Fixed empty urls being treated as valid

2021-12-10 18:10:24 +01:00
parent 148e02b6ca
commit bcf49369fd
1 changed files with 3 additions and 0 deletions
--- a/src/esphttpdutils.cpp
+++ b/src/esphttpdutils.cpp
@ -54,6 +54,9 @@ void urldecode(char *dst, const char *src)

 tl::expected<void, std::string> urlverify(std::string_view str)
 {
+    if (str.empty())
+        return tl::make_unexpected("empty url is not valid");
+
    http_parser_url puri;
    http_parser_url_init(&puri);
    if (const auto result = http_parser_parse_url(str.data(), str.size(), 0, &puri); result != 0)