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From "Robert Schweikert (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AXIS2C-1589) Code base does not build with gcc 4.7 due to potential use of uninitialized array
Date Thu, 26 Apr 2012 15:58:15 GMT

     [ https://issues.apache.org/jira/browse/AXIS2C-1589?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Robert Schweikert updated AXIS2C-1589:
--------------------------------------

    Attachment: axis2c_initializeArray.patch

This patch addressess the problem.
                
> Code base does not build with gcc 4.7 due to potential use of uninitialized array
> ---------------------------------------------------------------------------------
>
>                 Key: AXIS2C-1589
>                 URL: https://issues.apache.org/jira/browse/AXIS2C-1589
>             Project: Axis2-C
>          Issue Type: Bug
>    Affects Versions: 1.6.0
>         Environment: openSUSE_Factory as of 04/21/12
>            Reporter: Robert Schweikert
>         Attachments: axis2c_initializeArray.patch
>
>
> axiom/src/xpath/xpath_internals_engine.c
> defines the n_nodes array, but leaves it uninitialized. Values are set in a loop but
are guarded by an if block. Thus the array may be uninitialized. Later on the array is used.
> In gcc 4.7 this condition is detected and when building with warnings treated as errors
the build fails.

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