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8016131: nsk/sysdict/vm/stress/chain tests crash the VM in 'entry_frame_is_first()'

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Reviewed-by: jrose, kvn, mgronlun
This commit is contained in:
Rickard Bäckman 2013-06-12 11:17:39 +02:00
parent 1859ec2556
commit 9a67229e2f
8 changed files with 39 additions and 9 deletions
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8
hotspot/src/share/vm/runtime/thread.cpp
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@ -954,6 +954,14 @@ bool Thread::is_in_stack(address adr) const {
}
bool Thread::is_in_usable_stack(address adr) const {
size_t stack_guard_size = os::uses_stack_guard_pages() ? (StackYellowPages + StackRedPages) * os::vm_page_size() : 0;
size_t usable_stack_size = _stack_size - stack_guard_size;
return ((adr < stack_base()) && (adr >= stack_base() - usable_stack_size));
}
// We had to move these methods here, because vm threads get into ObjectSynchronizer::enter
// However, there is a note in JavaThread::is_lock_owned() about the VM threads not being
// used for compilation in the future. If that change is made, the need for these methods