From b2b13f69ae5916477ea3f6e37b57b52a83ac5a63 Mon Sep 17 00:00:00 2001
From: Holger Hans Peter Freyther <holger@moiji-mobile.com>
Date: Mon, 4 Apr 2016 16:24:31 +0200
Subject: [PATCH] mncc: Use snprintf correctly create format specifier

I was focusing so much on the length that I didn't notice the
wrong usage of snprintf. Correct it.

Warning on Ubuntu:
mncc.c:679:3: warning: format not a string literal and no format arguments [-Wformat-security]
   snprintf(mncc.imsi, 15, called);
---
 src/mncc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mncc.c b/src/mncc.c
index 47dd72b..4778424 100644
--- a/src/mncc.c
+++ b/src/mncc.c
@@ -676,7 +676,7 @@ int mncc_create_remote_leg(struct mncc_connection *conn, struct call *call,
 	memcpy(&mncc.calling.number, calling, sizeof(mncc.calling.number));
 
 	if (conn->app->use_imsi_as_id) {
-		snprintf(mncc.imsi, 15, called);
+		snprintf(mncc.imsi, 15, "%s", called);
 	} else {
 		mncc.fields |= MNCC_F_CALLED;
 		mncc.called.plan = 1;