axis-c-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Chinthana Danapala (JIRA)" <axis-c-...@ws.apache.org>
Subject [jira] Updated: (AXISCPP-826) Apache2Transport::getBytes() may lead to access violation
Date Thu, 27 Oct 2005 04:10:58 GMT
     [ http://issues.apache.org/jira/browse/AXISCPP-826?page=all ]

Chinthana Danapala updated AXISCPP-826:
---------------------------------------

    Attachment: Apache2Transport.cpp

I have modify the file and tested in windows. Its working fine and I have attached the file.
Could anyone test with other platform? Then I'll be able to commit the changes. 

> Apache2Transport::getBytes() may lead to access violation
> ---------------------------------------------------------
>
>          Key: AXISCPP-826
>          URL: http://issues.apache.org/jira/browse/AXISCPP-826
>      Project: Axis-C++
>         Type: Bug
>   Components: Transport (Server), Transport (axis2), Server - Apache module
>     Versions: unspecified
>     Reporter: Henrik Nordberg
>     Assignee: Chinthana Danapala
>  Attachments: Apache2Transport.cpp
>
> You can't use a function like strstr() on a non-null terminated string, such as the buffer
filled by ap_get_client_block(). This is done in Apache2Transport::getBytes() in Apache2Transport.cpp,
where the following code is copied from:
>     len_read = ap_get_client_block((request_rec*) m_pContext, pBuffer, *piSize);
>  
>   if (strstr(pBuffer, "Content-Id")) {
>   pAttachmentHelper = new AttachmentHelper();
> ...
> pBuffer must be terminated with a '\0' before you can use it in a call to strstr(). So
maybe that if(strstr... block should be moved down to just before return TRANSPORT_FINISHED;
? I am not sure of the intention of the code, so the author should make the decision.

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
   http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see:
   http://www.atlassian.com/software/jira


Mime
View raw message