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7130993: nsk/jdi/ReferenceType/instances/instances004 fails with JFR: assert(ServiceUtil::visible_oop(obj))

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Skip reporting invisible refs in iterate_over_object to avoid assert(ServiceUtil::visible_oop(obj))

Reviewed-by: dcubed, mgronlun, rbackman
This commit is contained in:
Serguei Spitsyn 2012-02-14 17:04:40 -08:00 committed by Serguei Spitsyn
parent 8a9ec2c624
commit c25eebd321
1 changed files with 3 additions and 2 deletions
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5
hotspot/src/share/vm/prims/jvmtiTagMap.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -2999,7 +2999,8 @@ inline bool VM_HeapWalkOperation::iterate_over_object(oop o) {
char type = field->field_type();
if (!is_primitive_field_type(type)) {
oop fld_o = o->obj_field(field->field_offset());
if (fld_o != NULL) {
// ignore any objects that aren't visible to profiler
if (fld_o != NULL && ServiceUtil::visible_oop(fld_o)) {
// reflection code may have a reference to a klassOop.
// - see sun.reflect.UnsafeStaticFieldAccessorImpl and sun.misc.Unsafe
if (fld_o->is_klass()) {