From: rmoisto at gmail dot com
Operating system: Ubuntu
PHP version: 7.1.1
Package: mongodb
Bug Type: Bug
Bug description:zend_string_free: Assertion `(s)->gc.refcount <= 1' failed
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)
--
Edit bug report at https://bugs.php.net/bug.php?id=74073&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=74073&r=trysnapshot54
Try a snapshot (PHP 5.5):
https://bugs.php.net/fix.php?id=74073&r=trysnapshot55
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=74073&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=74073&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=74073&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=74073&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=74073&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=74073&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=74073&r=support
Expected behavior: https://bugs.php.net/fix.php?id=74073&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=74073&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=74073&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=74073&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=74073&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=74073&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=74073&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=74073&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=74073&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=74073&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=74073&r=mysqlcfg
--
PECL development discussion Mailing List (http://pecl.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
