Bug #74073 [Opn->Csd]: zend_string_free: Assertion `(s)->gc.refcount <= 1' failed

Edit report at https://bugs.php.net/bug.php?id=74073&edit=1

 ID:                 74073
 Updated by:         [email protected]
 Reported by:        rmoisto at gmail dot com
 Summary:            zend_string_free: Assertion `(s)->gc.refcount <= 1'
                     failed
-Status:             Open
+Status:             Closed
 Type:               Bug
 Package:            mongodb
 Operating System:   Ubuntu
 PHP Version:        7.1.1
-Assigned To:        
+Assigned To:        cmb
 Block user comment: N
 Private report:     N

 New Comment:

> This issue has been resolved for MongoDB here:

Well, than this ticket can be closed.


Previous Comments:
------------------------------------------------------------------------
[2017-10-04 08:10:48] rmoisto at gmail dot com

This issue has been resolved for MongoDB here:
https://github.com/mongodb/mongo-php-driver/issues/529

------------------------------------------------------------------------
[2017-10-04 07:05:09] dominik at labudzinski dot com

Have same problem but not with mongodb.
This line generate error:

$raw = \Sodium\crypto_aead_aes256gcm_encrypt($raw,$aad,$nonce,$key);

------------------------------------------------------------------------
[2017-02-10 11:02:27] rmoisto at gmail dot com

Description:
------------
A project I'm working on, recently started using MongoDB for some of it's storage. I can't share the entire project, the following is the smallest code example that reproduces the crash.

This is not an issue with the official Ubuntu PHP 7.0 packages. I have compiled PHP 7.1.1 and MongoDB extension myself.

I tried getting a core dump but couldn't figure it out. I have a debug build so it should be possible but I can't get it set up.


Steps to reproduce:
1. Use PHP 7.1.1
2. Install mongodb extension
3. Create composer.json with the following contents:
{
	"require" : {
	}
}

4. Run `composer install`
5. Save test script as test.php
6. Run `php test.php`


Test script:
---------------
<?php

require 'vendor/autoload.php';

$manager = new MongoDB\Driver\Manager("mongodb://localhost:27017");

$bulk = new MongoDB\Driver\BulkWrite;
$id = $bulk->insert(['x' => 1]);
$manager->executeBulkWrite('db.collection', $bulk);

$query = new MongoDB\Driver\Query(['_id' => $id]);
$cursor = $manager->executeQuery('db.collection', $query);
$cursor->setTypeMap([
	'array' => 'MongoDB\\Model\\BSONArray',
	'document' => 'MongoDB\\Model\\BSONDocument',
	'root' => 'MongoDB\\Model\\BSONDocument'
]);


Expected result:
----------------
Unhandled exception

Actual result:
--------------
php: /home/rauno/php7/include/php/Zend/zend_string.h:263: zend_string_free: Assertion `(s)->gc.refcount <= 1' failed.
Aborted (core dumped)


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



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Edit this bug report at https://bugs.php.net/bug.php?id=74073&edit=1