From 22f97cbcbb3bf028087ca10160724440ebb52077 Mon Sep 17 00:00:00 2001
From: Pierre Pronchery <khorben@defora.org>
Date: Thu, 26 Oct 2006 22:08:19 +0000
Subject: [PATCH] Did not check for errors when closing directory (memory leak
 also suspected)

---
 src/ls.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/ls.c b/src/ls.c
index ac67def..3028802 100644
--- a/src/ls.c
+++ b/src/ls.c
@@ -306,7 +306,8 @@ static int _ls_directory_do(Prefs * prefs, char * directory)
 			slist_insert_sorted(dirs, strdup(file), cmp);
 	}
 	free(file);
-	closedir(dir);
+	if(closedir(dir) != 0)
+		return _ls_error(directory, 1);
 	_ls_do(prefs, 2, directory, files, dirs);
 	return 0;
 }