From 4f6589e123c0a494287f59e3bc75e34ed6e4f6d7 Mon Sep 17 00:00:00 2001
From: danieldg <danieldg@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Mon, 21 Sep 2009 17:16:28 +0000
Subject: Don't try to write to dead users, add debug to SquitServer, and
 remove a string copy in spanningtree write

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@11753 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/inspsocket.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/inspsocket.cpp')

diff --git a/src/inspsocket.cpp b/src/inspsocket.cpp
index 964582062..1f0aa5629 100644
--- a/src/inspsocket.cpp
+++ b/src/inspsocket.cpp
@@ -296,6 +296,12 @@ void StreamSocket::DoWrite()
 
 void StreamSocket::WriteData(const std::string &data)
 {
+	if (fd < 0)
+	{
+		ServerInstance->Logs->Log("SOCKET", DEBUG, "Attempt to write data to dead socket: %s",
+			data.c_str());
+		return;
+	}
 	bool newWrite = sendq.empty() && !data.empty();
 
 	/* Append the data to the back of the queue ready for writing */
-- 
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