Merge branch '5.0'

* 5.0:
  [VarDumper] fix for change in PHP 7.4.6
  Added regression test for AccountStatusException behavior (ref #36822)
  [HttpClient] fix PHP warning + accept status code >= 600
  [Security/Core] fix compat of `NativePasswordEncoder` with pre-PHP74 values of `PASSWORD_*` consts
  embed resource name in error message
  [FrameworkBundle] fix stringable annotation
  Change priority of KernelEvents::RESPONSE subscriber
  Fix register event listeners compiler pass
  Missing description in `messenger:setup-transports` command
  [Serializer] fix issue with PHP 8
  [WebProfiler] Remove 'none' when appending CSP tokens
  [TwigBundle] FormExtension does not have a constructor anymore since sf 4.0
  [Yaml] Fix escaped quotes in quoted multi-line string

Author: nicolas-grekas

Normalizer/AbstractNormalizer.php

@@ -411,20 +411,30 @@ protected function instantiateObject(array &$data, string $class, array &$contex
     protected function denormalizeParameter(\ReflectionClass $class, \ReflectionParameter $parameter, string $parameterName, $parameterData, array $context, string $format = null)
     {
         try {
-            if (null !== $parameter->getClass()) {
+            if (\PHP_VERSION_ID < 70100 && null !== $parameterClass = $parameter->getClass()) {
+                $parameterClass = $parameterClass->name;
+            } elseif (\PHP_VERSION_ID >= 70100 && $parameter->hasType() && ($parameterType = $parameter->getType()) && !$parameterType->isBuiltin()) {
+                $parameterClass = $parameterType->getName();
+                new \ReflectionClass($parameterClass); // throws a \ReflectionException if the class doesn't exist
+            } else {
+                $parameterClass = null;
+            }
+
+            if (null !== $parameterClass) {
                 if (!$this->serializer instanceof DenormalizerInterface) {
-                    throw new LogicException(sprintf('Cannot create an instance of "%s" from serialized data because the serializer inject in "%s" is not a denormalizer.', $parameter->getClass(), self::class));
+                    throw new LogicException(sprintf('Cannot create an instance of "%s" from serialized data because the serializer inject in "%s" is not a denormalizer.', $parameterClass, static::class));
                 }
-                $parameterClass = $parameter->getClass()->getName();
-                $parameterData = $this->serializer->denormalize($parameterData, $parameterClass, $format, $this->createChildContext($context, $parameterName, $format));
+
+                return $this->serializer->denormalize($parameterData, $parameterClass, $format, $this->createChildContext($context, $parameterName, $format));
             }
         } catch (\ReflectionException $e) {
             throw new RuntimeException(sprintf('Could not determine the class of the parameter "%s".', $parameterName), 0, $e);
         } catch (MissingConstructorArgumentsException $e) {
             if (!$parameter->getType()->allowsNull()) {
                 throw $e;
             }
-            $parameterData = null;
+
+            return null;
         }
 
         return $parameterData;