===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/mdoc_validate.c,v
retrieving revision 1.126
retrieving revision 1.127
diff -u -r1.126 -r1.127
--- src/usr.bin/mandoc/mdoc_validate.c	2014/03/31 00:02:45	1.126
+++ src/usr.bin/mandoc/mdoc_validate.c	2014/04/15 00:41:02	1.127
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_validate.c,v 1.126 2014/03/31 00:02:45 dlg Exp $ */
+/*	$Id: mdoc_validate.c,v 1.127 2014/04/15 00:41:02 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -1946,7 +1946,7 @@
 post_sh_head(POST_ARGS)
 {
 	struct mdoc_node *n;
-	const char	*secname;
+	char		*secname;
 	enum mdoc_sec	 sec;
 
 	/*
@@ -1958,15 +1958,8 @@
 
 	secname = NULL;
 	sec = SEC_CUSTOM;
-	n = mdoc->last;
-	if (n->child) {
-		assert(1 == n->nchild);
-		n = n->child;
-		assert(NULL != n);
-		assert(MDOC_TEXT == n->type);
-		secname = n->string;
-		sec = a2sec(secname);
-	}
+	mdoc_deroff(&secname, mdoc->last);
+	sec = NULL == secname ? SEC_CUSTOM : a2sec(secname);
 
 	/* The NAME should be first. */
 
@@ -2003,8 +1996,10 @@
 
 	/* We don't care about custom sections after this. */
 
-	if (SEC_CUSTOM == sec)
+	if (SEC_CUSTOM == sec) {
+		free(secname);
 		return(1);
+	}
 
 	/*
 	 * Check whether our non-custom section is being repeated or is
@@ -2048,6 +2043,7 @@
 		break;
 	}
 
+	free(secname);
 	return(1);
 }