From 184350ff4a0c4f3aa3d5557eaa7b60fdf5b3e116 Mon Sep 17 00:00:00 2001
From: Sadie Powell <sadie@witchery.services>
Date: Fri, 4 Oct 2024 13:23:50 +0100
Subject: [PATCH] Fix extracting the mode parameters from MODE on UnrealIRCd.

---
 modules/protocol/unrealircd.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/protocol/unrealircd.cpp b/modules/protocol/unrealircd.cpp
index 674ba6f82..ae87e0c34 100644
--- a/modules/protocol/unrealircd.cpp
+++ b/modules/protocol/unrealircd.cpp
@@ -1128,7 +1128,7 @@ struct IRCDMessageMode final
 	void Run(MessageSource &source, const std::vector<Anope::string> &params, const Anope::map<Anope::string> &tags) override
 	{
 		auto final_is_ts = server_ts && source.GetServer() != NULL;
-		auto last_param = params.end() - (final_is_ts ? 1 : 0);
+		auto last_param = params.end() - (params.size() > 3 && final_is_ts ? 1 : 0);
 
 		if (IRCD->IsChannelValid(params[0]))
 		{