#33279 [NEW]: array_count_values casts number-like strings to ints
From: graced at monroe dot wednet dot edu
Operating system: Linux 2.4.21/RHAS 3
PHP version: 5.0.4
PHP Bug Type: Arrays related
Bug description: array_count_values casts number-like strings to ints
Description:
------------
See:
bug #28435 array_count_values() problem
http://www.php.net/manual/en/language.types.array.php
array_count_values() casts numeric strings (i.e. "72") to integers (72).
This is correct (although annoying) behavior as described at
http://www.php.net/manual/en/language.types.array.php,
except for one
catch.
The documentation states (emphasis mine)
"If a key is the standard representation of an integer, it will be
interpreted as such (i.e. "8" will be interpreted as 8, ***while "08" will
be interpreted as "08"***).
However, array_count_values() will strip the leading zeroes and turn those
strings into integers, which causes errors in code later on when (string)
8 is compared against (string) "08" and the comparison fails.
Reproduce code:
---------------
<?php
var_dump(array_count_values(array("012345")));
Expected result:
----------------
array(1) {
["012345"]=>
int(1)
}
Actual result:
--------------
array(1) {
[12345]=>
int(1)
}
--
Edit bug report at http://bugs.php.net/?id=33279&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=33279&r=trysnapshot4
Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=33279&r=trysnapshot50
Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=33279&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=33279&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=33279&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=33279&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=33279&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=33279&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=33279&r=support
Expected behavior: http://bugs.php.net/fix.php?id=33279&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=33279&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=33279&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=33279&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=33279&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=33279&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=33279&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=33279&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=33279&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=33279&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=33279&r=mysqlcfg
Thread (3 messages)
- graced at monroe dot wednet dot edu