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From "Robert Schweikert (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AXIS2C-1589) Code base does not build with gcc 4.7 due to potential use of uninitialized array
Date Thu, 26 Apr 2012 15:56:16 GMT
Robert Schweikert created AXIS2C-1589:
-----------------------------------------

             Summary: 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


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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