X-Git-Url: https://git.cameronkatri.com/mandoc.git/blobdiff_plain/0e2017eae6791396ef69390438420f7e18dda0e0..9c1eaf47face65f05d12c1991f19a92789b433fc:/man_term.c?ds=sidebyside

diff --git a/man_term.c b/man_term.c
index c7cbea88..f9a02fda 100644
--- a/man_term.c
+++ b/man_term.c
@@ -1,4 +1,4 @@
-/*	$Id: man_term.c,v 1.84 2010/07/23 13:22:35 kristaps Exp $ */
+/*	$Id: man_term.c,v 1.85 2010/09/15 14:36:16 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -916,6 +916,10 @@ print_man_foot(struct termp *p, const void *arg)
 	p->rmargin = p->maxrmargin - term_strlen(p, buf);
 	p->offset = 0;
 
+	/* term_strlen() can return zero. */
+	if (p->rmargin == p->maxrmargin)
+		p->rmargin--;
+
 	if (meta->source)
 		term_word(p, meta->source);
 	if (meta->source)