From adc3be19ec3ddf59cd25426c2002ceffca319207 Mon Sep 17 00:00:00 2001
From: Kristaps Dzonsons <kristaps@bsd.lv>
Date: Thu, 24 Sep 2009 15:08:41 +0000
Subject: Fixed segfault in `Rs' empty block.

---
 mdoc_action.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'mdoc_action.c')

diff --git a/mdoc_action.c b/mdoc_action.c
index 1beef02c..a5c8cb0a 100644
--- a/mdoc_action.c
+++ b/mdoc_action.c
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_action.c,v 1.39 2009/09/24 15:01:06 kristaps Exp $ */
+/*	$Id: mdoc_action.c,v 1.40 2009/09/24 15:08:41 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -943,6 +943,7 @@ post_rs(POST_ARGS)
 	if (MDOC_BLOCK != n->type)
 		return(1);
 
+	assert(n->body->child);
 	for (next = NULL, nn = n->body->child->next; nn; nn = next) {
 		o = order_rs(nn->tok);
 
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