git: openjdk/jdk11u-dev: 8221351: Crash in KlassFactory::check_shared_class_file_load_hook

[Paul Hohensee]

Changeset: 1d78ce4d
Author:    Joshua Cao <joshcao at amazon.com>
Committer: Paul Hohensee <phh at openjdk.org>
Date:      2023-01-05 23:26:47 +0000
URL:       https://git.openjdk.org/jdk11u-dev/commit/1d78ce4d8a49dd56ecfc3bfa14a8b5123ede841f

8221351: Crash in KlassFactory::check_shared_class_file_load_hook

Reviewed-by: clanger
Backport-of: e2ffa1576203d32bc74508417119ee2f6c7a6d5e

! src/hotspot/share/classfile/classLoader.cpp
! src/hotspot/share/classfile/classLoader.hpp
! src/hotspot/share/classfile/klassFactory.cpp
! src/hotspot/share/memory/filemap.cpp
! src/hotspot/share/memory/filemap.hpp
! test/hotspot/jtreg/TEST.groups
! test/hotspot/jtreg/runtime/appcds/TestCommon.java
! test/hotspot/jtreg/runtime/appcds/customLoader/HelloCustom.java
! test/hotspot/jtreg/runtime/appcds/jigsaw/modulepath/ModulePathAndCP.java
! test/hotspot/jtreg/runtime/appcds/jvmti/ClassFileLoadHook.java
! test/hotspot/jtreg/runtime/appcds/jvmti/ClassFileLoadHookTest.java