On 16/04/2013 3:59 AM, serguei.spit...@oracle.com wrote:
Hi David,
Thank you for the comments!
On 4/14/13 10:12 PM, David Holmes wrote:
Hi Serguei,
Not a full review ...
In instanceKlass.cpp:
+ MemberNameTable* mnt = member_names();
+ if (mnt != NULL) {
+ delete mnt;
+ }
a) do we need to call set_member_names(null) ?
Fixed, thanks.
b) do we need to use the MemberNameTable_lock to guard this?
I don't think so.
This deallocation must be done at a safepoint.
We can't grab locks at safepoints.
Okay but that is only one side of things. We also have to verify that
any code that does grab the lock can't enter a safepoint while holding
the lock.
David
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