[infinispan-issues] [JBoss JIRA] (ISPN-11641) JVM crashed. SIGSEGV in org.rocksdb.RocksIterator.next0

[Will Burns (Jira)]

    [ https://issues.redhat.com/browse/ISPN-11641?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14171183#comment-14171183 ] 

Will Burns edited comment on ISPN-11641 at 6/22/20 1:20 PM:
------------------------------------------------------------

[~dan.berindei], It should not be possible to have an iterator open during the close invocation as of 9.3.0 when I converted stores to use Publisher as we protected that via the Semaphore.

However, I think it is possible to open an iterator when we do a clear that may have deleted the database.


was (Author: william.burns):
It should not be possible to have an iterator open during the close invocation as of 9.3.0 when I converted stores to use Publisher as we protected that via the Semaphore.

However, I think it is possible to open an iterator when we do a clear that may have deleted the database.

> JVM crashed. SIGSEGV in org.rocksdb.RocksIterator.next0
> -------------------------------------------------------
>
>                 Key: ISPN-11641
>                 URL: https://issues.redhat.com/browse/ISPN-11641
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Loaders and Stores
>    Affects Versions: 9.4.16.Final
>            Reporter: Sergey Morgunov
>            Priority: Major
>         Attachments: crash.log
>
>
> *JRE*: OpenJDK 8u222.
> Crash log attached. (crash.log)
> Cache configuration:
> {code:xml}
> <distributed-cache name="sessions" configuration="sessionsConfiguration">
>     <memory>
>         <object size="100000" strategy="REMOVE"/>
>     </memory>
>     <persistence passivation="false">
>         <rocksdb-store path="cache/warm/" preload="true" fetch-state="true">
>             <expiration path="cache/expired/"/>
>         </rocksdb-store>
>     </persistence>
> </distributed-cache>
> {code}



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