From 3e41e402e6dd6f9b5786e733043dd6edfe48e928 Mon Sep 17 00:00:00 2001
From: HD Moore <x@hdm.io>
Date: Tue, 15 Jul 2025 01:53:44 -0500
Subject: [PATCH 1/2] fix data race by cloning the url

---
 request.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/request.go b/request.go
index 3be904d..dd97aff 100644
--- a/request.go
+++ b/request.go
@@ -105,13 +105,17 @@ func (r *Request) BodyBytes() ([]byte, error) {
 
 // Update request URL with new changes of parameters if any
 func (r *Request) Update() {
+	// Make a copy of the URL to avoid data races
+	r.URL = r.URL.Clone()
 	r.URL.Update()
+	r.Request.URL = r.URL.URL
 	updateScheme(r.URL.URL)
 }
 
 // SetURL updates request url (i.e http.Request.URL) with given url
 func (r *Request) SetURL(u *urlutil.URL) {
-	r.URL = u
+	// Make a copy of the URL to avoid data races
+	r.URL = u.Clone()
 	r.Request.URL = u.URL
 	r.Update()
 }

From 7b909a9fcc61c5663b66198011acaa33d303ca1a Mon Sep 17 00:00:00 2001
From: HD Moore <x@hdm.io>
Date: Tue, 15 Jul 2025 02:00:34 -0500
Subject: [PATCH 2/2] simplify to use the already cloned url

---
 request.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/request.go b/request.go
index dd97aff..50d4a44 100644
--- a/request.go
+++ b/request.go
@@ -123,7 +123,7 @@ func (r *Request) SetURL(u *urlutil.URL) {
 // Clones and returns new Request
 func (r *Request) Clone(ctx context.Context) *Request {
 	r.Update()
-	ux := r.URL.Clone()
+	ux := r.URL
 	req := r.Request.Clone(ctx)
 	req.URL = ux.URL
 	ux.Update()