From acfa9f6ce8295b2493b4e21b73463b93ef3c4333 Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Tue, 22 Aug 2023 19:16:49 +0200
Subject: Add hardening for pwrite

---
 tests/test_pwrite_dynamic.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 tests/test_pwrite_dynamic.c

(limited to 'tests/test_pwrite_dynamic.c')

diff --git a/tests/test_pwrite_dynamic.c b/tests/test_pwrite_dynamic.c
new file mode 100644
index 0000000..8e132ed
--- /dev/null
+++ b/tests/test_pwrite_dynamic.c
@@ -0,0 +1,14 @@
+#include "common.h"
+
+#include <unistd.h>
+
+int main(int argc, char** argv) {
+  char buffer[8] = {0};
+
+  CHK_FAIL_START
+  pwrite(0, buffer, argc, 0);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
-- 
cgit v1.3