git: openjdk/loom: fibers: workaround for bad/unaligned method addresses which can appear in JavaVFrame's

[duke]

Changeset: 5ebcab73
Author:    Serguei Spitsyn <serguei.spitsyn at oracle.com>
Date:      2021-04-28 23:33:21 +0000
URL:       https://git.openjdk.java.net/loom/commit/5ebcab73b1038ec05ff5ac15c6ba25c5f37c096d

workaround for bad/unaligned method addresses which can appear in JavaVFrame's

! src/hotspot/share/prims/jvmtiEnvBase.cpp
! src/hotspot/share/prims/jvmtiEnvThreadState.cpp
! src/hotspot/share/runtime/vmOperation.hpp
! test/hotspot/jtreg/ProblemList-vthread.txt
! test/hotspot/jtreg/serviceability/jvmti/stress/StackTrace/Suspended/GetStackTraceSuspendedStressTest.java