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  • Hash : 4bebb030
    Author : Nick Wellnhofer
    Date : 2016-04-21T13:41:09

    Rework XPath rounding functions
    
    Use the C library's floor and ceil functions. The old code was overly
    complicated for no apparent reason and could result in undefined
    behavior when handling NaNs (found with afl-fuzz and UBSan).
    
    Fix wrong comment in xmlXPathRoundFunction. The implementation was
    already following the spec and rounding half up.