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author | Igor Sysoev <igor@sysoev.ru> | 2008-01-08 17:09:08 +0000 |
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committer | Igor Sysoev <igor@sysoev.ru> | 2008-01-08 17:09:08 +0000 |
commit | 180eccfb5c78b052e54069f8e2131f859f5881b0 (patch) | |
tree | 8d55465194cd2319707b054e8ab45c44814d0d7d | |
parent | 27fb16140f8519d78e14333650961936bbd82d25 (diff) | |
download | nginx-180eccfb5c78b052e54069f8e2131f859f5881b0.tar.gz |
r1646 merge:
the simple expression has the same precision without overflow
-rw-r--r-- | src/core/ngx_slab.c | 5 |
1 files changed, 1 insertions, 4 deletions
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)); |