git: openjdk/jdk: 8255531: MethodHandles::permuteArguments throws NPE when duplicating dropped arguments

[Jorn Vernee]

Changeset: d07af2b8
Author:    Jorn Vernee <jvernee at openjdk.org>
Date:      2021-01-28 12:26:32 +0000
URL:       https://git.openjdk.java.net/jdk/commit/d07af2b8

8255531: MethodHandles::permuteArguments throws NPE when duplicating dropped arguments

Reviewed-by: redestad

! src/java.base/share/classes/java/lang/invoke/LambdaFormBuffer.java
! test/jdk/java/lang/invoke/MethodHandlesPermuteArgumentsTest.java