From 8b7453edf2265f16ac697c55d5c1a30da5f5e5c0 Mon Sep 17 00:00:00 2001
From: Peter Limkilde Svendsen <peter.limkilde@gmail.com>
Date: Sat, 2 Feb 2019 16:41:09 +0100
Subject: [PATCH] Add test of calloc with overflow
---
tests/stdlib/alloc.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/tests/stdlib/alloc.c b/tests/stdlib/alloc.c
index bfb867340..4875b8751 100644
--- a/tests/stdlib/alloc.c
+++ b/tests/stdlib/alloc.c
@@ -18,6 +18,10 @@ int main(int argc, char ** argv) {
}
free(ptrc);
+ char * ptrco = (char *)calloc(SIZE_MAX, SIZE_MAX);
+ printf("calloc (overflowing) %p\n", ptrco);
+ free(ptrco); /* clean up correctly even if overflow is not handled */
+
char * ptra = (char *)memalign(256, 256);
printf("memalign %p\n", ptra);
for(i = 0; i < 256; i++) {
--
GitLab