From fb3e9d63a5bd167f2387174ca7ad8c8f9d9d8468 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 27 Jun 2008 19:13:06 +0000
Subject: add test case for argv[0] == null
---
test/unistd/exec-null.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
create mode 100644 test/unistd/exec-null.c
(limited to 'test/unistd')
diff --git a/test/unistd/exec-null.c b/test/unistd/exec-null.c
new file mode 100644
index 000000000..3df99f3ce
--- /dev/null
+++ b/test/unistd/exec-null.c
@@ -0,0 +1,13 @@
+/* make sure we handle argv[0] == NULL */
+
+#include <unistd.h>
+
+int main(int argc, char *argv[])
+{
+ if (argc == 0)
+ return 0;
+
+ char *exec_argv[1], *exec_envp[1];
+ exec_argv[0] = exec_envp[0] = NULL;
+ return execve("./exec-null", exec_argv, exec_envp);
+}
--
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