From 71f5ce8425a71bda76e58528928628fbf91ca05d Mon Sep 17 00:00:00 2001
From: Kristaps Dzonsons <kristaps@bsd.lv>
Date: Sat, 8 Oct 2011 15:42:29 +0000
Subject: Critical fix in the new -Tman lookaside buffer code. Gah..

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

diff --git a/read.c b/read.c
index 8c1da44a..ab2a7347 100644
--- a/read.c
+++ b/read.c
@@ -1,4 +1,4 @@
-/*	$Id: read.c,v 1.24 2011/10/06 22:29:12 kristaps Exp $ */
+/*	$Id: read.c,v 1.25 2011/10/08 15:42:29 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010, 2011 Ingo Schwarze <schwarze@openbsd.org>
@@ -464,7 +464,8 @@ rerun:
 			 * buffer because we're going to descend into
 			 * the file recursively.
 			 */
-			curp->secondary->sz -= pos + 1;
+			if (curp->secondary) 
+				curp->secondary->sz -= pos + 1;
 			mparse_readfd_r(curp, -1, ln.buf + of, 1);
 			if (MANDOCLEVEL_FATAL <= curp->file_status)
 				break;
-- 
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