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From "Damitha Kumarage (JIRA)" <j...@apache.org>
Subject [jira] Created: (AXIS2C-1377) switching to global/local pools when used with apache module
Date Sat, 20 Jun 2009 10:10:07 GMT
switching to global/local pools when used with apache module
------------------------------------------------------------

                 Key: AXIS2C-1377
                 URL: https://issues.apache.org/jira/browse/AXIS2C-1377
             Project: Axis2-C
          Issue Type: Improvement
          Components: util
         Environment: all
            Reporter: Damitha Kumarage
            Assignee: Damitha Kumarage


When Axis2/C is used with the httpd module to allocate memory in apache global pools one need
to call the axutil function axutil_allocator_switch_to_global_pool. To switch back again to
use apache local pool(request level allocation) one need to call the axutil_allocator_swith_to_local_pool.
However there could be problematic situations if used this carelessly. For example consider
the following scenario.

swith_to_global

...do something...

switch_to_global

...do something

swith_to_local

!!! Now am I using global memory or local memory?.  Ideally now I should still be using global
memory. But accoring to current Axis2/C implementation at this stage I'm using local memory.
This could lead to unavoidable problems.

Attached patch fix this.




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