Mercurial > hg > nginx
view src/core/ngx_sha1.h @ 6452:6be7e59fdd2c
Core: moved logging before freeing large blocks of pool.
This fixes use-after-free memory access with enabled debug log
when pool->log is allocated as a large block.
author | Valentin Bartenev <vbart@nginx.com> |
---|---|
date | Wed, 23 Mar 2016 17:44:04 +0300 |
parents | d620f497c50f |
children | 1064ea81ed3a |
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/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #ifndef _NGX_SHA1_H_INCLUDED_ #define _NGX_SHA1_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #if (NGX_HAVE_OPENSSL_SHA1_H) #include <openssl/sha.h> #else #include <sha.h> #endif typedef SHA_CTX ngx_sha1_t; #define ngx_sha1_init SHA1_Init #define ngx_sha1_update SHA1_Update #define ngx_sha1_final SHA1_Final #endif /* _NGX_SHA1_H_INCLUDED_ */