From f1bd70418237c8335bc0becc1d2543a5ce5e4ac2 Mon Sep 17 00:00:00 2001
From: Daniel De Graaf
Date: Fri, 3 Sep 2010 23:05:21 -0400
Subject: Fix resolved hostname being cropped when WEBIRC passes a hostname
 longer than 64 characters

---
 src/modules/m_cgiirc.cpp | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

(limited to 'src/modules/m_cgiirc.cpp')

diff --git a/src/modules/m_cgiirc.cpp b/src/modules/m_cgiirc.cpp
index b9f2fbf05..8aaee579f 100644
--- a/src/modules/m_cgiirc.cpp
+++ b/src/modules/m_cgiirc.cpp
@@ -305,20 +305,23 @@ public:
 	virtual void OnUserConnect(User* user)
 	{
 		std::string *webirc_hostname, *webirc_ip;
-		if(user->GetExt("cgiirc_webirc_hostname", webirc_hostname))
-		{
-			user->host.assign(*webirc_hostname, 0, 64);
-			user->dhost.assign(*webirc_hostname, 0, 64);
-			delete webirc_hostname;
-			user->InvalidateCache();
-			user->Shrink("cgiirc_webirc_hostname");
-		}
 		if(user->GetExt("cgiirc_webirc_ip", webirc_ip))
 		{
 			ServerInstance->Users->RemoveCloneCounts(user);
 			user->SetSockAddr(user->GetProtocolFamily(), webirc_ip->c_str(), user->GetPort());
 			delete webirc_ip;
 			user->InvalidateCache();
+			if(user->GetExt("cgiirc_webirc_hostname", webirc_hostname) && webirc_hostname->length() < 64)
+			{
+				user->host = *webirc_hostname;
+				user->dhost = *webirc_hostname;
+				delete webirc_hostname;
+			}
+			else
+			{
+				user->host = user->dhost = user->GetIPString();
+			}
+			user->Shrink("cgiirc_webirc_hostname");
 			user->Shrink("cgiirc_webirc_ip");
 			ServerInstance->Users->AddLocalClone(user);
 			ServerInstance->Users->AddGlobalClone(user);
-- 
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