1 files changed, 4 insertions, 1 deletions
diff --git a/WebCore/editing/InsertNodeBeforeCommand.cpp b/WebCore/editing/InsertNodeBeforeCommand.cpp
index 4f60963..2ce9846 100644
--- a/WebCore/editing/InsertNodeBeforeCommand.cpp
+++ b/WebCore/editing/InsertNodeBeforeCommand.cpp
@@ -46,7 +46,7 @@ InsertNodeBeforeCommand::InsertNodeBeforeCommand(PassRefPtr<Node> insertChild, P
 void InsertNodeBeforeCommand::doApply()
 {
     Node* parent = m_refChild->parentNode();
-    if (!parent)
+    if (!parent || !parent->isContentEditable())
         return;
 
     ExceptionCode ec;
@@ -55,6 +55,9 @@ void InsertNodeBeforeCommand::doApply()
 
 void InsertNodeBeforeCommand::doUnapply()
 {
+    if (!m_insertChild->isContentEditable())
+        return;
+        
     ExceptionCode ec;
     m_insertChild->remove(ec);
 }