From: Ville Lautanala <lautis@gmail.com>
Date: Mon, 3 Jun 2013 17:18:42 +0000 (+0300)
Subject: Escape null characters as \x00
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=f29f07aabd9d9f67ef7b826abb949262033d9273;p=UglifyJS.git

Escape null characters as \x00

Since \0 might be mistakenly interpreted as octal if followed by a
number and using literal null is in some cases interpreted as end of
string, escape null as \x00.
---

diff --git a/lib/output.js b/lib/output.js
index 60a4a26c..dc78a5da 100644
--- a/lib/output.js
+++ b/lib/output.js
@@ -96,7 +96,7 @@ function OutputStream(options) {
               case "\u2029": return "\\u2029";
               case '"': ++dq; return '"';
               case "'": ++sq; return "'";
-              case "\0": return "\\0";
+              case "\0": return "\\x00";
             }
             return s;
         });