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  • Hash : 91ac664f
    Author : Nick Wellnhofer
    Date : 2016-04-26T14:47:56

    Fix OOB write in xmlXPathEmptyNodeSet
    
    xmlXPathEmptyNodeSet would write a NULL pointer just beyond the end of
    the nodeTab array. This macro isn't used in libxml2, but in some of the
    math functions in libexslt where it can result in heap corruption and
    denial of service.
    
    Found by afl-fuzz and ASan.
    

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