JoBoEVD/UglifyJS
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minor tweaks to fuzzer (#1751)

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- remove `let` as variable name
- employ `crypto.randomBytes()`
This commit is contained in:
Alex Lam S.L
2017-04-01 17:09:52 +08:00
committed by GitHub
parent c934fc8142
commit 87f6e1b091
1 changed files with 4 additions and 3 deletions
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7
test/ufuzz.js
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@@ -13,6 +13,7 @@
}); });
var minify = require("..").minify; var minify = require("..").minify;
var randomBytes = require("crypto").randomBytes;
var sandbox = require("./sandbox"); var sandbox = require("./sandbox");
var MAX_GENERATED_TOPLEVELS_PER_RUN = 3; var MAX_GENERATED_TOPLEVELS_PER_RUN = 3;
@@ -252,8 +253,7 @@ var VAR_NAMES = [
'decodeURIComponent', 'decodeURIComponent',
'encodeURI', 'encodeURI',
'encodeURIComponent', 'encodeURIComponent',
'Object', 'Object'];
'let' ]; // maybe omit this, it's more a parser problem than minifier
var INITIAL_NAMES_LEN = VAR_NAMES.length; var INITIAL_NAMES_LEN = VAR_NAMES.length;
var TYPEOF_OUTCOMES = [ var TYPEOF_OUTCOMES = [
@@ -271,7 +271,8 @@ var loops = 0;
var funcs = 0; var funcs = 0;
function rng(max) { function rng(max) {
return Math.floor(max * Math.random()); var r = parseInt(randomBytes(4).toString("hex"), 16) / 0xFFFFFFFF;
return Math.floor(max * r);
} }
function createTopLevelCodes(n) { function createTopLevelCodes(n) {