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From "Ryabov Dmitrii (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-602) [Test] GridToStringBuilder is vulnerable for StackOverflowError caused by infinite recursion
Date Mon, 11 Dec 2017 10:04:00 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-602?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16285702#comment-16285702
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Ryabov Dmitrii commented on IGNITE-602:
---------------------------------------

[~agura], fixed. This test failed because of missing annotation {{@GridToStringExcelude}}.
Now I write {{ByteBuffer}} s by their {{toString()}} as it's implementation returns only useful
things (position, limit and capacity) without unnecessary phantom references like {{Cleaner}}.

> [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: 2.4
>
>
> 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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