esp_http_client: fix redirect by resetting location before parsing
Closes
@@ -512,6 +512,10 @@ static esp_err_t esp_http_client_prepare(esp_http_client_handle_t client)
client->process_again = 0;
client->response->data_process = 0;
client->first_line_prepared = false;
+ if (client->location != NULL) {
+ free(client->location);
+ client->location = NULL;
+ }
http_parser_init(client->parser, HTTP_RESPONSE);
if (client->connection_info.username) {
char *auth_response = NULL;
