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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=14912 Crash in the schema validator Summary: Crash in the schema validator Product: Xerces-C++ Version: 2.1.0 Platform: PC OS/Version: Windows XP Status: NEW Severity: Normal Priority: Other Component: Validating Parser (Schema) (Xerces 1.5 or up only) AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] When validating a file using the schema at http://www.w3.org/MarkUp/Forms/2002/XForms-Schema.xsd using a SAXParser prepared with setExitOnFirstFatalError(false), setDoValidation(true), setDoNamespaces(true), setDoSchema(true) and setValidationSchemaFullChecking (true), the validator crashes inside UnionDatatypeValidator::isSubstitutableBy because the fMemberTypeValidators is NULL. A simple fix for this problem is the following patch: cvs diff -u UnionDatatypeValidator.hpp Index: UnionDatatypeValidator.hpp =================================================================== RCS file: /home/cvspublic/xml- xerces/c/src/xercesc/validators/datatype/UnionDatatypeValidator.hpp,v retrieving revision 1.3 diff -u -r1.3 UnionDatatypeValidator.hpp --- UnionDatatypeValidator.hpp 4 Nov 2002 14:53:28 -0000 1.3 +++ UnionDatatypeValidator.hpp 27 Nov 2002 19:21:49 -0000 @@ -322,6 +322,10 @@ return true; } + if (!fMemberTypeValidators) { + return false; + } + unsigned int memberSize = fMemberTypeValidators->size(); for (unsigned int i=0; i < memberSize; i++) { --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
