[
https://issues.apache.org/jira/browse/TUSCANY-1225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12491222
]
Caroline Maynard commented on TUSCANY-1225:
-------------------------------------------
Of course those are two parts of the same schema - there is no input xml
document
> 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]
