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From "Senaka Fernando (JIRA)" <j...@apache.org>
Subject [jira] Commented: (AXIS2C-808) Incompatible between Guththila and Libxml
Date Wed, 05 Dec 2007 18:17:43 GMT

    [ https://issues.apache.org/jira/browse/AXIS2C-808?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12548751
] 

Senaka Fernando commented on AXIS2C-808:
----------------------------------------

Yes,

I think you are referring to a compiler flag. This should be the approach that we should opt
as there are several inconsistencies between libxml2 and guththila and since we have no control
over libxml2's implementations unlike guththila, we need to have a mechanism to realize the
difference at compilation.

Great job!

Regards,
Senaka

> Incompatible between Guththila and Libxml
> -----------------------------------------
>
>                 Key: AXIS2C-808
>                 URL: https://issues.apache.org/jira/browse/AXIS2C-808
>             Project: Axis2-C
>          Issue Type: Bug
>          Components: xml/om
>    Affects Versions: Current (Nightly)
>         Environment: Ubuntu
>            Reporter: Lahiru Gunathilake
>             Fix For: Current (Nightly)
>
>         Attachments: diff
>
>
> In om_stax_builder.c it calls parsers get_value and get_prefix like methods to get the
parts of the xml.But when it wants to free those axis2_char_t* it simply calls the axiom_xml_reader_free
method.But since Guththila and Libxml2 implementations are different , with Guththila it doesn't
actually delete the malloc char*.To resolve this we can't simply use AXIS2_FREE to delete
with both parsers because libxml2 gives those parts without doing malloc.Then we have to use
some macro definition and decide whether built with guththila or not and use seperate methods
to delete those char*.If we simply ignore this it cause a big memory leak with Guththila.It's
around 3000bytes for a simple xml.
> Regs
> lahiru

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