From df7c2aac6471308fe24a7b31a29b43459db6ffc2 Mon Sep 17 00:00:00 2001
From: "cheng.hm" <cheng.hm@asiainfo-sec.com>
Date: Thu, 21 Apr 2022 01:30:03 -0700
Subject: [PATCH] impossible scheme

---
 src/transaction.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/transaction.cc b/src/transaction.cc
index 96f9c21b..eba7b6fb 100644
--- a/src/transaction.cc
+++ b/src/transaction.cc
@@ -522,7 +522,7 @@ int Transaction::processURI(const char *uri, const char *method,
     if (!m_uri_decoded.empty() && m_uri_decoded.at(0) != '/') {
         bool fullDomain = true;
         size_t scheme = m_uri_decoded.find(":")+1;
-        if (scheme == std::string::npos) {
+        if (scheme == std::string::npos) { //impossible case, for +1 in size_t scheme = m_uri_decoded.find(":")+1
             fullDomain = false;
         }
         // Searching with a pos of -1 is undefined we also shortcut