1 files changed, 2 insertions, 2 deletions
diff --git a/WebCore/editing/DeleteSelectionCommand.cpp b/WebCore/editing/DeleteSelectionCommand.cpp
index 623b188..c37b0fc 100644
--- a/WebCore/editing/DeleteSelectionCommand.cpp
+++ b/WebCore/editing/DeleteSelectionCommand.cpp
@@ -537,12 +537,12 @@ void DeleteSelectionCommand::fixupWhitespace()
 {
     updateLayout();
     // FIXME: isRenderedCharacter should be removed, and we should use VisiblePosition::characterAfter and VisiblePosition::characterBefore
-    if (m_leadingWhitespace.isNotNull() && !m_leadingWhitespace.isRenderedCharacter()) {
+    if (m_leadingWhitespace.isNotNull() && !m_leadingWhitespace.isRenderedCharacter() && m_leadingWhitespace.node()->isTextNode()) {
         Text* textNode = static_cast<Text*>(m_leadingWhitespace.node());
         ASSERT(!textNode->renderer() || textNode->renderer()->style()->collapseWhiteSpace());
         replaceTextInNode(textNode, m_leadingWhitespace.deprecatedEditingOffset(), 1, nonBreakingSpaceString());
     }
-    if (m_trailingWhitespace.isNotNull() && !m_trailingWhitespace.isRenderedCharacter()) {
+    if (m_trailingWhitespace.isNotNull() && !m_trailingWhitespace.isRenderedCharacter() && m_trailingWhitespace.node()->isTextNode()) {
         Text* textNode = static_cast<Text*>(m_trailingWhitespace.node());
         ASSERT(!textNode->renderer() ||textNode->renderer()->style()->collapseWhiteSpace());
         replaceTextInNode(textNode, m_trailingWhitespace.deprecatedEditingOffset(), 1, nonBreakingSpaceString());