From 883e77bc6045dad05135bf30717fa3530856352e Mon Sep 17 00:00:00 2001
From: David Anderson <dvander@alliedmods.net>
Date: Sun, 13 Apr 2008 04:00:44 +0000
Subject: [PATCH] fixed crash bug (regression) when extensions failed to load

--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%402055
---
 core/systems/ExtensionSys.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/core/systems/ExtensionSys.cpp b/core/systems/ExtensionSys.cpp
index 497ce771..03230ab7 100644
--- a/core/systems/ExtensionSys.cpp
+++ b/core/systems/ExtensionSys.cpp
@@ -1371,13 +1371,18 @@ IExtension *CExtensionManager::LoadExternal(IExtensionInterface *pInterface,
 
 void CExtensionManager::CallOnCoreMapStart(edict_t *pEdictList, int edictCount, int clientMax)
 {
+	IExtensionInterface *pAPI;
 	List<CExtension *>::iterator iter;
 
 	for (iter=m_Libs.begin(); iter!=m_Libs.end(); iter++)
 	{
-		if ((*iter)->GetAPI()->GetExtensionVersion() > 3)
+		if ((pAPI = (*iter)->GetAPI()) == NULL)
 		{
-			(*iter)->GetAPI()->OnCoreMapStart(pEdictList, edictCount, clientMax);
+			continue;
+		}
+		if (pAPI->GetExtensionVersion() > 3)
+		{
+			pAPI->OnCoreMapStart(pEdictList, edictCount, clientMax);
 		}
 	}
 }