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  • Hash : 1bc801b0
    Author : Alexei Podtelezhnikov
    Date : 2021-05-16T23:12:01

    [sfnt] Additional guards on the POST table.
    
    Fixes timeout (#1055) analyzed by Ben Wagner, reported as
    
      https://crbug.com/1194092
    
    * src/sfnt/ttload.c (tt_face_load_post): Check POST format.
    * src/sfnt/sfobjs.c (sfnt_load_face): Synthesize the missing unicode
    charmap only if the glyph names exist.
    * src/psnames/psmodule.c (ps_unicode_value): Short cut ".notdef" and
    ".null".