diff --git a/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php b/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
index e0e6be7613b6..59f33e80dcfd 100644
--- a/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
+++ b/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
@@ -413,7 +413,7 @@ private function addServiceInclude($cId, Definition $definition, \SplObjectStora
         if ($this->inlineRequires && !$this->isHotPath($definition)) {
             $lineage = $calls = $behavior = array();
             foreach ($inlinedDefinitions as $def) {
-                if (!$def->isDeprecated() && $class = is_array($factory = $def->getFactory()) && is_string($factory[0]) ? $factory[0] : $def->getClass()) {
+                if (!$def->isDeprecated() && is_string($class = is_array($factory = $def->getFactory()) && is_string($factory[0]) ? $factory[0] : $def->getClass())) {
                     $this->collectLineage($class, $lineage);
                 }
                 $arguments = array($def->getArguments(), $def->getFactory(), $def->getProperties(), $def->getMethodCalls(), $def->getConfigurator());
@@ -425,7 +425,7 @@ private function addServiceInclude($cId, Definition $definition, \SplObjectStora
                     && ContainerInterface::IGNORE_ON_UNINITIALIZED_REFERENCE !== $behavior[$id]
                     && $this->container->has($id)
                     && $this->isTrivialInstance($def = $this->container->findDefinition($id))
-                    && $class = is_array($factory = $def->getFactory()) && is_string($factory[0]) ? $factory[0] : $def->getClass()
+                    && is_string($class = is_array($factory = $def->getFactory()) && is_string($factory[0]) ? $factory[0] : $def->getClass())
                 ) {
                     $this->collectLineage($class, $lineage);
                 }
@@ -1226,7 +1226,7 @@ private function addInlineRequires()
             $inlinedDefinitions = $this->getDefinitionsFromArguments(array($definition));
 
             foreach ($inlinedDefinitions as $def) {
-                if ($class = is_array($factory = $def->getFactory()) && is_string($factory[0]) ? $factory[0] : $def->getClass()) {
+                if (is_string($class = is_array($factory = $def->getFactory()) && is_string($factory[0]) ? $factory[0] : $def->getClass())) {
                     $this->collectLineage($class, $lineage);
                 }
             }
diff --git a/src/Symfony/Component/DependencyInjection/Tests/Dumper/PhpDumperTest.php b/src/Symfony/Component/DependencyInjection/Tests/Dumper/PhpDumperTest.php
index 7455dd6cde68..d9b3c5c864d2 100644
--- a/src/Symfony/Component/DependencyInjection/Tests/Dumper/PhpDumperTest.php
+++ b/src/Symfony/Component/DependencyInjection/Tests/Dumper/PhpDumperTest.php
@@ -23,6 +23,7 @@
 use Symfony\Component\DependencyInjection\ContainerInterface as SymfonyContainerInterface;
 use Symfony\Component\DependencyInjection\Dumper\PhpDumper;
 use Symfony\Component\DependencyInjection\EnvVarProcessorInterface;
+use Symfony\Component\DependencyInjection\Parameter;
 use Symfony\Component\DependencyInjection\ParameterBag\ParameterBag;
 use Symfony\Component\DependencyInjection\Reference;
 use Symfony\Component\DependencyInjection\Tests\Fixtures\StubbedTranslator;
@@ -822,6 +823,31 @@ public function testDumpHandlesLiteralClassWithRootNamespace()
         $this->assertInstanceOf('stdClass', $container->get('foo'));
     }
 
+    public function testDumpHandlesObjectClassNames()
+    {
+        $container = new ContainerBuilder(new ParameterBag(array(
+            'class' => 'stdClass',
+        )));
+
+        $container->setDefinition('foo', new Definition(new Parameter('class')));
+        $container->setDefinition('bar', new Definition('stdClass', array(
+            new Reference('foo'),
+        )))->setPublic(true);
+
+        $container->setParameter('inline_requires', true);
+        $container->compile();
+
+        $dumper = new PhpDumper($container);
+        eval('?>'.$dumper->dump(array(
+            'class' => 'Symfony_DI_PhpDumper_Test_Object_Class_Name',
+            'inline_class_loader_parameter' => 'inline_requires',
+        )));
+
+        $container = new \Symfony_DI_PhpDumper_Test_Object_Class_Name();
+
+        $this->assertInstanceOf('stdClass', $container->get('bar'));
+    }
+
     /**
      * @group legacy
      * @expectedDeprecation The "private" service is private, getting it from the container is deprecated since Symfony 3.2 and will fail in 4.0. You should either make the service public, or stop using the container directly and use dependency injection instead.