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Posted to dev@jackrabbit.apache.org by "Erik Arvidson (JIRA)" <ji...@apache.org> on 2015/02/12 17:32:12 UTC

[jira] [Updated] (JCR-3850) RepositoryStartupServlet constructs FileStore incorrectly

     [ https://issues.apache.org/jira/browse/JCR-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Erik Arvidson updated JCR-3850:
-------------------------------
    Attachment: JCR-3850.patch

> RepositoryStartupServlet constructs FileStore incorrectly
> ---------------------------------------------------------
>
>                 Key: JCR-3850
>                 URL: https://issues.apache.org/jira/browse/JCR-3850
>             Project: Jackrabbit Content Repository
>          Issue Type: Bug
>          Components: jackrabbit-webapp
>    Affects Versions: 2.8.1, 2.9.2
>            Reporter: Erik Arvidson
>             Fix For: 2.8.1, 2.9.2
>
>         Attachments: JCR-3850.patch
>
>
> The RepositoryStartupServlet in trunk (I am using release/tag 2.8.0 in testing) incorrectly constructs FileStore by passing 256*1024*1024 in the maxFileSizeMB parameter; as documented, this parameter's value is multiplied by 1048576 again in FileStore(BlobStore, File, NodeState, int, int, boolean) which causes the integer to overflow.
> In my environment, the overflow caused the FileStore's maxFileSize to be 0, which unsurprisingly caused a crash later on in initialization of the store.



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