From 15b013010c7ef11230cdc6a415c6ba51b70b9a0f Mon Sep 17 00:00:00 2001
From: disarray2077 <86157825+disarray2077@users.noreply.github.com>
Date: Sat, 15 Jan 2022 18:22:53 -0300
Subject: [PATCH] Fix null dereference crash in parser

---
 IDEHelper/Compiler/BfReducer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/IDEHelper/Compiler/BfReducer.cpp b/IDEHelper/Compiler/BfReducer.cpp
index d282aa69..b04f32c1 100644
--- a/IDEHelper/Compiler/BfReducer.cpp
+++ b/IDEHelper/Compiler/BfReducer.cpp
@@ -2811,7 +2811,7 @@ BfExpression* BfReducer::CreateExpression(BfAstNode* node, CreateExprFlags creat
 				bool continueCascade = false;
 				if (auto memberExpr = BfNodeDynCast<BfMemberReferenceExpression>(exprLeft))
 				{
-					if (memberExpr->mDotToken->GetToken() == BfToken_DotDot)
+					if ((memberExpr->mDotToken != NULL) && (memberExpr->mDotToken->GetToken() == BfToken_DotDot))
 						continueCascade = true;
 				}