From ab2cbbc95c281bc0fb9f7020ba2baee467e0124e Mon Sep 17 00:00:00 2001
From: ale <ale@incal.net>
Date: Wed, 27 Nov 2024 13:04:05 +0000
Subject: [PATCH] Fix service validation

Removes an arbitrary limit on the maximum length of TLDs used
for SSO services.
---
 server/service.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/service.go b/server/service.go
index b8a699ec..ed5d29a4 100644
--- a/server/service.go
+++ b/server/service.go
@@ -31,7 +31,7 @@ var (
 	// group ACLs do not match the current ticket.
 	ErrUnauthorized = errors.New("unauthorized")
 
-	serviceRx = regexp.MustCompile(`^(?:(?:[a-z0-9][-a-z0-9]*\.)+[a-z]{2,4}|localhost)(?::[0-9]{2,5})?(?:/.*)?/$`)
+	serviceRx = regexp.MustCompile(`^(?:(?:[a-z0-9][-a-z0-9]*\.)+[a-z]{2,}|localhost)(?::[0-9]{2,5})?(?:/.*)?/$`)
 )
 
 // LoginService provides the business logic for the SSO server,
-- 
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