From c18578632fd3c9e513e613a86ba2b7c4ebee6c45 Mon Sep 17 00:00:00 2001
From: Igor Pashev <pashev.igor@gmail.com>
Date: Tue, 30 Sep 2014 18:22:48 +0400
Subject: Imported Upstream version 8.23

---
 gnulib-tests/test-userspec.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'gnulib-tests/test-userspec.c')

diff --git a/gnulib-tests/test-userspec.c b/gnulib-tests/test-userspec.c
index 5b026648..437049c4 100644
--- a/gnulib-tests/test-userspec.c
+++ b/gnulib-tests/test-userspec.c
@@ -1,5 +1,5 @@
 /* Test userspec.c
-   Copyright (C) 2009-2013 Free Software Foundation, Inc.
+   Copyright (C) 2009-2014 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -181,6 +181,17 @@ main (void)
         }
     }
 
+  /* Ensure NULL parameters are ignored.  */
+  {
+    uid_t uid = (uid_t) -1;
+    char const *diag = parse_user_spec ("", &uid, NULL, NULL, NULL);
+    if (diag)
+      {
+        printf ("unexpected error: %s\n", diag);
+        fail = 1;
+      }
+  }
+
   return fail;
 }
 
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