From: marc-bennewitz at arcor dot de
Operating system: linux
PHP version: 5.5.4
Package: Arrays related
Bug Type: Bug
Bug description:array_search returns wrong last key if value it is 0
Description:
------------
array_search returns wrong last key (instead of false) if value it is 0
Test script:
---------------
$arr = array(
"ONE"=>1,
"TWO"=>2,
"THREE"=>3,
"FOUR"=>4,
"FIVE"=>5,
"SIX"=>6,
"SEVEN"=>7,
"EIGHT"=>8,
"NINE"=>9,
"ZERO"=>0
);
var_dump(array_search('unknown', $arr));
Expected result:
----------------
bool(false)
Actual result:
--------------
string(4) "ZERO"
--
Edit bug report at https://bugs.php.net/bug.php?id=65844&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=65844&r=trysnapshot54
Try a snapshot (PHP 5.5):
https://bugs.php.net/fix.php?id=65844&r=trysnapshot55
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=65844&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=65844&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=65844&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=65844&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=65844&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=65844&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=65844&r=support
Expected behavior: https://bugs.php.net/fix.php?id=65844&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=65844&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=65844&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=65844&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=65844&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=65844&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=65844&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=65844&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=65844&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=65844&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=65844&r=mysqlcfg
