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  1. XalanC
  2. XALANC-546

Math error (traped with _matherr) when initializing XalanC.

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Duplicate
    • Affects Version/s: 1.9
    • Fix Version/s: None
    • Component/s: XalanC
    • Labels:
      None
    • Environment:
      Windows XP SP2, Visual Studio 7.1

      Description

      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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              • Assignee:
                Unassigned
                Reporter:
                boutchitos Martin Boucher
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                • Created:
                  Updated:
                  Resolved: