From 9b91d2941b32c93371d933a186b43a00cb02c3c0 Mon Sep 17 00:00:00 2001
From: Kristaps Dzonsons <kristaps@bsd.lv>
Date: Fri, 16 Jan 2009 15:58:50 +0000
Subject: Initial separation of tree/mdocml.1. Finished mdoc.3. Broken build:
 mdocml.c.

---
 mdoc.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'mdoc.c')

diff --git a/mdoc.c b/mdoc.c
index 88260b79..51669d53 100644
--- a/mdoc.c
+++ b/mdoc.c
@@ -1,4 +1,4 @@
-/* $Id: mdoc.c,v 1.32 2009/01/16 14:04:26 kristaps Exp $ */
+/* $Id: mdoc.c,v 1.33 2009/01/16 15:58:50 kristaps Exp $ */
 /*
  * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -241,7 +241,8 @@ mdoc_alloc(void *data, const struct mdoc_cb *cb)
 	p = xcalloc(1, sizeof(struct mdoc));
 
 	p->data = data;
-	(void)memcpy(&p->cb, cb, sizeof(struct mdoc_cb));
+	if (cb)
+		(void)memcpy(&p->cb, cb, sizeof(struct mdoc_cb));
 
 	p->last = xcalloc(1, sizeof(struct mdoc_node));
 	p->last->type = MDOC_ROOT;
-- 
cgit v1.2.3-56-ge451