[XALANC-232] XObjectFactoryDefault::::reset() don't clear m_xstringCache

• Type: Bug
• Status: Resolved
• Resolution: Duplicate
• Affects Version/s: 1.4.x
• Component/s: XPathC
• Environment: Operating System: Windows NT/2K; Platform: PC
• Bugzilla Id: 16397
• Assignee: Unassigned
• Reporter: Sébastien Jeanbourquin
• Created: 25/Jan/03 00:50
• Updated: 16/Feb/11 23:05
• Resolved: 02/Sep/04 17:56

Description

When I use the sample SimpleXPathAPI with a small modification:

for(int i = 0; i < 3; i++) // Add a loop to get the same path 3 times

{ // OK, let's evaluate the expression... const XObjectPtr theResult( theEvaluator.evaluate( theDOMSupport, theContextNode, XalanDOMString(argv[3]).c_str(), theDocument->getDocumentElement())); assert(theResult.null() == false); cout << "The string value of the result is:" << endl << theResult->str() << endl << endl; }

With a simple path like:
shiporder/item/price
the sample work fine.

With a more complex path like:
shiporder/item[@number=\"2\"]/price[@area=\"asia\"]
I get an assert on the second time in the loop.

I try to debug it an I find something in:
XObjectFactoryDefault::reset()
{
m_xstringAdapterAllocator.reset();

m_xstringAllocator.reset(); //Was reseted
// but not m_xstringCache.clear();

m_xstringReferenceAllocator.reset();

m_xnumberAllocator.reset();

m_xnodesetAllocator.reset();

#if !defined(XALAN_NO_NAMESPACES)
using std::for_each;
#endif

for_each(m_xobjects.begin(),
m_xobjects.end(),
DeleteXObjectFunctor(*this, true));

m_xobjects.clear();

m_xnumberCache.clear();

m_xnodesetCache.clear();

// m_xstringCache.clear();?
}

If I clear m_xstringCache the sample work fine