Scott Cantor updated XERCESC-1391:
    Fix Version/s:     (was: Nightly build (please specify the date))

> Class RangeToken is not thread-safe
> -----------------------------------
>                 Key: XERCESC-1391
>                 URL: https://issues.apache.org/jira/browse/XERCESC-1391
>             Project: Xerces-C++
>          Issue Type: Bug
>          Components: Utilities
>    Affects Versions: 2.6.0
>            Reporter: David Bertoni
>            Assignee: David Bertoni
>            Priority: Critical
>             Fix For: 2.7.0
>         Attachments: patch.txt
> The class RangeToken initializes its fMap data member the first time 
> on-demand, which makes it sensitive to race-conditions.  I am proposing a 
> patch to the class, with additional patches to the classes that perform 
> static initialization to ensure that when users request full static 
> initialization, the fMap data member of all static RangeToken instances is 
> initialized.
> Although this does not prevent threading problems in all cases, it will fix 
> the problem with all global statics.  I will attempt to propose another patch 
> that takes care of the problem with other uses of RangeToken.

This message was sent by Atlassian JIRA

To unsubscribe, e-mail: c-dev-unsubscr...@xerces.apache.org
For additional commands, e-mail: c-dev-h...@xerces.apache.org

Reply via email to