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8077414: PSPromotionLAB _state is unintialized

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Initialize _state to zero_size

Reviewed-by: brutisso, stefank
This commit is contained in:
Eric Caspole 2015-04-10 10:55:07 -04:00 committed by Eric Caspole
parent 5f589f20aa
commit d0dafa0c28
1 changed files with 2 additions and 2 deletions

4
hotspot/src/share/vm/gc_implementation/parallelScavenge/psPromotionLAB.hpp

@ -1,5 +1,5 @@
/*
* Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2002, 2015, 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
@ -59,7 +59,7 @@ class PSPromotionLAB : public CHeapObj<mtGC> {
// The shared initialize code invokes this.
debug_only(virtual bool lab_is_valid(MemRegion lab) { return false; });
PSPromotionLAB() : _top(NULL), _bottom(NULL), _end(NULL) { }
PSPromotionLAB() : _top(NULL), _bottom(NULL), _end(NULL), _state(zero_size) { }
public:
// Filling and flushing.