Bug #70733 [NEW]: int/string conversion bug in arrays
From: bfanger at gmail dot com
Operating system: El Capitan
PHP version: 7.0.0RC5
Package: Scripting Engine problem
Bug Type: Bug
Bug description:int/string conversion bug in arrays
Description:
------------
Reading and writing to an array could lead to new array entries (with an
integer key) instead of overwriting the value.
This even leads weird json output using which uses same key twice, but
that's an other issue.
Test script:
---------------
$object = json_decode('{"200": true}');
$data = get_object_vars($object);
$data['200'] = false;
echo json_encode($data, JSON_PRETTY_PRINT);
Expected result:
----------------
{
"200": false
}
Actual result:
--------------
{
"200": true,
"200": false
}
--
Edit bug report at https://bugs.php.net/bug.php?id=70733&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=70733&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=70733&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=70733&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=70733&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=70733&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=70733&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=70733&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=70733&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=70733&r=support
Expected behavior: https://bugs.php.net/fix.php?id=70733&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=70733&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=70733&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=70733&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=70733&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=70733&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=70733&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=70733&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=70733&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=70733&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=70733&r=mysqlcfg
Thread (7 messages)
- bfanger at gmail dot com