AK: Fix urlencode() with high byte values

Previously urlencode() would encode bytes above 127 incorrectly, printing them as negative hex values.
Author: https://github.com/deoxxa Commit: https://github.com/SerenityOS/serenity/commit/13f13a9e594 Pull-request: https://github.com/SerenityOS/serenity/pull/4399
2020-12-13 09:32:38 +11:00 · 2020-12-13 09:32:38 +11:00 · 13f13a9e59 · 2024-07-19 00:54:14 +09:00
commit 13f13a9e59
parent 9d442ba606
1 changed files with 1 additions and 1 deletions
--- a/AK/URLParser.cpp
+++ b/AK/URLParser.cpp
@ -93,7 +93,7 @@ static inline bool in_userinfo_set(u32 c)
 String urlencode(const StringView& input)
 {
    StringBuilder builder;
-    for (char ch : input) {
+    for (unsigned char ch : input) {
        if (in_userinfo_set((u8)ch)) {
            builder.append('%');
            builder.appendff("{:02X}", ch);