CVSROOT: /cvs Module name: src Changes by: schwa...@cvs.openbsd.org 2010/12/09 16:01:18
Modified files:
usr.bin/mandoc : mandoc.h main.c
share/man/man7 : roff.7
regress/usr.bin/mandoc/roff/string: Makefile
Added files:
regress/usr.bin/mandoc/roff/string: infinite.in
infinite.out_ascii
Log message:
Abort endless loops during roff macro and string expansion.
For now, use the simplest conceivable approach, like groff does:
Just a fixed, ugly input stack limit.
Kristaps@ agrees.
