From 2ecd4151a480d32209bc5c43de4be0dea0e3ccbc Mon Sep 17 00:00:00 2001
From: xjm <xjm@65776.no-reply.drupal.org>
Date: Tue, 16 Jan 2024 15:10:48 -0600
Subject: [PATCH] SA-CORE-2024-001 by s73, douggreen, larowlan, benjifisher,
 poker10, xjm, lauriii

---
 core/modules/system/src/PathBasedBreadcrumbBuilder.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/core/modules/system/src/PathBasedBreadcrumbBuilder.php b/core/modules/system/src/PathBasedBreadcrumbBuilder.php
index 517a57171268..64985ed1ed92 100644
--- a/core/modules/system/src/PathBasedBreadcrumbBuilder.php
+++ b/core/modules/system/src/PathBasedBreadcrumbBuilder.php
@@ -21,6 +21,7 @@
 use Drupal\Core\Url;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
+use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
 use Symfony\Component\Routing\Exception\MethodNotAllowedException;
 use Symfony\Component\Routing\Exception\ResourceNotFoundException;
 use Symfony\Component\Routing\Matcher\RequestMatcherInterface;
@@ -237,6 +238,9 @@ protected function getRequestForPath($path, array $exclude) {
     catch (AccessDeniedHttpException $e) {
       return NULL;
     }
+    catch (NotFoundHttpException $e) {
+      return NULL;
+    }
   }
 
 }
-- 
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