===================================================================
RCS file: /cvs/mandoc/man_html.c,v
retrieving revision 1.134
retrieving revision 1.136
diff -u -p -r1.134 -r1.136
--- mandoc/man_html.c	2017/03/15 11:29:53	1.134
+++ mandoc/man_html.c	2017/04/24 23:06:18	1.136
@@ -1,4 +1,4 @@
-/*	$Id: man_html.c,v 1.134 2017/03/15 11:29:53 schwarze Exp $ */
+/*	$Id: man_html.c,v 1.136 2017/04/24 23:06:18 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2013, 2014, 2015, 2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -71,8 +71,7 @@ static	int		  man_in_pre(MAN_ARGS);
 static	void		  man_root_post(MAN_ARGS);
 static	void		  man_root_pre(MAN_ARGS);
 
-static	const struct htmlman mans[MAN_MAX] = {
-	{ man_br_pre, NULL }, /* br */
+static	const struct htmlman __mans[MAN_MAX - MAN_TH] = {
 	{ NULL, NULL }, /* TH */
 	{ man_SH_pre, NULL }, /* SH */
 	{ man_SS_pre, NULL }, /* SS */
@@ -93,6 +92,7 @@ static	const struct htmlman mans[MAN_MAX] = {
 	{ man_I_pre, NULL }, /* I */
 	{ man_alt_pre, NULL }, /* IR */
 	{ man_alt_pre, NULL }, /* RI */
+	{ man_br_pre, NULL }, /* br */
 	{ man_br_pre, NULL }, /* sp */
 	{ NULL, NULL }, /* nf */
 	{ NULL, NULL }, /* fi */
@@ -111,6 +111,7 @@ static	const struct htmlman mans[MAN_MAX] = {
 	{ NULL, NULL }, /* UE */
 	{ man_ign_pre, NULL }, /* ll */
 };
+static	const struct htmlman *const mans = __mans - MAN_TH;
 
 
 /*
@@ -440,7 +441,8 @@ man_SH_pre(MAN_ARGS)
 	if (n->type == ROFFT_HEAD) {
 		id = html_make_id(n);
 		print_otag(h, TAG_H1, "cTi", "Sh", id);
-		print_otag(h, TAG_A, "chR", "selflink", id);
+		if (id != NULL)
+			print_otag(h, TAG_A, "chR", "selflink", id);
 		free(id);
 	}
 	return 1;
@@ -509,7 +511,8 @@ man_SS_pre(MAN_ARGS)
 	if (n->type == ROFFT_HEAD) {
 		id = html_make_id(n);
 		print_otag(h, TAG_H2, "cTi", "Ss", id);
-		print_otag(h, TAG_A, "chR", "selflink", id);
+		if (id != NULL)
+			print_otag(h, TAG_A, "chR", "selflink", id);
 		free(id);
 	}
 	return 1;