Error when setting a StructObject

[Volkan]

Hi,

I tried to read an object from a pointer then set another pointer but I got the following error.

Exception in thread "main" java.lang.IndexOutOfBoundsException: Cannot access to memory data of length 16 at offset 0 : valid memory start is 139964675668992, valid memory size is 8

at org.bridj.Pointer.invalidPeer(Pointer.java:1423)

at org.bridj.Pointer.getCheckedPeer(Pointer.java:1432)

at org.bridj.Pointer.copyBytesAtOffsetTo(Pointer.java:5029)

at org.bridj.Pointer.copyTo(Pointer.java:5109)

at org.bridj.Pointer.copyTo(Pointer.java:5101)

at org.bridj.CommonPointerIOs$NativeObjectPointerIO.set(CommonPointerIOs.java:80)

at org.bridj.CommonPointerIOs$NativeObjectPointerIO.set(CommonPointerIOs.java:41)

at org.bridj.Pointer.set(Pointer.java:2110)

at org.bridj.Pointer.set(Pointer.java:2069)

at OCLTest.main(OCLTest.java:57)

Is this a bug or am I doing something wrong?

Here is my test file:

public class OCLTest {

    public static class Point2D extends StructObject {

        public Point2D() {}

        public Point2D(Pointer pointer) {super(pointer);}

        @org.bridj.ann.Field(0)

        public int x() {

            return io.getIntField(this, 0);

        }

        @org.bridj.ann.Field(0)

        public Point2D x(int x) {

            io.setIntField(this, 0, x);

            return this;

        }

        @org.bridj.ann.Field(1)

        public int y() {

            return io.getIntField(this, 1);

        }

        @org.bridj.ann.Field(1)

        public Point2D y(int y) {

            io.setIntField(this, 1, y);

            return this;

        }

    }

    public static void main(String[] args) {

        CLContext ctx = JavaCL.createBestContext();

        CLQueue q = ctx.createDefaultQueue();

        Point2D p1 = new Point2D().x(1).y(2);

        Point2D p2 = new Point2D().x(2).y(5);

        Pointer<Point2D> ptr = Pointer.allocateArray(Point2D.class, 2);

        ptr.set(0, p1);

        ptr.set(1, p2);

        CLBuffer<Point2D> buf = ctx.createBuffer(CLMem.Usage.InputOutput, ptr);

        Pointer<Point2D> readptr = buf.read(q);

        q.finish();

        Point2D readp = readptr.get(0);

        Pointer<Point2D> newptr = Pointer.allocate(Point2D.class);

        newptr.set(readp); // <-- Error

    }

}

Thank you,

Volkan