#43935 [NEW]: (1 == 'foo') = true
| From: | james dot laver at gmail dot com | Date: | Fri, 25 Jan 2008 14:11:06 +0000 |
| Subject: | #43935 [NEW]: (1 == 'foo') = true | ||
| Groups: | php.bugs | ||
| Request: | Send a blank email to php-bugs+get-121530@lists.php.net to get a copy of this message | ||
From: james dot laver at gmail dot com
Operating system: GNU/Linux
PHP version: 5.2.5
PHP Bug Type: Scripting Engine problem
Bug description: (1 == 'foo') = true
Description:
------------
(1 == 'foo') returns boolean true
The documentation claims otherwise (see
http://www.php.net/manual/en/types.comparisons.php)
Logically this cannot be true, and it should not be necessary to use ===
to perform this.
Reproduce code:
---------------
echo "value: " . (true == 'foo');
Expected result:
----------------
"value: 0"
Actual result:
--------------
"value: 1"
--
Edit bug report at http://bugs.php.net/?id=43935&edit=1
--
Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=43935&r=trysnapshot44
Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=43935&r=trysnapshot52
Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=43935&r=trysnapshot53
Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=43935&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=43935&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=43935&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=43935&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=43935&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=43935&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=43935&r=support
Expected behavior: http://bugs.php.net/fix.php?id=43935&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=43935&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=43935&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=43935&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=43935&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=43935&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=43935&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=43935&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=43935&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=43935&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=43935&r=mysqlcfg