samples: Bluetooth: CAP: Add missing k_sem_init

Thalley · kartben · commit 4bf653aa4f77 · 2025-02-15T07:23:28.000+01:00
The source_stream_sem and sink_stream_sem semaphores were
never initialized, and thus when a disconnect happened the
call(s) to k_sem_give would fail fatally.

Signed-off-by: Emil Gydesen &lt;emil.gydesen@nordicsemi.no&gt;
diff --git a/samples/bluetooth/cap_acceptor/src/cap_acceptor_unicast.c b/samples/bluetooth/cap_acceptor/src/cap_acceptor_unicast.c
@@ -456,5 +456,8 @@ int init_cap_acceptor_unicast(struct peer_config *peer)
 		}
 	}
 
+	k_sem_init(&peer->source_stream_sem, 0, 1);
+	k_sem_init(&peer->sink_stream_sem, 0, 1);
+
 	return 0;
 }

Original file line number	Diff line number	Diff line change
`@@ -456,5 +456,8 @@ int init_cap_acceptor_unicast(struct peer_config *peer)`
`456`	`456`	`}`
`457`	`457`	`}`
`458`	`458`
	`459`	`+ k_sem_init(&peer->source_stream_sem, 0, 1);`
	`460`	`+ k_sem_init(&peer->sink_stream_sem, 0, 1);`
	`461`	`+`
`459`	`462`	`return 0;`
`460`	`463`	`}`