The following psydo-code (is actually Pascal code; I do not have a C memory
checker available) produces a 5-12 byte memory leak (unable to tell the exact
number of bytes):
xmlInitParser;
Doc := htmlParseDoc('<html></html>', nil);
XPathCtx := xmlXPathNewContext(Doc);
XPathObj := xmlXPathEvalExpression('//a...@href=http://hello.com]', XPathCtx);
xmlXPathFreeObject(XPathObj);
xmlXPathFreeContext(XPathCtx);
xmlFreeDoc(Doc);
xmlCleanupParser;
Here is the stack trace:
40FF18 [malloc][3730]
4CB592 [xmlstrndup][53920]
4AFC84 [xmlXPathParseNCName][35626]
4B3555 [xmlXPathIsNodeType][37103]
4B39A7 [xmlXPathIsNodeType][37218]
4B3ADF [xmlXPathIsNodeType][37253]
4B1BCA [xmlXPathIsNodeType][36461]
4B1D1C [xmlXPathIsNodeType][36493]
4B1F60 [xmlXPathIsNodeType][36533]
4B1FD2 [xmlXPathIsNodeType][36558]
4B21EE [xmlXPathIsNodeType][36599]
Ralf
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