From c4bb8fabba43f8a0f838fbf06ce71746cd9ae4b0 Mon Sep 17 00:00:00 2001
From: Thomas Weber <weber_t@mailbox.org>
Date: Sun, 30 Aug 2020 12:48:28 -0500
Subject: [PATCH] js: Use Object.create(null) for variable input cache

This should fix some potential problems when a variable has an ID like toString
---
 src/compiler/jsgen.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/compiler/jsgen.js b/src/compiler/jsgen.js
index aed7d298..20c2a26c 100644
--- a/src/compiler/jsgen.js
+++ b/src/compiler/jsgen.js
@@ -258,7 +258,7 @@ class Frame {
         /**
          * @type {Object.<string, VariableInput>}
          */
-        this.variables = {};
+        this.variables = Object.create(null);
     }
 }