[ http://issues.apache.org/jira/browse/AXISCPP-208?page=all ]
     
Fred Preston closed AXISCPP-208:
--------------------------------


> SoapDeSerializer doesn't check for expected end tag, it skips next tag instead
> ------------------------------------------------------------------------------
>
>          Key: AXISCPP-208
>          URL: http://issues.apache.org/jira/browse/AXISCPP-208
>      Project: Axis-C++
>         Type: Bug

>   Components: Serialization, Server - Apache module
>     Versions: 1.3 Beta
>  Environment: HP-UX with gnu compiler
>     Reporter: James Guido
>     Assignee: Adrian Dick
>     Priority: Minor
>      Fix For: 1.5 Final
>  Attachments: SoapDeSerializer.cpp.diff_with_latest_version_1.92, 
> SoapDeSerializer.cpp.diff_with_latest_version_1.92, 
> SoapDeSerializer.cpp.diff_with_latest_version_1.92
>
> Current code blindly skips next tag, when supposedly skipping end tag.
> Case scenario:
> If client and server have a mismatch such as an extra tag was added to 
> client, but not yet to server. Server stops parsing due to unknown tag, and 
> ignores all following tags. Server gets half of the data, instead of 
> error'ng. This is a very undesirable behavior.
> I'm posting a fix/change, where SoapDeSerializer checks for an end tag and 
> the right tag name before skipping tag. If tag is not an ending tag or it 
> does not have the right tag name, it errors.
> I have only changed getCmplxObject and getCmplxArray for DOC_ENCODING.
> Changes to the RPC_ENCODING code may also be desired.
> Blindly skipping ending tags may be a desired performance improvement for 
> simple tags (no nested tags).

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