From 3577e4eddcaf4708734b9e857a5580a0e72aa157 Mon Sep 17 00:00:00 2001
From: ZZYZX <zzyzx@virtual>
Date: Thu, 16 Feb 2017 02:14:49 +0200
Subject: [PATCH] Fixed possible nullptr dereferencing on c->Type() == nullptr

---
 src/scripting/zscript/zcc_compile.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/scripting/zscript/zcc_compile.cpp b/src/scripting/zscript/zcc_compile.cpp
index a240c1973..bd73fa06c 100644
--- a/src/scripting/zscript/zcc_compile.cpp
+++ b/src/scripting/zscript/zcc_compile.cpp
@@ -598,11 +598,11 @@ void ZCCCompiler::CreateClassTypes()
 						c->cls->Type = nullptr;
 					}
 				}
+				if (c->Type() == nullptr) c->cls->Type = parent->FindClassTentative(c->NodeName());
 				if (c->cls->Flags & ZCC_Abstract)
 				{
 					c->Type()->ObjectFlags |= OF_Abstract;
 				}
-				if (c->Type() == nullptr) c->cls->Type = parent->FindClassTentative(c->NodeName());
 				c->Type()->bExported = true;	// this class is accessible to script side type casts. (The reason for this flag is that types like PInt need to be skipped.)
 				c->cls->Symbol = new PSymbolType(c->NodeName(), c->Type());
 				OutNamespace->Symbols.AddSymbol(c->cls->Symbol);