bug #41549 [Security] Fix opcache preload with alias classes (jderusse)

nicolas-grekas · nicolas-grekas · commit 6eead347b048 · 2021-06-05T10:56:13.000+02:00
This PR was merged into the 4.4 branch. Discussion ---------- [Security] Fix opcache preload with alias classes | Q | A | ------------- | --- | Branch? | 4.4 | Bug fix? | yes | New feature? | no | Deprecations? | no | Tickets | Fix #39961, fix #40752 | License | MIT | Doc PR | - Commits ------- b10b695 Fix opcache preload with alias classes
diff --git a/src/Symfony/Component/Security/Core/Authorization/TraceableAccessDecisionManager.php b/src/Symfony/Component/Security/Core/Authorization/TraceableAccessDecisionManager.php
@@ -107,4 +107,6 @@ public function getDecisionLog(): array
     }
 }
 
-class_alias(TraceableAccessDecisionManager::class, DebugAccessDecisionManager::class);
+if (!class_exists(DebugAccessDecisionManager::class, false)) {
+    class_alias(TraceableAccessDecisionManager::class, DebugAccessDecisionManager::class);
+}

Original file line number	Diff line number	Diff line change
`@@ -107,4 +107,6 @@ public function getDecisionLog(): array`
`107`	`107`	`}`
`108`	`108`	`}`
`109`	`109`
`110`		`-class_alias(TraceableAccessDecisionManager::class, DebugAccessDecisionManager::class);`
	`110`	`+if (!class_exists(DebugAccessDecisionManager::class, false)) {`
	`111`	`+ class_alias(TraceableAccessDecisionManager::class, DebugAccessDecisionManager::class);`
	`112`	`+}`