From bb40b2212521db22b5832736a6bdcd4645174513 Mon Sep 17 00:00:00 2001
From: David Anderson <dvander@alliedmods.net>
Date: Fri, 16 Mar 2007 20:10:34 +0000
Subject: [PATCH] fixed a bug where GetCmdArgString() would crash on 0
 parameters

--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%40639
---
 core/smn_console.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/core/smn_console.cpp b/core/smn_console.cpp
index 8fbeb437..8bcb5c37 100644
--- a/core/smn_console.cpp
+++ b/core/smn_console.cpp
@@ -435,6 +435,11 @@ static cell_t sm_GetCmdArgString(IPluginContext *pContext, const cell_t *params)
 {
 	const char *args = engine->Cmd_Args();
 
+	if (!args)
+	{
+		args = "";
+	}
+
 	pContext->StringToLocalUTF8(params[1], params[2], args, NULL);
 
 	return 1;