Make sure we don't continue recursively parsing once we've exited with

failure (this had caused some segfaults with the new assert() call in
MAN_HALT and MDOC_HALT).

1 files changed, 9 insertions, 1 deletions

diff --git a/main.c b/main.c
index 5b9fe27f..9368f37c 100644
--- a/main.c
+++ b/main.c
@@ -1,4 +1,4 @@
-/*	$Id: main.c,v 1.131 2011/01/01 22:27:08 kristaps Exp $ */
+/*	$Id: main.c,v 1.132 2011/01/03 13:54:02 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010 Ingo Schwarze <schwarze@openbsd.org>
@@ -805,6 +805,14 @@ rerun:
 		}
 
 		/*
+		 * If we encounter errors in the recursive parsebuf()
+		 * call, make sure we don't continue parsing.
+		 */
+
+		if (MANDOCLEVEL_FATAL <= file_status)
+			break;
+
+		/*
 		 * If input parsers have not been allocated, do so now.
 		 * We keep these instanced betwen parsers, but set them
 		 * locally per parse routine since we can use different