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comparison src/http/modules/ngx_http_referer_module.c @ 526:0161f3197817 NGINX_0_8_15

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nginx 0.8.15 *) Security: a segmentation fault might occur in worker process while specially crafted request handling. Thanks to Chris Ries. *) Bugfix: if names .domain.tld, .sub.domain.tld, and .domain-some.tld were defined, then the name .sub.domain.tld was matched by .domain.tld. *) Bugfix: in transparency support in the ngx_http_image_filter_module. *) Bugfix: in file AIO. *) Bugfix: in X-Accel-Redirect usage; the bug had appeared in 0.8.11. *) Bugfix: in embedded perl module; the bug had appeared in 0.8.11.
author Igor Sysoev <http://sysoev.ru>
date Mon, 14 Sep 2009 00:00:00 +0400
parents f39b9e29530d
children e19e5f542878
comparison
equal deleted inserted replaced
525:1b64f9884263 526:0161f3197817
504 #if (NGX_PCRE) 504 #if (NGX_PCRE)
505 ngx_str_t err; 505 ngx_str_t err;
506 ngx_regex_elt_t *re; 506 ngx_regex_elt_t *re;
507 u_char errstr[NGX_MAX_CONF_ERRSTR]; 507 u_char errstr[NGX_MAX_CONF_ERRSTR];
508 508
509 if (name->len == 1) {
510 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "empty regex in \"%V\"", name);
511 return NGX_CONF_ERROR;
512 }
513
509 if (rlcf->regex == NGX_CONF_UNSET_PTR) { 514 if (rlcf->regex == NGX_CONF_UNSET_PTR) {
510 rlcf->regex = ngx_array_create(cf->pool, 2, sizeof(ngx_regex_elt_t)); 515 rlcf->regex = ngx_array_create(cf->pool, 2, sizeof(ngx_regex_elt_t));
511 if (rlcf->regex == NULL) { 516 if (rlcf->regex == NULL) {
512 return NGX_CONF_ERROR; 517 return NGX_CONF_ERROR;
513 } 518 }
560 ngx_hash_key_t *first, *second; 565 ngx_hash_key_t *first, *second;
561 566
562 first = (ngx_hash_key_t *) one; 567 first = (ngx_hash_key_t *) one;
563 second = (ngx_hash_key_t *) two; 568 second = (ngx_hash_key_t *) two;
564 569
565 return ngx_strcmp(first->key.data, second->key.data); 570 return ngx_dns_strcmp(first->key.data, second->key.data);
566 } 571 }