From fb117b20e513a440ceaa65b7c2faa6f5f596c317 Mon Sep 17 00:00:00 2001
From: Werner Almesberger <werner@almesberger.net>
Date: Mon, 19 Mar 2012 01:02:19 -0300
Subject: [PATCH] cameo/area.c (subordinates): fix trimming of list of
 subordinates

---
 cameo/area.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cameo/area.c b/cameo/area.c
index 1b23429..df8382d 100644
--- a/cameo/area.c
+++ b/cameo/area.c
@@ -227,7 +227,7 @@ static const struct path **subordinates(const struct path *paths,
 	for (a = sub; a != w; a++)
 		for (b = sub; b != w; b++)
 			if (a != b && is_inside(*a, *b)) {
-				*a = *w--;
+				*a = *--w;
 				*w = NULL;
 				a--;
 				break;