#33539 [NEW]: array_search returns wrong value
| From: | martin dot mohr at bytec dot de | Date: | Fri, 01 Jul 2005 17:38:14 +0000 |
| Subject: | #33539 [NEW]: array_search returns wrong value | ||
| Groups: | php.bugs | ||
| Request: | Send a blank email to php-bugs+get-81276@lists.php.net to get a copy of this message | ||
From: martin dot mohr at bytec dot de
Operating system: Linux 2.4.27
PHP version: 4.3.11
PHP Bug Type: Arrays related
Bug description: array_search returns wrong value
Description:
------------
Using array_search with "haystack" completly numeric and the first 16
digits identic a wrong key is returned. This does not occur if one
character is in the "haystack" or if there is any difference in the first
16 digits.
Reproduce code:
---------------
<?
$a = array (11 => "99999999999999999999999999",
57 => "11022625212002021111111111",
80 => "11022625212002021051765412");
print_r($a);
$b = array_search ("11022625212002021051765412", $a);
echo $b;
?>
Expected result:
----------------
Array ( [11] => 99999999999999999999999999 [57] =>
11022625212002021111111111 [80] => 11022625212002021051765412 ) 80
Actual result:
--------------
Array ( [11] => 99999999999999999999999999 [57] =>
11022625212002021111111111 [80] => 11022625212002021051765412 ) 57
--
Edit bug report at http://bugs.php.net/?id=33539&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=33539&r=trysnapshot4
Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=33539&r=trysnapshot50
Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=33539&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=33539&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=33539&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=33539&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=33539&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=33539&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=33539&r=support
Expected behavior: http://bugs.php.net/fix.php?id=33539&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=33539&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=33539&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=33539&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=33539&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=33539&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=33539&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=33539&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=33539&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=33539&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=33539&r=mysqlcfg