From 953173b0d74a98f62e28a14c5aea5b0dbbf0fd24 Mon Sep 17 00:00:00 2001
From: Ali Ijaz Sheikh <ofrobots@google.com>
Date: Sun, 24 Jan 2016 09:32:14 -0800
Subject: [PATCH] lib: wrap tick_processor scripts in IIFE
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PR-URL: https://github.com/nodejs/node/pull/4722
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
---
 lib/internal/v8_prof_processor.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/internal/v8_prof_processor.js b/lib/internal/v8_prof_processor.js
index 05452c1808..c84b3104d2 100644
--- a/lib/internal/v8_prof_processor.js
+++ b/lib/internal/v8_prof_processor.js
@@ -25,5 +25,8 @@ if (process.platform === 'darwin') {
   tickArguments.push('--windows');
 }
 tickArguments.push.apply(tickArguments, process.argv.slice(1));
-script = 'arguments = ' + JSON.stringify(tickArguments) + ';\n' + script;
+script = `(function() {
+  arguments = ${JSON.stringify(tickArguments)};
+  ${script}
+})()`;
 eval(script);