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https://issues.apache.org/jira/browse/IGNITE-602?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16576275#comment-16576275
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Alexey Goncharuk commented on IGNITE-602:
-----------------------------------------
[~SomeFire], this change breaks {{S.toString()}} output, this is the printout I
see in logs:
{code}
[2018-08-10 16:14:15,671][WARN ][exchange-worker-#186%client%][diagnostic] >>>
KeyCacheObjectImpl [part=6, val=6, hasValBytes=true]KeyCacheObjectImpl [part=6,
val=6, hasValBytes=true], val=null, ver=GridCacheVersion [topVer=0, order=0,
nodeOrder=0], hash=6, extras=null, flags=0]GridDistributedCacheEntry
[super=]GridDhtDetachedCacheEntry [super=], prepared=0, locked=false,
nodeId=834e31ba-a000-46d5-bef3-45f285300001, locMapped=false, expiryPlc=null,
transferExpiryPlc=false, flags=0, partUpdateCntr=0, serReadVer=null,
xidVer=GridCacheVersion [topVer=145386834, order=1533906834364,
nodeOrder=4]]]], super=, size=1]GridDhtTxLocalAdapter
[nearOnOriginatingNode=false, nearNodes=KeySetView [], dhtNodes=KeySetView [],
explicitLock=false, super=]GridNearTxLocal [mappings=IgniteTxMappingsImpl [],
nearLocallyMapped=false, colocatedLocallyMapped=false, needCheckBackup=null,
hasRemoteLocks=false, trackTimeout=false, lb=null,
thread=async-runnable-runner-1, mappings=IgniteTxMappingsImpl [], super=],
super=GridCompoundFuture
[rdc=o.a.i.i.processors.cache.distributed.near.GridNearTxPrepareFutureAdapter$1@4f11fa96,
initFlag=1, lsnrCalls=0, done=false, cancelled=false, err=null,
futs=TransformCollectionView [false]]]
{code}
Can you estimate how long the fix will take? If it takes too long, we will need
to revert the change.
> [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
> Priority: Major
> Labels: MakeTeamcityGreenAgain, Muted_test
> Fix For: 2.7
>
>
> 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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