examples/ipa-stream-client: Fix memleaks in read_cb()

Change-Id: I86fc159d928fc7ebce2f771670c5a198c52f5fc0
---
M examples/ipa-stream-client.c
1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/examples/ipa-stream-client.c b/examples/ipa-stream-client.c
index cb07ef6..720fe66 100644
--- a/examples/ipa-stream-client.c
+++ b/examples/ipa-stream-client.c
@@ -104,16 +104,17 @@
 
 static int read_cb(struct osmo_stream_cli *conn, struct msgb *msg)
 {
+	int num;
+	struct msg_sent *cur, *tmp, *found = NULL;
+
 	LOGP(DIPATEST, LOGL_DEBUG, "received message from stream (payload len=%d)\n", msgb_length(msg));
 
 	if (osmo_ipa_process_msg(msg) < 0) {
 		LOGP(DIPATEST, LOGL_ERROR, "bad IPA message\n");
+		msgb_free(msg);
 		return 0;
 	}
 
-	int num;
-	struct msg_sent *cur, *tmp, *found = NULL;
-
 	num = osmo_load32be(msg->data);
 	LOGP(DLINP, LOGL_DEBUG, "received msg number %d\n", num);
 
@@ -137,6 +138,7 @@
 		LOGP(DLINP, LOGL_ERROR,
 			"message %d not found!\n", num);
 	}
+	msgb_free(msg);
 	return 0;
 }
 

