From f504188854af8ddc3afaf684ed0948aac6e06b1f Mon Sep 17 00:00:00 2001
From: yed_ <yed@vanyli.net>
Date: Tue, 5 May 2015 01:06:40 +0100
Subject: [PATCH] add IsFree check

---
 extensions/sdktools/gamerulesnatives.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extensions/sdktools/gamerulesnatives.cpp b/extensions/sdktools/gamerulesnatives.cpp
index 98cd2a4a..3c4f6041 100644
--- a/extensions/sdktools/gamerulesnatives.cpp
+++ b/extensions/sdktools/gamerulesnatives.cpp
@@ -46,7 +46,7 @@ static CBaseEntity *FindEntityByNetClass(int start, const char *classname)
 	for (int i = start; i < maxEntities; i++)
 	{
 		edict_t *current = gamehelpers->EdictOfIndex(i);
-		if (current == NULL)
+		if (current == NULL || current->IsFree())
 			continue;
 
 		IServerNetworkable *network = current->GetNetworkable();