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comparison src/http/ngx_http_special_response.c @ 6062:173561dfd567

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Fixed invalid access to complex value defined as an empty string. Found by Valgrind.
author Sergey Kandaurov <pluknet@nginx.com>
date Tue, 31 Mar 2015 17:45:50 +0300
parents 6b479db5b52b
children 9d00576252aa
comparison
equal deleted inserted replaced
6061:953ef81705e1 6062:173561dfd567
551 551
552 if (ngx_http_complex_value(r, &err_page->value, &uri) != NGX_OK) { 552 if (ngx_http_complex_value(r, &err_page->value, &uri) != NGX_OK) {
553 return NGX_ERROR; 553 return NGX_ERROR;
554 } 554 }
555 555
556 if (uri.data[0] == '/') { 556 if (uri.len && uri.data[0] == '/') {
557 557
558 if (err_page->value.lengths) { 558 if (err_page->value.lengths) {
559 ngx_http_split_args(r, &uri, &args); 559 ngx_http_split_args(r, &uri, &args);
560 560
561 } else { 561 } else {
568 } 568 }
569 569
570 return ngx_http_internal_redirect(r, &uri, &args); 570 return ngx_http_internal_redirect(r, &uri, &args);
571 } 571 }
572 572
573 if (uri.data[0] == '@') { 573 if (uri.len && uri.data[0] == '@') {
574 return ngx_http_named_location(r, &uri); 574 return ngx_http_named_location(r, &uri);
575 } 575 }
576 576
577 location = ngx_list_push(&r->headers_out.headers); 577 location = ngx_list_push(&r->headers_out.headers);
578 578