From d4522b8e9854178473adcea0fbb84f23f6e744bd Mon Sep 17 00:00:00 2001
From: Felipe Boeira <felipe.boeira@liu.se>
Date: Tue, 8 Jan 2019 18:39:03 +0100
Subject: Initial commit

---
 src/tests/userprog/open-null.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 src/tests/userprog/open-null.c

(limited to 'src/tests/userprog/open-null.c')

diff --git a/src/tests/userprog/open-null.c b/src/tests/userprog/open-null.c
new file mode 100644
index 0000000..bb418b8
--- /dev/null
+++ b/src/tests/userprog/open-null.c
@@ -0,0 +1,12 @@
+/* Tries to open a file with the null pointer as its name.
+   The process must be terminated with exit code -1. */
+
+#include <stddef.h>
+#include <syscall.h>
+#include "tests/main.h"
+
+void
+test_main (void) 
+{
+  open (NULL);
+}
-- 
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