git: openjdk/jdk: master: 8370344: Arbitrary Java frames on stack during scoped access

[Jorn Vernee]

Changeset: a51a0bf5
Branch: master
Author:    Jorn Vernee <jvernee at openjdk.org>
Date:      2025-11-04 15:40:40 +0000
URL:       https://git.openjdk.org/jdk/commit/a51a0bf57feaae0862fd7f3dbf305883d49781a0

8370344: Arbitrary Java frames on stack during scoped access

Reviewed-by: pchilanomate, dholmes, liach

! src/hotspot/share/prims/scopedMemoryAccess.cpp
! src/hotspot/share/runtime/handshake.cpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/javaThread.hpp
+ test/jdk/java/foreign/sharedclosejfr/TestSharedCloseJFR.java
+ test/jdk/java/foreign/sharedclosejfr/sharedCloseJfr.jfc
+ test/jdk/java/foreign/sharedclosejvmti/TestSharedCloseJvmti.java
+ test/jdk/java/foreign/sharedclosejvmti/libSharedCloseAgent.cpp
+ test/micro/org/openjdk/bench/java/lang/foreign/SharedCloseStackWalk.java