From 208068486dad2f6e4d1f9e9d7d855f7ccc6fb179 Mon Sep 17 00:00:00 2001
From: Travis Wehrman <traviswehrman@gmail.com>
Date: Sun, 10 Sep 2017 19:15:41 -0500
Subject: [PATCH] Fixed bug in CCommand constructor that could append junk to
 the command string

* Missed copying the null terminator
* Since m_pArgSBuffer is not initialized this problem can occur when the (command string buffer length) + 1 char in m_pArgSBuffer array happens to be non-zero.
---
 mp/src/tier1/convar.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mp/src/tier1/convar.cpp b/mp/src/tier1/convar.cpp
index 772586f2e3..adc41f5185 100644
--- a/mp/src/tier1/convar.cpp
+++ b/mp/src/tier1/convar.cpp
@@ -359,7 +359,7 @@ CCommand::CCommand( int nArgC, const char **ppArgV )
 		{
 			*pSBuf++ = '\"';
 		}
-		memcpy( pSBuf, ppArgV[i], nLen );
+		memcpy( pSBuf, ppArgV[i], nLen+1 );
 		pSBuf += nLen;
 		if ( bContainsSpace )
 		{