From 22a0514369a0a377f8c5d40675fea68adaf1d333 Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Thu, 11 Jul 2019 12:33:51 -0700
Subject: chk_calloc: use unsigned arithmetic.

* lib.c (chk_calloc): Use unsigned arithmetic to figure out
the total, which is only used for incrementing the
malloc_bytes counter. The unsigned arithmetic is performed in
the same type as that counter.
---
 lib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib.c')

diff --git a/lib.c b/lib.c
index 1e7d8885..db59cd60 100644
--- a/lib.c
+++ b/lib.c
@@ -2839,7 +2839,7 @@ mem_t *chk_malloc_gc_more(size_t size)
 mem_t *chk_calloc(size_t n, size_t size)
 {
   mem_t *ptr = convert(mem_t *, calloc(n, size));
-  cnum total = convert(cnum, size) * convert(cnum, n);
+  alloc_bytes_t total = convert(alloc_bytes_t, size) * n;
 
   assert (!async_sig_enabled);
 
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