FYI, I’ve asked Anton to push the fix into jdk9 workspace. Best Regards, Alexey
> On 24 May 2016, at 15:06, Alexey Ushakov <alexey.usha...@jetbrains.com> wrote: > > Phil, Sergey, > > Could you commit this fix into jdk9 repo (my committing rights are on only up > to jdk8) > > Also, we would like to have this fix backported into jdk8 because it’s a main > jdk for our current products. > > Best Regards, > Alexey > >> On 24 May 2016, at 11:43, Sergey Bylokhov <sergey.bylok...@oracle.com> wrote: >> >> On 24.05.16 10:21, Alexey Ushakov wrote: >>> Hi Sergey, >>> >>>> Did you check what sequence of calls causes a situation when we have >>>> BufImgSurfaceData as a surface and XRRenderer as a Pipe? >>> >>> No. The issue is really difficult to reproduce and it disappears with any >>> logging enabled, so it might be a race condition. I was able to reproduce >>> it artificially by resizing VMware VM number of times with high frequency. >>> It also was reported by users on KDE desktops. >> >> ok, Looks fine. >> >>>> On 23 May 2016, at 20:11, Sergey Bylokhov <sergey.bylok...@oracle.com> >>>> wrote: >>>> >>>> Hi, Alexey. >>>> Did you check what sequence of calls causes a situation when we have >>>> BufImgSurfaceData as a surface and XRRenderer as a Pipe? I thought we >>>> always change them at once(actually the pipe usually updated from the >>>> surface.validatePipe(SG2D))? >>>> >>>> On 23.05.16 17:44, Alexey Ushakov wrote: >>>>> Hello Phil, >>>>> >>>>> Here is a small fix of quite annoying exception that we sometimes have >>>>> in IDEA product. The bug is assigned to you so, please have a look. >>>>> >>>>> Bug: https://bugs.openjdk.java.net/browse/JDK-7179454 >>>>> Webrev: http://cr.openjdk.java.net/~avu/JDK-7179454/webrev.00 >>>>> >>>>> Sometimes rendering is performed into surface of wrong type, so we need >>>>> to recreate it by throwing InvalidPipeException. The exception is caught >>>>> at upper level and the surface of appropriate type is created. Similar >>>>> approach is used in OpenGL and D3D pipeline. >>>>> >>>>> Best Regards, >>>>> Alexey >>>> >>>> >>>> -- >>>> Best regards, Sergey. >>> >> >> >> -- >> Best regards, Sergey. >
