From c7452a9940d98351d235aa7c559ea54ec82b5c74 Mon Sep 17 00:00:00 2001
From: kobewi <kobewi4e@gmail.com>
Date: Tue, 24 Aug 2021 13:19:40 +0200
Subject: Fix crash with consecutive commas in Dictionary

---
 modules/gdscript/gdscript_parser.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'modules/gdscript/gdscript_parser.cpp')

diff --git a/modules/gdscript/gdscript_parser.cpp b/modules/gdscript/gdscript_parser.cpp
index 4f275ca240..25083a1f0a 100644
--- a/modules/gdscript/gdscript_parser.cpp
+++ b/modules/gdscript/gdscript_parser.cpp
@@ -2462,8 +2462,10 @@ GDScriptParser::ExpressionNode *GDScriptParser::parse_dictionary(ExpressionNode
 							push_error(R"(Expected "=" after dictionary key.)");
 						}
 					}
-					key->is_constant = true;
-					key->reduced_value = static_cast<IdentifierNode *>(key)->name;
+					if (key != nullptr) {
+						key->is_constant = true;
+						key->reduced_value = static_cast<IdentifierNode *>(key)->name;
+					}
 					break;
 				case DictionaryNode::PYTHON_DICT:
 					if (!match(GDScriptTokenizer::Token::COLON)) {
-- 
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