From 499c05a87bc2b747d2dbb98cc6982f31b3c87f78 Mon Sep 17 00:00:00 2001 From: Igor Sysoev Date: Fri, 16 Nov 2007 18:15:04 +0000 Subject: the simple expression has the same precision without overflow --- src/core/ngx_slab.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'src') diff --git a/src/core/ngx_slab.c b/src/core/ngx_slab.c index daf563913..9f63a91eb 100644 --- a/src/core/ngx_slab.c +++ b/src/core/ngx_slab.c @@ -111,10 +111,7 @@ ngx_slab_init(ngx_slab_pool_t *pool) p += n * sizeof(ngx_slab_page_t); - /* STUB: possible overflow on 64-bit platform */ - pages = (ngx_uint_t) ((uint64_t) size * ngx_pagesize - / (ngx_pagesize + sizeof(ngx_slab_page_t)) - / ngx_pagesize); + pages = (ngx_uint_t) (size / (ngx_pagesize + sizeof(ngx_slab_page_t))); ngx_memzero(p, pages * sizeof(ngx_slab_page_t)); -- cgit