[ http://issues.apache.org/jira/browse/XALANC-546?page=all ]
David Bertoni resolved XALANC-546:
----------------------------------
Resolution: Duplicate
> Math error (traped with _matherr) when initializing XalanC.
> -----------------------------------------------------------
>
> Key: XALANC-546
> URL: http://issues.apache.org/jira/browse/XALANC-546
> Project: XalanC
> Type: Bug
> Components: XalanC
> Versions: 1.9
> Environment: Windows XP SP2, Visual Studio 7.1
> Reporter: Martin Boucher
> Priority: Blocker
>
> When initializing XalanC with :
> XalanTransformer::initialize()
> a math error occured. We defined "_matherr" on our projects to correct some
> common errors. Info on _matherr could be found here :
> http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vclib/html/_crt__matherr.asp
> The problem really occurs when calling :
> DoubleSupport::initialize( theManager ) in PlatformSupportInit::initialise(
> theManager )
> This is the most accurate location I could give based on my call-stack.
> The struct exception (argument receive in _matherr ) tell us that :
> you are calling "sqrt" with a negative value (-2.00999999999...8)
> If we correct the error by assigning retval with 0, XalanC do not initialize
> correctly.
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