[ http://issues.apache.org/jira/browse/AXISCPP-824?page=all ]
Chinthana Danapala closed AXISCPP-824:
--------------------------------------
Resolution: Fixed
This has been solved in AXISCPP-825.
> Axishandler crashes when releasing Memory
> -----------------------------------------
>
> Key: AXISCPP-824
> URL: http://issues.apache.org/jira/browse/AXISCPP-824
> Project: Axis-C++
> Type: Bug
> Components: Parser Library - Xerces
> Versions: 1.5 Final
> Environment: Visual Studio 6.0, Windows 2000, Axis 1.5 and Xerces 2.6
> Reporter: Marco Kunze
> Assignee: Chinthana Danapala
> Priority: Blocker
>
> We developed a Webservice using Axis C++ 1.5.
> We tried out the Axis-Nightbuild 1.6 , Xerces 2.2, 2.6 and 2.7.
> But the effect was the same when Deleting:
> delete (const_cast <char*> (cp_PreviousNameOrValue));
> delete cp_CurrentNameOrValue;
> The Handler crashes and throws an unknown Exception. We were able to isolate
> the error, but the fix from 14.6. doesnt work.
> Without freeing the Memory the code works fine. But we have to go productive
> in one Month. There is about 20 KB of Data in one Element, so the memoryleak
> sizes to a great amount. We tried to find an other workaround, but we were
> not successful yet. You did one fix on that method, so we hope you can help
> us. Sample Code and an example Soapmessage can be delivered.
> void XercesHandler::characters(const XMLCh* const chars,
> const unsigned int length)
> {
> const char* cp_PreviousNameOrValue = NULL;
> if( m_pCurrElement && m_pCurrElement->m_pchNameOrValue)
> {
> if (m_pCurrElement->m_type == CHARACTER_ELEMENT)
> cp_PreviousNameOrValue = m_pCurrElement->m_pchNameOrValue;
> }
> m_pCurrElement = m_pNextElement;
> m_pNextElement->m_type = CHARACTER_ELEMENT;
>
> if (cp_PreviousNameOrValue)
> {
> char* cp_CurrentNameOrValue = XMLString::transcode(chars);
> //char* cp_FullNameOrValue = (char*)
> malloc(strlen(cp_PreviousNameOrValue) + strlen(cp_CurrentNameOrValue) + 1);
> //Chinthana:Removed malloc
> char* cp_FullNameOrValue = new
> char[strlen(cp_PreviousNameOrValue) + strlen(cp_CurrentNameOrValue) + 1];
> cp_FullNameOrValue[0] = '\0';
> strcat(cp_FullNameOrValue, cp_PreviousNameOrValue);
> strcat(cp_FullNameOrValue, cp_CurrentNameOrValue);
> m_pNextElement->m_pchNameOrValue = (const char*)cp_FullNameOrValue;
> //free(const_cast <char*> (cp_PreviousNameOrValue));
> //free(cp_CurrentNameOrValue);
> //Chinthana:Removed free
> delete (const_cast <char*> (cp_PreviousNameOrValue));
> delete cp_CurrentNameOrValue;
>
> //14/06/2005.............................................................
> }
> else
> m_pNextElement->m_pchNameOrValue = XMLString::transcode(chars);
>
> }
--
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
