From 9e69a89f8ec4af8ce9d74a9689f738a694701cfc Mon Sep 17 00:00:00 2001
From: Karol Kosek <krkk@serenityos.org>
Date: Fri, 10 Jun 2022 20:37:51 +0200
Subject: [PATCH] AK: Append correct number of port characters when serializing
 a URL

Instead of formatting a port string, it put bytes from stack, using the
port number as a length (so for port 8000 it appended 8000 bytes).
---
 AK/URL.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/AK/URL.cpp b/AK/URL.cpp
index 461e6c92f2..8923b6924d 100644
--- a/AK/URL.cpp
+++ b/AK/URL.cpp
@@ -347,7 +347,7 @@ String URL::serialize_origin() const
     builder.append("://"sv);
     builder.append(m_host);
     if (m_port.has_value())
-        builder.append(":{}", *m_port);
+        builder.appendff(":{}", *m_port);
     return builder.build();
 }