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From "Andrey Gura (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-602) [Test] GridToStringBuilder is vulnerable for StackOverflowError caused by infinite recursion
Date Tue, 12 Sep 2017 15:21:00 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-602?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16163105#comment-16163105
] 

Andrey Gura commented on IGNITE-602:
------------------------------------

[~SomeFire] As I wrote earlier, identity hash code should be used, not instance's hash code.
I think it solves all problems.

> [Test] GridToStringBuilder is vulnerable for StackOverflowError caused by infinite recursion
> --------------------------------------------------------------------------------------------
>
>                 Key: IGNITE-602
>                 URL: https://issues.apache.org/jira/browse/IGNITE-602
>             Project: Ignite
>          Issue Type: Bug
>          Components: general
>            Reporter: Artem Shutak
>            Assignee: Ryabov Dmitrii
>              Labels: MakeTeamcityGreenAgain, Muted_test
>             Fix For: 2.3
>
>
> See test org.gridgain.grid.util.tostring.GridToStringBuilderSelfTest#_testToStringCheckAdvancedRecursionPrevention
and related TODO in same source file.
> Also take a look at http://stackoverflow.com/questions/11300203/most-efficient-way-to-prevent-an-infinite-recursion-in-tostring
> Test should be unmuted on TC after fix.



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