From e04132b9aa9ac47ce2e1f2d1c6a7a67607b8d0b7 Mon Sep 17 00:00:00 2001
From: Fl0-0 <tonymontana277@hotmail.fr>
Date: Mon, 26 Nov 2018 09:52:31 +0100
Subject: [PATCH] Fix format-truncation warning, missing string.h inclusion and
 strnlen warning

---
 client/crypto/asn1dump.c | 3 +++
 client/ui.c              | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/client/crypto/asn1dump.c b/client/crypto/asn1dump.c
index 60799fc8..9570be20 100644
--- a/client/crypto/asn1dump.c
+++ b/client/crypto/asn1dump.c
@@ -8,11 +8,14 @@
 // asn.1 dumping
 //-----------------------------------------------------------------------------
 
+#define _POSIX_C_SOURCE 200809L                 // need for strnlen()
+
 #include "asn1dump.h"
 #include <ctype.h>
 #include <stdlib.h>
 #include <unistd.h> 
 #include <stdio.h>
+#include <string.h>
 #include <jansson.h>
 #include <mbedtls/asn1.h>
 #include <mbedtls/oid.h>
diff --git a/client/ui.c b/client/ui.c
index 3a1e42c5..2644b190 100644
--- a/client/ui.c
+++ b/client/ui.c
@@ -99,7 +99,7 @@ void PrintAndLogEx(logLevel_t level, char *fmt, ...) {
 		}
 		PrintAndLog(buffer2);
 	} else {
-		snprintf(buffer2, sizeof(buffer2), "%s%s", prefix, buffer);
+		snprintf(buffer2, sizeof(buffer2), "%s%.2028s", prefix, buffer);
 		PrintAndLog(buffer2);
 	}
 }