From 039d3feea718974fc6dd0d690c0a2c6d8071b4ae Mon Sep 17 00:00:00 2001
From: PobreGato <315121269+pobregat0@users.noreply.github.com>
Date: Mon, 31 Aug 2026 03:12:39 +0300
Subject: [PATCH] return false instead of throwing on a url with nothing after
 the schema

---
 libi2pd/HTTP.cpp        | 1 +
 tests/test-http-url.cpp | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/libi2pd/HTTP.cpp b/libi2pd/HTTP.cpp
index f5c0b213..43a110bc 100644
--- a/libi2pd/HTTP.cpp
+++ b/libi2pd/HTTP.cpp
@@ -133,6 +133,7 @@ namespace http
 			}
 
 			/* hostname[:port][/path] */
+			if (pos_p >= url.length ()) return false; /* nothing left after schema or user part */
 			if (url.at(pos_p) == '[') // ipv6
 			{
 				auto pos_b = url.find(']', pos_p);
diff --git a/tests/test-http-url.cpp b/tests/test-http-url.cpp
index a5021c43..061c83ce 100644
--- a/tests/test-http-url.cpp
+++ b/tests/test-http-url.cpp
@@ -125,6 +125,12 @@ int main() {
   assert(url->frag == "frag");
   delete url;
 
+  /* nothing after the schema or the user part: must not throw */
+  url = new URL;
+  assert(url->parse("http://") == false);
+  assert(url->parse("http://user@") == false);
+  delete url;
+
   return 0;
 }