CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2015/02/10 04:02:19
Modified files:
usr.bin/mandoc : tbl_layout.c
regress/usr.bin/mandoc/tbl/mod: Makefile font.in font.out_ascii
Added files:
regress/usr.bin/mandoc/tbl/mod: badfont.in badfont.out_ascii
badfont.out_lint font.out_lint
Log message:
Do not read past the end of the buffer if an "f" layout font modifier
is followed by the end of the input line instead of a font specifier.
Found by jsg@ with afl, test case #591.
While here, improve functionality as well:
* There is no "r" font modifier.
* Font specifiers (as opposed to font modifiers) are case sensitive.
* One-character font specifiers require trailing whitespace.
* Ignore parenthised and two-letter font specifiers.
