From 40ee2838fe72c1ef59a33b132c53bea974a0fe17 Mon Sep 17 00:00:00 2001
From: Brad Parker <bparker@reach3d.net>
Date: Wed, 4 Sep 2013 11:12:35 -0400
Subject: [PATCH] fix string length in snprintf for ARP table to include null
 byte

---
 tui/main.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tui/main.cpp b/tui/main.cpp
index c9e9ba3..7836ca6 100644
--- a/tui/main.cpp
+++ b/tui/main.cpp
@@ -139,7 +139,7 @@ void arpMenu(WINDOW *window) {
     const char *arpStr = arpArray.constData();
     const char *arpMacStr = arpMacArray.constData();
 
-    snprintf(str, width + 4, formatStr, arpStr, arpMacStr);
+    snprintf(str, width + 5, formatStr, arpStr, arpMacStr);
     /*memcpy(str, arpStr, strlen(arpStr));
     memcpy(str + strlen(arpStr), " at ", 4);
     memcpy(str + strlen(arpStr) + 4, arpMacStr, strlen(arpMacStr));*/