Access violation in CopyHelper ------------------------------ Key: TUSCANY-1225 URL: https://issues.apache.org/jira/browse/TUSCANY-1225 Project: Tuscany Issue Type: Bug Components: C++ SDO Affects Versions: Cpp-current Environment: Win32, PHP Reporter: Caroline Maynard
Cloning a DataObject withe a property that has been explicitly set to null results in an AccessViolation: commonj::sdo::CopyHelper::internalCopy(commonj::sdo::RefCountingPointer<commonj::sdo::DataObject> {...}, unsigned char 0x01) line 277 + 3 bytes commonj::sdo::CopyHelper::internalCopy(commonj::sdo::RefCountingPointer<commonj::sdo::DataObject> {...}, unsigned char 0x01) line 403 + 41 bytes commonj::sdo::CopyHelper::copy(commonj::sdo::RefCountingPointer<commonj::sdo::DataObject> {...}) line 267 + 29 bytes sdo_do_clone_obj(_zval_struct * 0x0120c050, void * * * 0x003d2a20) line 208 + 33 bytes On the second entry to internalCopy(), the dataObject is null, which results in the AccessViolation when trying to get the DataFactory. Example: schema: <?xml version="1.0" encoding="UTF-8"?> <schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:ord="orderNS" xmlns:cust="customerNS" targetNamespace="orderNS"> <include schemaLocation="./Customer.xsd"/> <element name="order" type="ord:OrderType"> <complexType name="OrderType"> <sequence> <element ref="cust:customer"/> </sequence> </complexType> </element> </schema> document: $customer_xsd = <<<EOF2 <?xml version="1.0" encoding="UTF-8"?> <schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:cust="customerNS" targetNamespace="customerNS"> <element name="customer" type="cust:CustomerType"> <complexType name="CustomerType"> <sequence> </sequence> </complexType> </element> </schema> logic: $xmldas = SDO_DAS_XML::create('Order.xsd'); $order = $xmldas->createDataObject('orderNS','OrderType'); $order->customer = null; $o = clone $order; If customer is unset, there is no problem. Or if it is set to a real data object there is no problem either. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]