From 89161fbd869aa423163bc18c2eb7c6ec2a581b9c Mon Sep 17 00:00:00 2001
From: brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Sun, 27 Aug 2006 00:53:50 +0000
Subject: Extra sanity checks

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@5029 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/modules/m_spanningtree.cpp | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/src/modules/m_spanningtree.cpp b/src/modules/m_spanningtree.cpp
index 78a1ebb04..5266d8240 100644
--- a/src/modules/m_spanningtree.cpp
+++ b/src/modules/m_spanningtree.cpp
@@ -3170,7 +3170,8 @@ bool DoOneToAllButSenderRaw(std::string data, std::string omit, std::string pref
 		if ((Route) && (Route->GetSocket()) && (Route->GetName() != omit) && (omitroute != Route))
 		{
 			TreeSocket* Sock = Route->GetSocket();
-			Sock->WriteLine(data);
+			if (Sock)
+				Sock->WriteLine(data);
 		}
 	}
 	return true;
@@ -3196,7 +3197,8 @@ bool DoOneToAllButSender(std::string prefix, std::string command, std::deque<std
 		if ((Route) && (Route->GetSocket()) && (Route->GetName() != omit) && (omitroute != Route))
 		{
 			TreeSocket* Sock = Route->GetSocket();
-			Sock->WriteLine(FullLine);
+			if (Sock)
+				Sock->WriteLine(FullLine);
 		}
 	}
 	return true;
@@ -3217,7 +3219,8 @@ bool DoOneToMany(std::string prefix, std::string command, std::deque<std::string
 		if (Route && Route->GetSocket())
 		{
 			TreeSocket* Sock = Route->GetSocket();
-			Sock->WriteLine(FullLine);
+			if (Sock)
+				Sock->WriteLine(FullLine);
 		}
 	}
 	return true;
@@ -3251,13 +3254,14 @@ bool DoOneToOne(std::string prefix, std::string command, std::deque<std::string>
 		if (Route && Route->GetSocket())
 		{
 			TreeSocket* Sock = Route->GetSocket();
-			Sock->WriteLine(FullLine);
+			if (Sock)
+				Sock->WriteLine(FullLine);
 		}
 		return true;
 	}
 	else
 	{
-		return true;
+		return false;
 	}
 }
 
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