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Diffstat (limited to 'lib/libbsdmalloc/malloc.c')
-rw-r--r--lib/libbsdmalloc/malloc.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/libbsdmalloc/malloc.c b/lib/libbsdmalloc/malloc.c
index 7c01adc8629..fbf5c76da03 100644
--- a/lib/libbsdmalloc/malloc.c
+++ b/lib/libbsdmalloc/malloc.c
@@ -1,4 +1,4 @@
-/* $NetBSD: malloc.c,v 1.8 2023/07/05 12:08:49 riastradh Exp $ */
+/* $NetBSD: malloc.c,v 1.9 2023/07/05 22:13:20 riastradh Exp $ */
/*
* Copyright (c) 1983, 1993
@@ -34,7 +34,7 @@
#if 0
static char sccsid[] = "@(#)malloc.c 8.1 (Berkeley) 6/4/93";
#else
-__RCSID("$NetBSD: malloc.c,v 1.8 2023/07/05 12:08:49 riastradh Exp $");
+__RCSID("$NetBSD: malloc.c,v 1.9 2023/07/05 22:13:20 riastradh Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@@ -546,11 +546,10 @@ calloc(size_t nmemb, size_t size)
void *p;
size_t n;
- if (__builtin_mul_overflow_p(nmemb, size, (size_t)0)) {
+ if (__builtin_mul_overflow(nmemb, size, &n)) {
errno = ENOMEM;
return NULL;
}
- n = nmemb * size;
p = malloc(n);
if (__predict_false(p == NULL))
return NULL;