Merge 77597 - 2011-02-03 Anton Muhin <antonm@chromium.org>...

Source/WebCore/bindings/v8/V8Binding.h

Index: Source/WebCore/bindings/v8/V8Binding.h
===================================================================
--- Source/WebCore/bindings/v8/V8Binding.h	(revision 77826)
+++ Source/WebCore/bindings/v8/V8Binding.h	(working copy)
@@ -233,6 +233,14 @@
                 return false;
             }
 
+            // This path is unexpected.  However there is hypothesis that it
+            // might be combination of v8 and v8 bindings bugs.  For now
+            // just bailout as we'll crash if attempt to convert empty handle into a string.
+            if (m_v8Object.IsEmpty()) {
+                ASSERT_NOT_REACHED();
+                return false;
+            }
+
             return true;
         }