view src/os/win32/ngx_thread.c @ 6671:6b1b8c4b7a95

Realip: fixed uninitialized memory access. Previously, the realip module could be left with uninitialized context after an error in the ngx_http_realip_set_addr() function. That context could be later accessed by $realip_remote_addr and $realip_remote_port variable handlers.
author Roman Arutyunyan <arut@nginx.com>
date Thu, 01 Sep 2016 14:33:51 +0300
parents 537259db5af4
children
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/*
 * Copyright (C) Igor Sysoev
 * Copyright (C) Nginx, Inc.
 */


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


ngx_err_t
ngx_create_thread(ngx_tid_t *tid,
    ngx_thread_value_t (__stdcall *func)(void *arg), void *arg, ngx_log_t *log)
{
    u_long     id;
    ngx_err_t  err;

    *tid = CreateThread(NULL, 0, func, arg, 0, &id);

    if (*tid != NULL) {
        ngx_log_error(NGX_LOG_NOTICE, log, 0,
                      "create thread " NGX_TID_T_FMT, id);
        return 0;
    }

    err = ngx_errno;
    ngx_log_error(NGX_LOG_ALERT, log, err, "CreateThread() failed");
    return err;
}