From f9f83da31803062d1fb665ad612ccede5e445757 Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Sun, 9 Jul 2023 18:03:34 +0200
Subject: Add tests for stdio.h

---
 tests/test_fread_overwrite.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 tests/test_fread_overwrite.c

(limited to 'tests/test_fread_overwrite.c')

diff --git a/tests/test_fread_overwrite.c b/tests/test_fread_overwrite.c
new file mode 100644
index 0000000..2710d24
--- /dev/null
+++ b/tests/test_fread_overwrite.c
@@ -0,0 +1,18 @@
+#include <assert.h>
+
+#include "common.h"
+
+#include <stdio.h>
+
+int main(int argc, char** argv) {
+  char buffer[12] = {0};
+
+  assert(sizeof(buffer - 2) * 10 > sizeof(buffer));
+
+  CHK_FAIL_START
+  fread(buffer, sizeof(buffer) - 2, 10, NULL);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}
-- 
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