git: openjdk/panama-foreign: foreign-abi: 8254682: Close MemorySegments passed to upcalls after the upcall is done

[Jorn Vernee]

Changeset: 76b9a24e
Author:    Jorn Vernee <jvernee at openjdk.org>
Date:      2020-10-13 17:39:34 +0000
URL:       https://git.openjdk.java.net/panama-foreign/commit/76b9a24e

8254682: Close MemorySegments passed to upcalls after the upcall is done

Reviewed-by: mcimadamore

! src/jdk.incubator.foreign/share/classes/jdk/internal/foreign/AbstractNativeScope.java
! src/jdk.incubator.foreign/share/classes/jdk/internal/foreign/abi/Binding.java
! src/jdk.incubator.foreign/share/classes/jdk/internal/foreign/abi/ProgrammableInvoker.java
! src/jdk.incubator.foreign/share/classes/jdk/internal/foreign/abi/ProgrammableUpcallHandler.java
! src/jdk.incubator.foreign/share/classes/jdk/internal/foreign/abi/SharedUtils.java
! src/jdk.incubator.foreign/share/classes/jdk/internal/foreign/abi/aarch64/CallArranger.java
! src/jdk.incubator.foreign/share/classes/jdk/internal/foreign/abi/x64/windows/CallArranger.java
! test/jdk/java/foreign/TestUpcall.java
! test/jdk/java/foreign/TestUpcallHighArity.java
+ test/jdk/java/foreign/TestUpcallStructScope.java
+ test/jdk/java/foreign/libTestUpcallStructScope.c