hg: jdk/sandbox: 8248379: Handshake closures for JVMTI monitor functions lack of some validations

[chris.hegarty at oracle.com]

Changeset: 2163ccf44b2a
Author:    ysuenaga
Date:      2020-06-29 13:35 +0900
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/2163ccf44b2a

8248379: Handshake closures for JVMTI monitor functions lack of some validations
Reviewed-by: sspitsyn, dholmes

! src/hotspot/share/prims/jvmtiEnv.cpp
! src/hotspot/share/prims/jvmtiEnvBase.cpp
! src/hotspot/share/prims/jvmtiEnvBase.hpp