js/src/tests/js1_5/Regress/regress-449627.js

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /*
   3  * Any copyright is dedicated to the Public Domain.
   4  * http://creativecommons.org/licenses/publicdomain/
   5  * Contributor: Robert Sayre
   6  */
   7
   8 //-----------------------------------------------------------------------------
   9 var BUGNUMBER = 449627;
  10 var summary = 'Crash with JIT in js_FillPropertyCache';
  11 var actual = 'No Crash';
  12 var expect = 'No Crash';
  13
  14 printBugNumber(BUGNUMBER);
  15 printStatus (summary);
  16
  17 jit(true);
  18
  19 /************************ BROWSER DETECT (http://www.quirksmode.org/js/detect.html) ************************/
  20
  21 if (typeof navigator == 'undefined')
  22 {
  23   navigator = {
  24     userAgent: "Firefox",
  25     vendor: "Mozilla",
  26     platform: "Mac"
  27   };
  28 }
  29
  30 global = this;
  31
  32 var BrowserDetect = {
  33     init: function _init()
  34     {
  35       this.browser=this.searchString(this.dataBrowser) || "An unknown browser";
  36
  37       this.OS= this.searchString(this.dataOS)||"an unknown OS";
  38     },
  39     searchString: function _searchString(a)
  40     {
  41       for(var i=0; i < a.length; i++)
  42       {
  43         var b=a[i].string;
  44         var c=a[i].prop;
  45         this.versionSearchString=a[i].versionSearch||a[i].identity;
  46         if(b)
  47         {
  48           if(b.indexOf(a[i].subString)!=-1)
  49             return a[i].identity;
  50         }
  51         else if(c)
  52         return a[i].identity;
  53       }
  54     },
  55
  56     searchVersion:function _searchVersion(a)
  57     {
  58       var b=a.indexOf(this.versionSearchString);
  59       if(b==-1)
  60         return;
  61       return parseFloat(a.substring(b+this.versionSearchString.length+1));
  62     },
  63
  64     dataBrowser:[
  65       {
  66         string:navigator.userAgent,subString:"OmniWeb",versionSearch:"OmniWeb/",identity:"OmniWeb"
  67       },
  68       {
  69         string:navigator.vendor,subString:"Apple",identity:"Safari"
  70       },
  71       {
  72         prop:global.opera,identity:"Opera"
  73       },
  74       {
  75         string:navigator.vendor,subString:"iCab",identity:"iCab"
  76       },
  77       {
  78         string:navigator.vendor,subString:"KDE",identity:"Konqueror"
  79       },
  80       {
  81         string:navigator.userAgent,subString:"Firefox",identity:"Firefox"
  82       },
  83       {
  84         string:navigator.vendor,subString:"Camino",identity:"Camino"
  85       },
  86       {
  87         string:navigator.userAgent,subString:"Netscape",identity:"Netscape"
  88       },
  89       {
  90         string:navigator.userAgent,subString:"MSIE",identity:"Explorer",versionSearch:"MSIE"
  91       },
  92       {
  93         string:navigator.userAgent,subString:"Gecko",identity:"Mozilla",versionSearch:"rv"
  94       },
  95       {
  96         string:navigator.userAgent,subString:"Mozilla",identity:"Netscape",versionSearch:"Mozilla"
  97       }
  98     ],
  99     dataOS:[
 100       {
 101         string:navigator.platform,subString:"Win",identity:"Windows"
 102       },
 103       {
 104         string:navigator.platform,subString:"Mac",identity:"Mac"
 105       },
 106       {
 107         string:navigator.platform,subString:"Linux",identity:"Linux"
 108       }
 109     ]
 110   };
 111
 112 BrowserDetect.init();
 113
 114 jit(false);
 115
 116 reportCompare(expect, actual, summary);