Mercurial > hg > nginx
changeset 1845:8f5745fe2636 stable-0.5
r1646 merge:
the simple expression has the same precision without overflow
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Tue, 08 Jan 2008 17:09:08 +0000 |
parents | dfae35fa0038 |
children | 6bbb9057ef16 |
files | src/core/ngx_slab.c |
diffstat | 1 files changed, 1 insertions(+), 4 deletions(-) [+] |
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--- 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));