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Posted to c-dev@xerces.apache.org by xe...@xml.apache.org on 2004/07/06 17:10:54 UTC

[jira] Resolved: (XERCESC-1210) SGXMLScanner::parseSchemaLocation() using ArrayJanitor on XMLString::tokenizeString() result

Message:

   The following issue has been resolved as FIXED.

   Resolver: Alberto Massari
       Date: Tue, 6 Jul 2004 8:10 AM

Fix is in CVS. Please verify

Alberto
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View the issue:
  http://issues.apache.org/jira/browse/XERCESC-1210

Here is an overview of the issue:
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        Key: XERCESC-1210
    Summary: SGXMLScanner::parseSchemaLocation() using ArrayJanitor on XMLString::tokenizeString() result
       Type: Bug

     Status: Resolved
   Priority: Major
 Resolution: FIXED

    Project: Xerces-C++
 Components: 
             SAX/SAX2

   Assignee: 
   Reporter: Michael A Jones

    Created: Wed, 12 May 2004 4:30 PM
    Updated: Tue, 6 Jul 2004 8:10 AM
Environment: GNU/Linux, gcc 3.3.2-6, Default xerces-c memory managment

Description:
SGXMLScanner::parseSchemaLocation() is using mismatched ArrayJanitor class to clean memory returned by XMLString::tokenizeString(). 

XMLString::tokenizeString() allocates with:
  "new (manager) RefArrayVectorOf<XMLCh>(16, true, manager)"

ArrayJanitor::reset() with
  "fMemoryManager->deallocate(fData)"

The ArrayJanitor is mismatched because fData is not adjusted for the alignment / header padding created by the global call to new.


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