DDC-1173: Fatal error when a listener resets an object in onFlush and recompute the changeset #1474

New Issue

admin · 2026-01-22T13:15:29+01:00

admin commented

2026-01-22 13:15:29 +01:00

Originally created by @doctrinebot on GitHub (May 26, 2011).

Originally assigned to: @beberlei on GitHub.

Jira issue originally created by user stof:

When a listener resets an entity during onFlush and recompute the changeset (setting it to null as there is no changes), the following triggering of preUpdate fails as PreUpdateEventArgs would get null as third argument which is forbidden

Originally created by @doctrinebot on GitHub (May 26, 2011). Originally assigned to: @beberlei on GitHub. Jira issue originally created by user stof: When a listener resets an entity during onFlush and recompute the changeset (setting it to null as there is no changes), the following triggering of preUpdate fails as PreUpdateEventArgs would get null as third argument which is forbidden

admin added the Bug label 2026-01-22 13:15:29 +01:00

admin closed this issue

2026-01-22 13:15:29 +01:00

admin commented

2026-01-22 13:15:30 +01:00

@doctrinebot commented on GitHub (May 30, 2011):

Comment created by gediminasm:

Here is a test case:

use Doctrine\Common\EventSubscriber;
use Doctrine\ORM\Event\PreUpdateEventArgs;
use Doctrine\ORM\Event\OnFlushEventArgs;

class DummyListener implements EventSubscriber
{
public function getSubscribedEvents()
{
return array('preUpdate', 'onFlush');
}

public function onFlush(OnFlushEventArgs $args)
{
    $uow = $args->getEntityManager()->getUnitOfWork();
    foreach ($uow->getScheduledEntityUpdates() as $object) {
        $uow->clearEntityChangeSet(spl*object*hash($object));
    }
}

public function preUpdate(PreUpdateEventArgs $args)
{
    var_dump('invoked');
}

}

triggers fatal error

@doctrinebot commented on GitHub (May 30, 2011): Comment created by gediminasm: Here is a test case: use Doctrine\Common\EventSubscriber; use Doctrine\ORM\Event\PreUpdateEventArgs; use Doctrine\ORM\Event\OnFlushEventArgs; class DummyListener implements EventSubscriber { public function getSubscribedEvents() { return array('preUpdate', 'onFlush'); } ``` public function onFlush(OnFlushEventArgs $args) { $uow = $args->getEntityManager()->getUnitOfWork(); foreach ($uow->getScheduledEntityUpdates() as $object) { $uow->clearEntityChangeSet(spl*object*hash($object)); } } public function preUpdate(PreUpdateEventArgs $args) { var_dump('invoked'); } ``` } triggers fatal error

admin commented

2026-01-22 13:15:31 +01:00

@doctrinebot commented on GitHub (Jun 5, 2011):

Comment created by @beberlei:

Only fixed in 2.1

@doctrinebot commented on GitHub (Jun 5, 2011): Comment created by @beberlei: Only fixed in 2.1

admin commented

2026-01-22 13:15:32 +01:00

@doctrinebot commented on GitHub (Jun 5, 2011):

Issue was closed with resolution "Fixed"

@doctrinebot commented on GitHub (Jun 5, 2011): Issue was closed with resolution "Fixed"

admin referenced this issue