From ee3a1ebebf84abaa336df5b7a57547285921f1c7 Mon Sep 17 00:00:00 2001
From: czeidler <haiku@clemens-zeidler.de>
Date: Tue, 17 Jul 2012 11:28:59 +1200
Subject: [PATCH] Fix possible crash.

---
 src/add-ons/mail_daemon/inbound_protocols/pop3/pop3.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/add-ons/mail_daemon/inbound_protocols/pop3/pop3.cpp b/src/add-ons/mail_daemon/inbound_protocols/pop3/pop3.cpp
index 7ad21e7f63..25a391d6ed 100644
--- a/src/add-ons/mail_daemon/inbound_protocols/pop3/pop3.cpp
+++ b/src/add-ons/mail_daemon/inbound_protocols/pop3/pop3.cpp
@@ -112,6 +112,9 @@ POP3Protocol::Connect()
 status_t
 POP3Protocol::Disconnect()
 {
+	if (fServerConnection == NULL)
+		return B_OK;
+
 	SendCommand("QUIT" CRLF);
 
 	fServerConnection->Disconnect();