Thanks Phil. I have updated the test as discussed. Here is the updated webrev.
http://cr.openjdk.java.net/~aghaisas/8159956/webrev.01/ Regards, Ajit From: Philip Race Sent: Wednesday, July 13, 2016 10:11 PM To: Ajit Ghaisas Cc: Semyon Sadetsky; awt-dev@openjdk.java.net Subject: Re: [9] Fix for JDK-8159956 : EXCEPTION_ACCESS_VIOLATION in sun.awt.windows.ThemeReader.getThemeMargins This seems fine to me although as mentioned off-line I think the test could be made to run on all platforms. -phil. On 7/11/16, 3:04 AM, Ajit Ghaisas wrote: Hi, This is the fix for JVM crash bug. https://bugs.openjdk.java.net/browse/JDK-8159956 Root Cause : newInsets() method in java.desktop/windows/native/libawt/windows/ThemeReader.cpp file tries to access AwtToolkit::insetsMID method id. In awt headless mode, this method id is not initialized. Trying to access it results in JVM crash. Fix : Creating an object of 'Insets' class is allowed in awt headless mode. (Refer to existing test - test/java/awt/Insets/HeadlessInsets.java) AwtToolkit::insetsMID method is a handle to the constructor of Insets class. The fix for this bug is to Initialize the AwtToolkit::insetsMID even in awt headless mode. This is achieved by invoking native method initIDs() from Toolkit.java static initializer block - this was avoided in headless mode using a check. I have removed this check. Webrev : HYPERLINK "http://cr.openjdk.java.net/%7Eaghaisas/8159956/webrev.00"http://cr.openjdk.java.net/~aghaisas/8159956/webrev.00 Request you to review. Regards, Ajit