bug #45637 [Cache] do not pass DBAL connections to PDO adapters (xabbuh)

nicolas-grekas · nicolas-grekas · commit 7cecf52a1463 · 2022-03-04T16:18:13.000+01:00
This PR was merged into the 5.4 branch. Discussion ---------- [Cache] do not pass DBAL connections to PDO adapters | Q | A | ------------- | --- | Branch? | 5.4 | Bug fix? | yes | New feature? | no | Deprecations? | no | Tickets | Fix #45407 | License | MIT | Doc PR | Commits ------- 1027465 do not pass DBAL connections to PDO adapters
diff --git a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
@@ -18,6 +18,7 @@
 use Psr\Log\LogLevel;
 use Symfony\Bundle\FullStack;
 use Symfony\Component\Asset\Package;
+use Symfony\Component\Cache\Adapter\DoctrineAdapter;
 use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
 use Symfony\Component\Config\Definition\Builder\NodeBuilder;
 use Symfony\Component\Config\Definition\Builder\TreeBuilder;
@@ -1078,7 +1079,7 @@ private function addCacheSection(ArrayNodeDefinition $rootNode, callable $willBe
                         ->scalarNode('default_redis_provider')->defaultValue('redis://localhost')->end()
                         ->scalarNode('default_memcached_provider')->defaultValue('memcached://localhost')->end()
                         ->scalarNode('default_doctrine_dbal_provider')->defaultValue('database_connection')->end()
-                        ->scalarNode('default_pdo_provider')->defaultValue($willBeAvailable('doctrine/dbal', Connection::class) ? 'database_connection' : null)->end()
+                        ->scalarNode('default_pdo_provider')->defaultValue($willBeAvailable('doctrine/dbal', Connection::class) && class_exists(DoctrineAdapter::class) ? 'database_connection' : null)->end()
                         ->arrayNode('pools')
                             ->useAttributeAsKey('name')
                             ->prototype('array')
