RFR (XS) 8210559: ClassLoaderData Symbols can leak
jiangli.zhou at oracle.com
Thu Sep 13 01:44:13 UTC 2018
On 9/12/18 6:28 PM, Lois Foltan wrote:
> Looks good.
> On 9/12/2018 7:32 PM, coleen.phillimore at oracle.com wrote:
>> Summary: unrefcount the symbol names when the CLD is destroyed
>> I was going to clean up the sometimes null value of _name and
>> _name_and_id, and have the boot classloader data have a name, but
>> there's a bootstrapping problem. NULL CLD is created before the
>> SymbolTable. So this wasn't done.
>> Tested with mach5 hs-tier1-3, and runThese jck which does a lot of
>> class unloading.
>> open webrev at http://cr.openjdk.java.net/~coleenp/8210559.01/webrev
>> bug link https://bugs.openjdk.java.net/browse/JDK-8210559
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