===================================================================
RCS file: /cvs/mandoc/mdoc.c,v
retrieving revision 1.167
retrieving revision 1.170
diff -u -p -r1.167 -r1.170
--- mandoc/mdoc.c	2010/12/01 16:38:57	1.167
+++ mandoc/mdoc.c	2010/12/16 17:14:48	1.170
@@ -1,4 +1,4 @@
-/*	$Id: mdoc.c,v 1.167 2010/12/01 16:38:57 kristaps Exp $ */
+/*	$Id: mdoc.c,v 1.170 2010/12/16 17:14:48 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010 Ingo Schwarze <schwarze@openbsd.org>
@@ -526,6 +526,9 @@ mdoc_node_free(struct mdoc_node *p)
 	if (MDOC_Bf == p->tok && MDOC_HEAD == p->type)
 		if (p->data.Bf)
 			free(p->data.Bf);
+	if (MDOC_An == p->tok)
+		if (p->data.An)
+			free(p->data.An);
 
 	if (p->string)
 		free(p->string);
@@ -552,6 +555,8 @@ mdoc_node_unlink(struct mdoc *m, struct mdoc_node *n)
 		n->parent->nchild--;
 		if (n->parent->child == n)
 			n->parent->child = n->prev ? n->prev : n->next;
+		if (n->parent->last == n)
+			n->parent->last = n->prev ? n->prev : NULL;
 	}
 
 	/* Adjust parse point, if applicable. */
@@ -766,9 +771,7 @@ mdoc_pmacro(struct mdoc *m, int ln, char *buf, int off
 
 	tok = (j > 1 || j < 4) ? mdoc_hash_find(mac) : MDOC_MAX;
 	if (MDOC_MAX == tok) {
-		mdoc_vmsg(m, MANDOCERR_MACRO, ln, sv, 
-		    "unknown macro: %s%s", 
-		    buf, strlen(buf) > 3 ? "..." : "");
+		mdoc_vmsg(m, MANDOCERR_MACRO, ln, sv, "%s", buf + sv - 1);
 		return(1);
 	}