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view src/core/ngx_rwlock.h @ 6245:3cf25d33886a

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Core: fixed segfault with null in wildcard hash names. A configuration like server { server_name .foo^@; } server { server_name .foo; } resulted in a segmentation fault during construction of server names hash. Reported by Markus Linnala. Found with afl-fuzz.
author Maxim Dounin <mdounin@mdounin.ru>
date Fri, 11 Sep 2015 17:04:40 +0300
parents 682d8222c6b1
children d1816a2696de
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/*
 * Copyright (C) Ruslan Ermilov
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_RWLOCK_H_INCLUDED_
#define _NGX_RWLOCK_H_INCLUDED_


#include <ngx_config.h>
#include <ngx_core.h>


void ngx_rwlock_wlock(ngx_atomic_t *lock);
void ngx_rwlock_rlock(ngx_atomic_t *lock);
void ngx_rwlock_unlock(ngx_atomic_t *lock);


#endif /* _NGX_RWLOCK_H_INCLUDED_ */