From 6d594e4e83e971703e65ddb0d00488ac39ceaf70 Mon Sep 17 00:00:00 2001
From: Vadim Yanitskiy <vyanitskiy@sysmocom.de>
Date: Mon, 29 Nov 2021 15:45:25 +0300
Subject: [PATCH] libmsc: fix another memleak (struct gsm_sms) in
 gsm340_rx_tpdu()

Change-Id: I42e819fb83096c1432df16f501b9d1f6a6160ae7
Fixes: I2c50904349dd4ed229b60b8468d776b817c0bd44
---
 src/libmsc/gsm_04_11.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libmsc/gsm_04_11.c b/src/libmsc/gsm_04_11.c
index bd7cf1fc2..722973e77 100644
--- a/src/libmsc/gsm_04_11.c
+++ b/src/libmsc/gsm_04_11.c
@@ -642,7 +642,7 @@ static int gsm340_rx_tpdu(struct gsm_trans *trans, struct msgb *msg,
 	 * attempt re-submission to the ESME)
 	 */
 	if (rc == GSM411_RP_CAUSE_MO_NET_OUT_OF_ORDER)
-		return rc;
+		goto out; /* free() the message */
 
 	/*
 	 * This SMS got routed through SMPP or no receiver exists.