Re: [xml] A couple more XPath Float fixes

[Daniel Veillard <veillard redhat com>]

On Wed, Apr 24, 2002 at 11:52:08AM +0100, Richard Jinks wrote:
> Hi
>
> I've caught a couple more problems with the floating point numbers in XPath.
> These only occurred on Windows, not Linux.
>
> 1) "-number('f')" returned 0 instead of NaN
> Added extra special case to xmlXPathValueFlipSign() to handle NaNs
>
> 2) "1 div number('f')" returned 0 instead of NaN
> Added extra special case to xmlXPathDivValues() to handle NaNs
>
> 3) "number()" could crash in certain cases
> Put test in xmlXPathStringEvalNumber to return 0 if string is NULL
>
> I've also added a couple of extra test cases to check for these problems.
> Diff file attached.

  Okay, applied and commited,

    thanks !

Daniel

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