CVSROOT: /cvs
Module name: src
Changes by: schwa...@cvs.openbsd.org 2014/04/23 10:07:06
Modified files:
usr.bin/mandoc : html.c man_html.c man_term.c mdoc_html.c
mdoc_term.c mdoc_validate.c roff.c tbl_data.c
Log message:
Audit strlcpy(3)/strlcat(3) usage.
* Repair three instances of silent truncation, use asprintf(3).
* Change two instances of strlen(3)+malloc(3)+strlcpy(3)+strlcat(3)+...
to use asprintf(3) instead to make them less error prone.
* Cast the return value of four instances where the destination
buffer is known to be large enough to (void).
* Completely remove three useless instances of strlcpy(3)/strlcat(3).
* Mark two places in -Thtml with XXX that can cause information loss
and crashes but are not easy to fix, requiring design changes of
some internal interfaces.
* The file mandocdb.c remains to be audited.
