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Fixed empty urls being treated as valid

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0xFEEDC0DE64
2021-12-10 18:10:24 +01:00
parent 148e02b6ca
commit bcf49369fd
1 changed files with 3 additions and 0 deletions
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src/esphttpdutils.cpp
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@ -54,6 +54,9 @@ void urldecode(char *dst, const char *src)
tl::expected<void, std::string> urlverify(std::string_view str) 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 puri;
http_parser_url_init(&puri); http_parser_url_init(&puri);
if (const auto result = http_parser_parse_url(str.data(), str.size(), 0, &puri); result != 0) if (const auto result = http_parser_parse_url(str.data(), str.size(), 0, &puri); result != 0)