IntenseWebs/nginx
3
0
Fork 0
mirror of https://github.com/nginx/nginx.git synced 2025-02-25 18:55:26 -06:00
Code Issues Packages Projects Releases Wiki Activity

the simple expression has the same precision without overflow

Browse Source
This commit is contained in:
Igor Sysoev 2007-11-16 18:15:04 +00:00
parent 5589bcf969
commit 499c05a87b
1 changed files with 1 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/core/ngx_slab.c
View File

@ -111,10 +111,7 @@ ngx_slab_init(ngx_slab_pool_t *pool)
p += n * sizeof(ngx_slab_page_t); p += n * sizeof(ngx_slab_page_t);
/* STUB: possible overflow on 64-bit platform */ pages = (ngx_uint_t) (size / (ngx_pagesize + sizeof(ngx_slab_page_t)));
pages = (ngx_uint_t) ((uint64_t) size * ngx_pagesize
/ (ngx_pagesize + sizeof(ngx_slab_page_t))
/ ngx_pagesize);
ngx_memzero(p, pages * sizeof(ngx_slab_page_t)); ngx_memzero(p, pages * sizeof(ngx_slab_page_t));