Hi Prasanta, This fix looks fine to me. Thanks, Ambarish
-----Original Message----- From: Jim Graham Sent: Tuesday, January 26, 2016 2:47 AM To: prasanta sadhukhan; Sergey Bylokhov; 2d-dev@openjdk.java.net Subject: Re: [OpenJDK 2D-Dev] [9] RFR: JDK-8148127, , IllegalArgumentException thrown by JCK test api/java_awt/Component/FlipBufferStrategy/indexTGF_General in opengl pipeline Looks just as good as the other fixes. Thanks for the additional testing and investigation! ...jim On 1/24/2016 10:37 PM, prasanta sadhukhan wrote: > Hi All, > > Bug: https://bugs.openjdk.java.net/browse/JDK-8148127 > webrev: http://cr.openjdk.java.net/~psadhukhan/8148127/webrev.00/ > > This is in continuation with JDK-8147077 > <https://bugs.openjdk.java.net/browse/JDK-8147077> issue which > regresses the JCK test in xrender pipeline in linux > > The same issue is seen on *opengl *pipeline in *windows* whereby > api/java_awt/Component/FlipBufferStrategy JCK test was causing > WGLGraphicsConfig.createBackBuffer to create (0,0) volatileimage > resulting in IAE in opengl pipeline. > The fix is to ensure createBackBuffer does not create 0 sized > VolatileImage rather it resize to (1,1) if it finds a 0 sized > VolatileImage is requested. > > Issue is not seen in mac opengl pipeline. > > Regards > Prasanta