diff --git a/jdk/src/macosx/classes/sun/lwawt/macosx/CWarningWindow.java b/jdk/src/macosx/classes/sun/lwawt/macosx/CWarningWindow.java index fc72ef79474..0acc67feed6 100644 --- a/jdk/src/macosx/classes/sun/lwawt/macosx/CWarningWindow.java +++ b/jdk/src/macosx/classes/sun/lwawt/macosx/CWarningWindow.java @@ -309,6 +309,10 @@ public final class CWarningWindow extends CPlatformWindow @Override public void dispose() { cancelTasks(); + SurfaceData surfaceData = contentView.getSurfaceData(); + if (surfaceData != null) { + surfaceData.invalidate(); + } super.dispose(); } diff --git a/jdk/test/java/awt/security/WarningWindowDisposeTest/WarningWindowDisposeCrashTest.java b/jdk/test/java/awt/security/WarningWindowDisposeTest/WarningWindowDisposeCrashTest.java new file mode 100644 index 00000000000..298059054d9 --- /dev/null +++ b/jdk/test/java/awt/security/WarningWindowDisposeTest/WarningWindowDisposeCrashTest.java @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2014, 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 + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + @test + @bug 8041490 + @summary tests that the WarningWindow's surface is invalidated on dispose + @author Petr Pchelko + @run main/othervm WarningWindowDisposeCrashTest +*/ + + +import sun.applet.AppletSecurity; +import sun.awt.SunToolkit; + +import java.awt.*; + +public class WarningWindowDisposeCrashTest { + public static void main(String[] args) throws Exception { + System.setSecurityManager(new AppletSecurity() { + @Override + public void checkPackageAccess (String s){ + } + }); + + Frame f = new Frame(); + f.setVisible(true); + ((SunToolkit) Toolkit.getDefaultToolkit()).realSync(); + Thread.sleep(1000); + f.dispose(); + // If the bug is present VM could crash after this call + for (int i = 0; i < 1000; i++) Toolkit.getDefaultToolkit().sync(); + } +}