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https://issues.apache.org/jira/browse/XALANC-733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13464045#comment-13464045
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Steven J. Hathaway commented on XALANC-733:
-------------------------------------------
Modification based on IBM C++ definition of static members within a class.
Example from IBM Document:
class Test
{ public:
static const int N = 10;
};
const int Test::N;
Note that the constant initializer is not a definition. You still need to
define the static member in an enclosing namespace. See the above example.
class XalanLocator
{
public:
static const XalanDOMChar*
getSystemId(
const Locator* theLocator,
const XalanDOMChar* theAlternateId = &s_dczero)
{
return theLocator == 0 ? theAlternateId : (theLocator->getSystemId() ?
theLocator->getPublicId() : theAlternateId);
}
...
private:
const static XalanDOMChar s_dczero = 0;
};
const XalanDOMChar XalanLocator::s_dczero; // THIS LINE NEEDS TO BE ADDED
Adding this line to the XalanLocator.hpp file should solve the link problem.
- Steve
> Ensure that XalanLocator::getSystemId() and getPublicId() do not return NULL
> ----------------------------------------------------------------------------
>
> Key: XALANC-733
> URL: https://issues.apache.org/jira/browse/XALANC-733
> Project: XalanC
> Issue Type: Bug
> Components: XalanC, XPathC
> Affects Versions: 1.11
> Reporter: Steven J. Hathaway
> Assignee: Steven J. Hathaway
> Attachments: XalanLocator-3.patch, XalanLocator.patch,
> XalanLocator.patch2
>
>
> The recommended patch to "xalanc/PlatformSupport/XalanLocator.hpp"
> ensures that getSystemId() and getPublicId() do not return NULL pointers.
> XalanC source files that can benefit from the patch include:
> xalanc/PlatformSupport/ProblemListenerBase.cpp
> xalanc/PlatformSupport/XSLException.cpp
> xalanc/XPath/XPathExecutionContextDefault.cpp
> The patch will be submitted shortly.
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