Report exceptions immediately since constructors and destructors are not called from JS and don't propagate the error status. b=339022 r=bzbarsky sr=brendan

git-svn-id: svn://10.0.0.236/trunk@198828 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/content/xbl/src/nsXBLProtoImplMethod.cpp

@@ -345,10 +345,9 @@ nsXBLProtoImplAnonymousMethod::Execute(nsIContent* aBoundElement)
   }
 
   if (!ok) {
-    // Tell XPConnect about any pending exceptions. This is needed
-    // to avoid dropping JS exceptions in case we got here through
-    // nested calls through XPConnect.
-    nsContentUtils::NotifyXPCIfExceptionPending(cx);
+    // If a constructor or destructor threw an exception, it doesn't
+    // stop anything else.  We just report it.
+    ::JS_ReportPendingException(cx);
     return NS_ERROR_FAILURE;
   }