Status: New
Owner: ----
New issue 469 by bugzilla33: Chrome 3.0.195.27 XMLHttpRequest send incorect
POST data or have wrong unicode map
http://code.google.com/p/v8/issues/detail?id=469
1. Chrome 3.0.195.27 XMLHttpRequest send incorect POST data or have wrong
unicode map.
2. Run test.php5 to generate and store to disk binary files.
3. Results
a) bin_explorer_8.0.7600.16385.dat
bin_firefox_3.5.3.dat
bin_konqueror_4.3.2.dat
bin_opera_10.00.1750.dat
are binary the same.
b) bin_chrome_3.0.195.27.dat
bin_safari_4.0.3.531.9.1.dat
are wrong binary!!!
Please read about UTF-8 encoding to binary representation.
4. Summary
Server-side languages receive incorrect data from Safari & Chrome.
Only characters from javascript map array (test.php5) are invalid
encoded.
Explorer, Opera, Konqueror and Firefox send perfect data.
--- code ---
<?php
if($_SERVER['QUERY_STRING']){
file_put_contents('bin.dat',file_get_contents('php://input'));
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0
Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd";>
<meta http-equiv="content-type" content="text/html;charset=utf-8" />
<script type="text/javascript">//<![CDATA[
map=
[832,833,835,836,884,894,903,2392,2393,2394,2395,2396,2397,2398,2399,2524,2
525,2527,2611,2614,2649,2650,2651,2654,2908,2909,3907,3917,3922,3927,3932,3
945,3955,3957,3958,3960,3969,3987,3997,4002,4007,4012,4025,8049,8051,8053,8
055,8057,8059,8061,8123,8126,8137,8139,8147,8155,8163,8171,8174,8175,8185,8
187,8189,8192,8193,8486,8490,8491,9001,9002,10972,63744,63745,63746,63747,6
3748,63749,63750,63751,63752,63753,63754,63755,63756,63757,63758,63759,6376
0,63761,63762,63763,63764,63765,63766,63767,63768,63769,63770,63771,63772,6
3773,63774,63775,63776,63777,63778,63779,63780,63781,63782,63783,63784,6378
5,63786,63787,63788,63789,63790,63791,63792,63793,63794,63795,63796,63797,6
3798,63799,63800,63801,63802,63803,63804,63805,63806,63807,63808,63809,6381
0,63811,63812,63813,63814,63815,63816,63817,63818,63819,63820,63821,63822,6
3823,63824,63825,63826,63827,63828,63829,63830,63831,63832,63833,63834,6383
5,63836,63837,63838,63839,63840,63841,63842,63843,63844,63845,63846,63847,6
3848,63849,63850,63851,63852,63853,63854,63855,63856,63857,63858,63859,6386
0,63861,63862,63863,63864,63865,63866,63867,63868,63869,63870,63871,63872,6
3873,63874,63875,63876,63877,63878,63879,63880,63881,63882,63883,63884,6388
5,63886,63887,63888,63889,63890,63891,63892,63893,63894,63895,63896,63897,6
3898,63899,63900,63901,63902,63903,63904,63905,63906,63907,63908,63909,6391
0,63911,63912,63913,63914,63915,63916,63917,63918,63919,63920,63921,63922,6
3923,63924,63925,63926,63927,63928,63929,63930,63931,63932,63933,63934,6393
5,63936,63937,63938,63939,63940,63941,63942,63943,63944,63945,63946,63947,6
3948,63949,63950,63951,63952,63953,63954,63955,63956,63957,63958,63959,6396
0,63961,63962,63963,63964,63965,63966,63967,63968,63969,63970,63971,63972,6
3973,63974,63975,63976,63977,63978,63979,63980,63981,63982,63983,63984,6398
5,63986,63987,63988,63989,63990,63991,63992,63993,63994,63995,63996,63997,6
3998,63999,64000,64001,64002,64003,64004,64005,64006,64007,64008,64009,6401
0,64011,64012,64013,64016,64018,64021,64022,64023,64024,64025,64026,64027,6
4028,64029,64030,64032,64034,64037,64038,64042,64043,64044,64045,64048,6404
9,64050,64051,64052,64053,64054,64055,64056,64057,64058,64059,64060,64061,6
4062,64063,64064,64065,64066,64067,64068,64069,64070,64071,64072,64073,6407
4,64075,64076,64077,64078,64079,64080,64081,64082,64083,64084,64085,64086,6
4087,64088,64089,64090,64091,64092,64093,64094,64095,64096,64097,64098,6409
9,64100,64101,64102,64103,64104,64105,64106,64112,64113,64114,64115,64116,6
4117,64118,64119,64120,64121,64122,64123,64124,64125,64126,64127,64128,6412
9,64130,64131,64132,64133,64134,64135,64136,64137,64138,64139,64140,64141,6
4142,64143,64144,64145,64146,64147,64148,64149,64150,64151,64152,64153,6415
4,64155,64156,64157,64158,64159,64160,64161,64162,64163,64164,64165,64166,6
4167,64168,64169,64170,64171,64172,64173,64174,64175,64176,64177,64178,6417
9,64180,64181,64182,64183,64184,64185,64186,64187,64188,64189,64190,64191,6
4192,64193,64194,64195,64196,64197,64198,64199,64200,64201,64202,64203,6420
4,64205,64206,64207,64208,64209,64210,64211,64212,64213,64214,64215,64216,6
4217,64285,64287,64298,64299,64300,64301,64302,64303,64304,64305,64306,6430
7,64308,64309,64310,64312,64313,64314,64315,64316,64318,64320,64321,64323,6
4324,64326,64327,64328,64329,64330,64331,64332,64333,64334]
s='';for(z=0;z<map.length;z++)s+=String.fromCharCode(map[z])
r=new XMLHttpRequest()
r.open('POST',location.href+'?'+Math.random(),true)
r.send(s)
//]]></script>
Attachments:
XMLHttpRequest_unocode.zip 10.2 KB
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