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7143807: ResourceMark nesting problem in stringStream

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Reviewed-by: kvn, dcubed
This commit is contained in:
Frederic Parain 2013-07-10 15:49:15 +00:00
parent de0c86b0b4
commit c716fa083c
5 changed files with 39 additions and 1 deletions
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6
hotspot/src/share/vm/runtime/thread.hpp
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@ -86,6 +86,8 @@ class GCTaskQueue;
class ThreadClosure;
class IdealGraphPrinter;
DEBUG_ONLY(class ResourceMark;)
class WorkerThread;
// Class hierarchy
@ -531,6 +533,8 @@ public:
// Thread local resource area for temporary allocation within the VM
ResourceArea* _resource_area;
DEBUG_ONLY(ResourceMark* _current_resource_mark;)
// Thread local handle area for allocation of handles within the VM
HandleArea* _handle_area;
GrowableArray<Metadata*>* _metadata_handles;
@ -585,6 +589,8 @@ public:
// Deadlock detection
bool allow_allocation() { return _allow_allocation_count == 0; }
ResourceMark* current_resource_mark() { return _current_resource_mark; }
void set_current_resource_mark(ResourceMark* rm) { _current_resource_mark = rm; }
#endif
void check_for_valid_safepoint_state(bool potential_vm_operation) PRODUCT_RETURN;