diff options
Diffstat (limited to 'mdoc_html.c')
| -rw-r--r-- | mdoc_html.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mdoc_html.c b/mdoc_html.c index db55fffe..bdf00386 100644 --- a/mdoc_html.c +++ b/mdoc_html.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_html.c,v 1.112 2010/10/23 23:31:10 schwarze Exp $ */ +/* $Id: mdoc_html.c,v 1.113 2010/11/29 13:02:47 kristaps Exp $ */ /* * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv> * @@ -1675,7 +1675,7 @@ mdoc_lk_pre(MDOC_ARGS) PAIR_HREF_INIT(&tag[1], nn->string); print_otag(h, TAG_A, 2, tag); - if (NULL == nn->next) + if (NULL == nn || NULL == nn->next) return(1); for (nn = nn->next; nn; nn = nn->next) |