Upstream version 10.38.208.0

[platform/framework/web/crosswalk.git] / src / third_party / WebKit / Source / core / html / FormAssociatedElement.cpp

diff --git a/src/third_party/WebKit/Source/core/html/FormAssociatedElement.cpp b/src/third_party/WebKit/Source/core/html/FormAssociatedElement.cpp
index a90baef..ee8aec0 100644 (file)
--- a/src/third_party/WebKit/Source/core/html/FormAssociatedElement.cpp
+++ b/src/third_party/WebKit/Source/core/html/FormAssociatedElement.cpp
@@ -84,7 +84,7 @@ void FormAssociatedElement::didMoveToNewDocument(Document& oldDocument)
 
 void FormAssociatedElement::insertedInto(ContainerNode* insertionPoint)
 {
-    if (!m_formWasSetByParser || NodeTraversal::highestAncestorOrSelf(*insertionPoint) != NodeTraversal::highestAncestorOrSelf(*m_form.get()))
+    if (!m_formWasSetByParser || !m_form || NodeTraversal::highestAncestorOrSelf(*insertionPoint) != NodeTraversal::highestAncestorOrSelf(*m_form.get()))
         resetFormOwner();
 
     if (!insertionPoint->inDocument())