From 170a26e72bc06c79314dbd88b87ace95d6213945 Mon Sep 17 00:00:00 2001
From: Sadie Powell
Date: Tue, 1 Feb 2022 11:26:31 +0000
Subject: Fix splitting servers multiple times in some cases.

---
 src/modules/m_spanningtree/treesocket2.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/modules/m_spanningtree/treesocket2.cpp')

diff --git a/src/modules/m_spanningtree/treesocket2.cpp b/src/modules/m_spanningtree/treesocket2.cpp
index e46e9a84d..809418768 100644
--- a/src/modules/m_spanningtree/treesocket2.cpp
+++ b/src/modules/m_spanningtree/treesocket2.cpp
@@ -417,7 +417,7 @@ void TreeSocket::Close()
 	// Connection closed.
 	// If the connection is fully up (state CONNECTED)
 	// then propagate a netsplit to all peers.
-	if (MyRoot)
+	if (MyRoot && !MyRoot->IsDead())
 		MyRoot->SQuit(getError(), true);
 	else
 		ServerInstance->SNO->WriteGlobalSno('l', "Connection to '\002%s\002' failed.", linkID.c_str());
-- 
cgit v1.3.1-10-gc9f91