Bug #48560 [Ver->Dup]: E_STRICT does not report error if booleans or ints are used as arrays

From: Date: Tue, 12 May 2015 21:06:27 +0000
Subject: Bug #48560 [Ver->Dup]: E_STRICT does not report error if booleans or ints are used as arrays
References: 1  Groups: php.bugs 
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Edit report at https://bugs.php.net/bug.php?id=48560&edit=1

 ID:                 48560
 Updated by:         cmb@php.net
 Reported by:        mk at gigacodes dot de
 Summary:            E_STRICT does not report error if booleans or ints
                     are used as arrays
-Status:             Verified
+Status:             Duplicate
 Type:               Bug
 Package:            Scripting Engine problem
 Operating System:   linux
 PHP Version:        5.*, 6
-Assigned To:        
+Assigned To:        cmb
 Block user comment: N
 Private report:     N

 New Comment:

Indeed, that is a duplicate of bug #37676, and the same issue has been reported several times since
this report (requinix has gathered some of these in bug #65484).


Previous Comments:
------------------------------------------------------------------------
[2011-01-27 15:03:03] bugs dot php dot net at moesen dot nu

Same behaviour on Mac OS X, "PHP 5.3.5 (cli) (built: Jan 24 2011 12:53:02)":

PHP Notice:  Undefined variable: xxx in Command line code on line 4
PHP Notice:  Undefined offset: 1 in Command line code on line 12

Isn't this a dupe of "bug #37676 – using Array access operator [] on boolean variable
does not show Notice"?

------------------------------------------------------------------------
[2009-07-06 18:55:49] niczak at gmail dot com

After performing the same tests in the original post I get the same results.  Only 2 errors reported
as opposed to the expected 3.  PHP Version 5.2.8 on a Solaris box.

------------------------------------------------------------------------
[2009-06-18 14:59:30] gwynne@php.net

Verified on Darwin9 with 5.3CVS-2009-06-18

------------------------------------------------------------------------
[2009-06-15 15:20:23] mk at gigacodes dot de

Description:
------------
when setting error_reporting to E_ALL|E_STRICT accessing undefined offsets in array $arr is
reported. However if $arr is a boolean, int or null there is no error reported



Reproduce code:
---------------
<?
error_reporting(E_ALL | E_NOTICE | E_STRICT);

#reports undefined variable
echo $xxx;

#does not report error
$xxx = false;
echo $xxx[1];

#reports undefinied offset
$xxx = array();
echo $xxx[1];
?>


Expected result:
----------------
I expect to see 3 errors 



Actual result:
--------------
instead i see only 2:
Notice: Undefined variable: xxx
Notice: Undefined offset: 1


------------------------------------------------------------------------



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