From 1aa18100de95219c6ba3ea0204fc4ef536812c71 Mon Sep 17 00:00:00 2001
From: Brian Fiete <bfiete@gmail.com>
Date: Tue, 14 Jul 2020 10:51:19 -0700
Subject: [PATCH] Fixed typealias circular reference issue

---
 IDEHelper/Compiler/BfModuleTypeUtils.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/IDEHelper/Compiler/BfModuleTypeUtils.cpp b/IDEHelper/Compiler/BfModuleTypeUtils.cpp
index e0a5558c..b1e52ac6 100644
--- a/IDEHelper/Compiler/BfModuleTypeUtils.cpp
+++ b/IDEHelper/Compiler/BfModuleTypeUtils.cpp
@@ -1230,6 +1230,12 @@ bool BfModule::PopulateType(BfType* resolvedTypeRef, BfPopulateType populateType
 	if (typeInstance == NULL)
 		return true;
 
+	if (typeInstance->mModule == NULL)
+	{
+		BF_ASSERT(typeInstance->mTypeFailed);
+		return false;
+	}
+
 	auto result = typeInstance->mModule->DoPopulateType(typeInstance, populateType);	
 	return result;
 }