From c7949fd545996cd4ecb5d67e62b3956677a5a991 Mon Sep 17 00:00:00 2001 From: Omar Polo Date: Sat, 19 Mar 2022 14:52:11 +0000 Subject: [PATCH] sync recallocarary.c original commit from claudio@: Type-cast getpagesize() from int to size_t for the comparison with d. getpagesize() will only return positive numbers (there is no negative page size system) and it can not fail. Should fix some compiler warnings seen in -portable projects. OK otto@ --- compat/recallocarray.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/compat/recallocarray.c b/compat/recallocarray.c index aa3b992..3311be1 100644 --- a/compat/recallocarray.c +++ b/compat/recallocarray.c @@ -1,3 +1,4 @@ +/* $OpenBSD: recallocarray.c,v 1.2 2021/03/18 11:16:58 claudio Exp $ */ /* * Copyright (c) 2008, 2017 Otto Moerbeek * @@ -66,7 +67,7 @@ recallocarray(void *ptr, size_t oldnmemb, size_t newnmemb, size_t size) if (newsize <= oldsize) { size_t d = oldsize - newsize; - if (d < oldsize / 2 && d < getpagesize()) { + if (d < oldsize / 2 && d < (size_t)getpagesize()) { memset((char *)ptr + newsize, 0, d); return ptr; }