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Bug #47994 array_unique, removing non uniques
Submitted: 2009-04-16 20:53 UTC Modified: 2009-04-30 08:24 UTC
Votes:2
Avg. Score:5.0 ± 0.0
Reproduced:2 of 2 (100.0%)
Same Version:2 (100.0%)
Same OS:2 (100.0%)
From: bstrick at gmail dot com Assigned:
Status: Not a bug Package: Arrays related
PHP Version: 5.2.8 OS: Windows
Private report: No CVE-ID: None
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From: bstrick at gmail dot com
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 [2009-04-16 20:53 UTC] bstrick at gmail dot com 
Description:
------------
Numbers are considered the same if the first 15 or more digits are the same.

Reproduce code:
---------------
<?

$test = array(3164843838577683662, 3164843838577682136);

echo count($test);

$test = array_unique($test);

echo count($test);

?>


Expected result:
----------------
22

Actual result:
--------------
21

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 [2009-04-17 11:09 UTC] jani@php.net 
Please try using this CVS snapshot:

  http://snaps.php.net/php5.2-latest.tar.gz
 
For Windows:

  http://windows.php.net/snapshots/

I can not reproduce this with 32bit linux..
 [2009-04-17 19:18 UTC] bstrick at gmail dot com 
The bug was for version 5.2.8  I tested this in 5.2.9 and it has been resolved.  Sorry.
 [2009-04-30 08:24 UTC] jani@php.net 
See above. :)
 
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