1 files changed, 6 insertions, 0 deletions
diff --git a/WebCore/editing/DeleteFromTextNodeCommand.cpp b/WebCore/editing/DeleteFromTextNodeCommand.cpp
index e942fef..f1d79af 100644
--- a/WebCore/editing/DeleteFromTextNodeCommand.cpp
+++ b/WebCore/editing/DeleteFromTextNodeCommand.cpp
@@ -45,6 +45,9 @@ void DeleteFromTextNodeCommand::doApply()
 {
     ASSERT(m_node);
 
+    if (!m_node->isContentEditable())
+        return;
+
     ExceptionCode ec = 0;
     m_text = m_node->substringData(m_offset, m_count, ec);
     if (ec)
@@ -57,6 +60,9 @@ void DeleteFromTextNodeCommand::doUnapply()
 {
     ASSERT(m_node);
 
+    if (!m_node->isContentEditable())
+        return;
+        
     ExceptionCode ec;
     m_node->insertData(m_offset, m_text, ec);
 }