From f414f25cfc4325f2735990610b68f5ecb815b172 Mon Sep 17 00:00:00 2001
From: Sadie Powell
Date: Tue, 11 Jul 2023 15:35:19 +0100
Subject: Log if a user specifies an invalid country code in <connect:country>.

---
 src/modules/m_geoclass.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/modules/m_geoclass.cpp')

diff --git a/src/modules/m_geoclass.cpp b/src/modules/m_geoclass.cpp
index 44e0de209..d613b91d4 100644
--- a/src/modules/m_geoclass.cpp
+++ b/src/modules/m_geoclass.cpp
@@ -60,6 +60,13 @@ class ModuleGeoClass
 		irc::spacesepstream codes(country);
 		for (std::string token; codes.GetToken(token); )
 		{
+			if (token.length() != 2)
+			{
+				ServerInstance->Logs->Log("CONNECTCLASS", LOG_DEBUG, "The %s connect class contains an invalid country code: %s",
+					myclass->GetName().c_str(), token.c_str());
+				continue;
+			}
+
 			// If the user matches this country code then they can use this
 			// connect class.
 			if (stdalgo::string::equalsci(token, code))
-- 
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