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From "Emanuel Norrbin (JIRA)" <axis-c-...@ws.apache.org>
Subject [jira] Created: (AXISCPP-921) WhatAmI returns reference to local store
Date Thu, 26 Jan 2006 00:23:09 GMT
WhatAmI returns reference to local store
----------------------------------------

         Key: AXISCPP-921
         URL: http://issues.apache.org/jira/browse/AXISCPP-921
     Project: Axis-C++
        Type: Bug
  Components: Transport (axis3)  
    Versions:  1.6 Final    
 Environment: All platforms, Issue found in nightly drop 24-Jan-2006 21:23
    Reporter: Emanuel Norrbin


File: transport\axis3\HTTPTransportInstantiator.cpp
Method: const char * WhatAmI()
Line: 79 - 94

The method below returns a reference to the locally allocated string szWhatAmI[256],
if a char* is to be returned it has to be allocated globally or the program might crash
when this memory is acessed by the caller.

   STORAGE_CLASS_INFO const char * WhatAmI()
	{
		char			szInfo[64];
		char			szWhatAmI[256];
		const char *	pszWhatAmI = szWhatAmI;   //** Local store

		memset( szInfo, 0, sizeof( szInfo));
		memset( szWhatAmI, 0, sizeof( szWhatAmI));

		strcpy( szWhatAmI, "LibraryName: HTTPTransport\n");

#ifdef WIN32
		sprintf( szInfo, "Built: %s\n", __TIMESTAMP__);
		strcat( szWhatAmI, szInfo);
#endif
		return pszWhatAmI;  //** Returns reference to local store!!
	}


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