forked from https://github.com/symfony/symfony
1b0e920e08
This PR was merged into the 3.3 branch.
Discussion
----------
[Security] Fix Firewall ExceptionListener priority
| Q | A
| ------------- | ---
| Branch? | 3.3
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #23253
| License | MIT
| Doc PR | n/a
When making EventDispatcher able to lazy load listeners, we stopped using `ContainerAwareEventDispatcher::addListenerService/addSubcriberService`, we use `EventDispatcher::addListener()` instead. This change makes that the order of listeners is different than before, because `ContainerAwareEventDispatcher` calls `addListener()` tardily so that factories are never stored in `EventDispatcher::$listeners`.
Example diff due to the behavior change in 3.3 (registering an `AppBundle\ExceptionListener::doCatch()` exception listener in the fullstack):
3.2
----
```php
array:5
0 => "Symfony\Component\Security\Http\Firewall\ExceptionListener::onKernelException"
1 => "AppBundle\ExceptionListener::doCatch"
2 => "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelException"
3 => "Symfony\Bundle\SwiftmailerBundle\EventListener\EmailSenderListener::onException"
4 => "Symfony\Component\HttpKernel\EventListener\ExceptionListener::onKernelException"
]
```
3.3
----
```php
array:5 [
0 => "AppBundle\ExceptionListener::doCatch"
1 => "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelException"
2 => "Symfony\Bundle\SwiftmailerBundle\EventListener\EmailSenderListener::onException"
3 => "Symfony\Component\Security\Http\Firewall\ExceptionListener::onKernelException"
4 => "Symfony\Component\HttpKernel\EventListener\ExceptionListener::onKernelException"
]
```
(that is what breaks #23253, the lazy listener is called before the runtime firewall exception listener on dispatch).
This fixes the order by increasing the security exception listener priority.
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src/Symfony | ||
.editorconfig | ||
.gitignore | ||
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.travis.yml | ||
appveyor.yml | ||
CHANGELOG-3.0.md | ||
CHANGELOG-3.1.md | ||
CHANGELOG-3.2.md | ||
CHANGELOG-3.3.md | ||
composer.json | ||
CONTRIBUTING.md | ||
CONTRIBUTORS.md | ||
LICENSE | ||
phpunit | ||
phpunit.xml.dist | ||
README.md | ||
UPGRADE-3.0.md | ||
UPGRADE-3.1.md | ||
UPGRADE-3.2.md | ||
UPGRADE-3.3.md | ||
UPGRADE-4.0.md |
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