diff options
| -rw-r--r-- | mdoc.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $Id: mdoc.c,v 1.264 2017/05/05 15:17:32 schwarze Exp $ */ +/* $Id: mdoc.c,v 1.265 2017/06/07 20:30:40 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010, 2012-2017 Ingo Schwarze <schwarze@openbsd.org> @@ -278,7 +278,7 @@ mdoc_ptext(struct roff_man *mdoc, int line, char *buf, int offs) for (c = buf + offs; c != NULL; c = strchr(c + 1, '.')) { if (c - buf < offs + 2) continue; - if (end - c < 4) + if (end - c < 3) break; if (isalpha((unsigned char)c[-2]) && isalpha((unsigned char)c[-1]) && |