From: Alex Lam S.L <alexlamsl@gmail.com>
Date: Mon, 11 Dec 2017 21:02:01 +0000 (+0800)
Subject: avoid `Function.prototype` pollution by `test/sandbox.js` (#2581)
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=ddf96cfda2a3e27b977e0ed8cca3896073513186;p=UglifyJS.git

avoid `Function.prototype` pollution by `test/sandbox.js` (#2581)
---

diff --git a/test/sandbox.js b/test/sandbox.js
index fe2e588e..2ce9f6e1 100644
--- a/test/sandbox.js
+++ b/test/sandbox.js
@@ -37,6 +37,7 @@ var FUNC_TOSTRING = [
     '        return "[Function: " + i + "]";',
     "    }",
     "}();",
+    'Object.defineProperty(Function.prototype, "valueOf", { enumerable: false });',
 ]).join("\n");
 exports.run_code = function(code) {
     var stdout = "";