8144074: [PIT] Crash calling Toolkit.getScreenSize() on Windows.
Reviewed-by: flar
--- a/jdk/src/java.desktop/windows/native/libawt/windows/awt_Toolkit.cpp Mon Nov 23 15:02:19 2015 -0800
+++ b/jdk/src/java.desktop/windows/native/libawt/windows/awt_Toolkit.cpp Wed Dec 02 09:12:39 2015 -0800
@@ -2357,6 +2357,9 @@
int width = ::GetSystemMetrics(SM_CXSCREEN);
+ if (!Devices::GetInstance()) {
+ Devices::UpdateInstance(env);
+ }
Devices::InstanceAccess devices;
AwtWin32GraphicsDevice *device = devices->GetDevice(
AwtWin32GraphicsDevice::GetDefaultDeviceIndex());
@@ -2376,6 +2379,10 @@
TRY;
int height = ::GetSystemMetrics(SM_CYSCREEN);
+
+ if (!Devices::GetInstance()) {
+ Devices::UpdateInstance(env);
+ }
Devices::InstanceAccess devices;
AwtWin32GraphicsDevice *device = devices->GetDevice(
AwtWin32GraphicsDevice::GetDefaultDeviceIndex());
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/awt/Toolkit/GetSizeTest/GetScreenSizeTest.java Wed Dec 02 09:12:39 2015 -0800
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2015, 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 8144074
+ @summary Crash while getting screen size during Toolkit initialisation
+ @run main/othervm GetScreenSize
+*/
+
+public class GetScreenSize {
+ public static void main(String[] args) {
+ java.awt.Toolkit.getDefaultToolkit().getScreenSize();
+ }
+}