From c56b66bf4b5d0ff87e60e0cdca305be8e1c0840e Mon Sep 17 00:00:00 2001
From: Denis Kenzior <denkenz@gmail.com>
Date: Tue, 16 Jul 2019 23:13:55 -0500
Subject: [PATCH] gatchat: Fix use of unterminated strings

escaped_str was allocated of size escaped + 1.  But we were only
memsetting the first escaped characters.
---
 gatchat/gatutil.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gatchat/gatutil.c b/gatchat/gatutil.c
index ea433bcb..be691b2a 100644
--- a/gatchat/gatutil.c
+++ b/gatchat/gatutil.c
@@ -67,7 +67,7 @@ void g_at_util_debug_chat(gboolean in, const char *str, gsize len,
 
 	escaped_str[0] = type;
 	escaped_str[1] = ' ';
-	memset(escaped_str + 2, '\0', escaped - 2);
+	memset(escaped_str + 2, '\0', escaped - 1);
 
 	for (escaped = 2, i = 0; i < len; i++) {
 		unsigned char c = str[i];