From 46974996c74e9e8f4507eddb258441be5151d7f2 Mon Sep 17 00:00:00 2001
From: Markus Gans <guru@server.home.net>
Date: Sun, 4 Oct 2015 00:21:08 +0200
Subject: [PATCH] Some code improvements

---
 src/fterm.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/fterm.cpp b/src/fterm.cpp
index 13c6ce2f..0a057aaf 100644
--- a/src/fterm.cpp
+++ b/src/fterm.cpp
@@ -1004,10 +1004,10 @@ void FTerm::init()
   background_color_erase = false;
   x11_button_state = 0x03;
   
-  // Import untrusted environment variable TERM
+  // Import the untrusted environment variable TERM
   const char* term_env = getenv(const_cast<char*>("TERM"));
   if ( term_env )
-    strncpy (termtype, term_env, strlen(term_env));
+    strncpy (termtype, term_env, sizeof(termtype) - 1);
   else
     strncpy (termtype, const_cast<char*>("vt100"), 6);