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Merge pull request #195 from gouzhuang/master

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handle NULL search result for group dn
This commit is contained in:
Valery Komarov
2019-07-05 17:23:12 +03:00
committed by GitHub
parent 81f7e2448c 0bed9d5b01
commit e2081531c1
1 changed files with 7 additions and 1 deletions
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ngx_http_auth_ldap_module.c
+7 -1
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@@ -2159,7 +2159,13 @@ ngx_http_auth_ldap_check_group(ngx_http_request_t *r, ngx_http_auth_ldap_ctx_t *
/* Handle result of the search started during previous call */
if (ctx->iteration > 0) {
ctx->group_dn.data = ctx->dn.data;
if (ctx->group_dn.data != NULL) {
if (ctx->group_dn.data == NULL) {
ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, "http_auth_ldap: ldap_search_ext() returned NULL result");
if (ctx->server->satisfy_all == 1) {
ctx->outcome = OUTCOME_DENY;
return NGX_DECLINED;
}
} else {
if (ctx->error_code == LDAP_SUCCESS) {
if (ctx->server->satisfy_all == 0) {
ctx->outcome = OUTCOME_ALLOW;