From bba10a7af4df8f943152607ded0c3d45460b1d73 Mon Sep 17 00:00:00 2001
From: brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Thu, 16 Feb 2006 18:39:25 +0000
Subject: Extra checking and exception handling in InspSocket::Write

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@3228 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/socket.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/socket.cpp b/src/socket.cpp
index da179d9c8..282d3c5a7 100644
--- a/src/socket.cpp
+++ b/src/socket.cpp
@@ -29,6 +29,7 @@ using namespace std;
 #include <sstream>
 #include <iostream>
 #include <fstream>
+#include <stdexcept>
 #include "socket.h"
 #include "inspircd.h"
 #include "inspircd_io.h"
@@ -241,7 +242,16 @@ char* InspSocket::Read()
 // and should be aborted.
 int InspSocket::Write(std::string data)
 {
-	this->Buffer.append(data);
+	try
+	{
+		if ((data != "") && (this->Buffer.length() + data.length() < this->Buffer.max_size()))
+			this->Buffer.append(data);
+	}
+	catch (std::length_error)
+	{
+		log(DEBUG,"std::length_error exception caught while appending to socket buffer!");
+		return 0;
+	}
 	return data.length();
 }
 
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