Bug 464009, r+sr=sicking, a=dveditz

git-svn-id: svn://10.0.0.236/trunk@255749 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/content/html/content/src/nsHTMLFormElement.cpp

@@ -1461,7 +1461,7 @@ nsHTMLFormElement::RemoveElement(nsIFormControl* aChild,
   // Find the index of the child. This will be used later if necessary
   // to find the default submit.
   PRUint32 index = controls.IndexOf(aChild);
-  NS_ASSERTION(index != controls.NoIndex, "Child not in controls");
+  NS_ENSURE_STATE(index != controls.NoIndex);
 
   controls.RemoveElementAt(index);