CVSROOT: /cvs
Module name: src
Changes by: schwa...@cvs.openbsd.org 2015/10/13 17:30:42
Modified files:
usr.bin/mandoc : mandoc.c
regress/usr.bin/mandoc/char/unicode: input.out_ascii
input.out_lint
input.out_utf8
Log message:
Reject the escape sequences \[uD800] to \[uDFFF] in the parser.
These surrogates are not valid Unicode codepoints,
so treat them just like any other undefined character escapes:
Warn about them and do not produce output.
Issue noticed while talking to stsp@, semarie@, and bentley@.
