RFR: 6823565: Excessive use of HandleList class in de-serialization code causes OutOfMemory
aleksey.shipilev at oracle.com
Tue Oct 27 13:56:10 UTC 2015
On 10/27/2015 04:51 PM, Claes Redestad wrote:
> On 2015-10-27 14:21, Aleksey Shipilev wrote:
>> On 10/25/2015 04:27 AM, Claes Redestad wrote:
>>> when deserializing objects with references to themselves,
>>> ObjectInputStream pointlessly marks the object as a dependency of
>>> itself, which increases memory required to deserialize certain memory
>>> bug: https://bugs.openjdk.java.net/browse/JDK-6823565
>>> webrev: http://cr.openjdk.java.net/~redestad/6823565/webrev.01/
>> Looks fine. A comment in markDependency should probably be updated to
>> explain that self-referenced objects are skipped.
> Thanks for reviewing, Aleksey!
> How about "Additionally, no action is taken if the dependent and target
> are the same."?
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