--- old/src/java.desktop/windows/native/libawt/windows/awt_List.cpp 2018-10-31 23:23:36.068969883 +0530 +++ new/src/java.desktop/windows/native/libawt/windows/awt_List.cpp 2018-10-31 23:23:35.656763883 +0530 @@ -478,16 +478,18 @@ MsgRouting AwtList::HandleEvent(MSG *msg, BOOL synthetic) { if (IsFocusingMouseMessage(msg)) { - LONG item = static_cast(SendListMessage(LB_ITEMFROMPOINT, 0, msg->lParam)); - if (item != LB_ERR) { - if (isMultiSelect) { - if (IsItemSelected(item)) { - Deselect(item); + if (GetCount() > 0) { + LONG item = static_cast(SendListMessage(LB_ITEMFROMPOINT, 0, msg->lParam)); + if (item != LB_ERR) { + if (isMultiSelect) { + if (IsItemSelected(item)) { + Deselect(item); + } else { + Select(item); + } } else { Select(item); } - } else { - Select(item); } } delete msg; --- old/test/jdk/java/awt/List/EmptyListEventTest/EmptyListEventTest.java 2018-10-31 23:23:36.773321883 +0530 +++ new/test/jdk/java/awt/List/EmptyListEventTest/EmptyListEventTest.java 2018-10-31 23:23:36.397133883 +0530 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2008, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2008, 2018, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -24,7 +24,7 @@ /* * @test * @key headful - * @bug 6366126 + * @bug 6366126 8198000 * @summary List throws ArrayIndexOutOfBoundsException when pressing ENTER after removing all the items, Win32 * @author Dmitry Cherepanov area=awt.list * @run main EmptyListEventTest