing 1 changed file with 5 additions and 1 deletion.
diff --git 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;
 }