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feat(https_server): Added checks to verify if uri is empty

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Added the checks if the URI is empty for the funtions httpd_req_get_url_query_len
and httpd_req_get_url_query_str in httpd_parser.c
This commit is contained in:
hrushikesh.bhosale
2025-01-03 18:31:47 +05:30
parent a73c62ef9a
commit a88c2e85b6
2 changed files with 13 additions and 2 deletions
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12
components/esp_http_server/src/httpd_parse.c
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2018-2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2018-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -920,6 +920,11 @@ size_t httpd_req_get_url_query_len(httpd_req_t *r)
return 0;
}
if (r->uri[0] == '\0') {
ESP_LOGD(TAG, "uri is empty");
return 0;
}
struct httpd_req_aux *ra = r->aux;
struct http_parser_url *res = &ra->url_parse_res;
@@ -940,6 +945,11 @@ esp_err_t httpd_req_get_url_query_str(httpd_req_t *r, char *buf, size_t buf_len)
return ESP_ERR_HTTPD_INVALID_REQ;
}
if (r->uri[0] == '\0') {
ESP_LOGD(TAG, "uri is empty");
return ESP_FAIL;
}
struct httpd_req_aux *ra = r->aux;
struct http_parser_url *res = &ra->url_parse_res;