Req #67453 [Asn->Csd]: Allow to unserialize empty data.

Edit report at https://bugs.php.net/bug.php?id=67453&edit=1 ID: 67453 Updated by: remi@php.net Reported by: remi@php.net Summary: Allow to unserialize empty data. -Status: Assigned +Status: Closed Type: Feature/Change Request Package: SPL related Operating System: irrevelant PHP Version: 5.6.0beta4 Assigned To: remi Block user comment: N Private report: N New Comment: The fix for this bug has been committed. Snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. For Windows: http://windows.php.net/snapshots/ Thank you for the report, and for helping us make PHP better. http://git.php.net/?p=php-src.git;a=commitdiff;h=ea466a316ffc39c7d5733c5aa1c37ab604af6e57 Previous Comments: ------------------------------------------------------------------------ [2014-06-16 12:18:40] remi@php.net The following patch has been added/updated: Patch Name: php-unserialize.patch Revision: 1402921120 URL: https://bugs.php.net/patch-display.php?bug=67453&patch=php-unserialize.patch&revision=1402921120 ------------------------------------------------------------------------ [2014-06-16 12:17:47] remi@php.net Description: ------------ SplDoublyLinkedList, SplObjectStorage and ArrayObject have empty constructor (no arg), so it make sense to allow to unserialize empty data. This also the hack (used in various place, including PHPUnit) to instanciate class without call to constructor to work. Test script: --------------- $a = new ArrayObject(array()); $a->unserialize(""); Expected result: ---------------- No error Actual result: -------------- Fatal error: Uncaught exception 'UnexpectedValueException' with message 'Empty serialized string cannot be empty' in ... ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=67453&edit=1