From f2ba15a27841e2cb2ede1982cdd1332972f867b7 Mon Sep 17 00:00:00 2001
From: "sspitzer%netscape.com" <sspitzer%netscape.com>
Date: Wed, 8 Mar 2000 05:04:14 +0000
Subject: [PATCH] bulletproofing fix for #30937. r=mscott a=jar. don't crash if
 the imap server goes away.

---
 mailnews/imap/src/nsImapProtocol.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mailnews/imap/src/nsImapProtocol.cpp b/mailnews/imap/src/nsImapProtocol.cpp
index e3e73cb5c57..a8b40ad0240 100644
--- a/mailnews/imap/src/nsImapProtocol.cpp
+++ b/mailnews/imap/src/nsImapProtocol.cpp
@@ -819,7 +819,7 @@ nsImapProtocol::TellThreadToDie(PRBool isSaveToClose)
   PRUint32 writeCount;
 
   if (closeNeeded && GetDeleteIsMoveToTrash() &&
-      TestFlag(IMAP_CONNECTION_IS_OPEN))
+      TestFlag(IMAP_CONNECTION_IS_OPEN) && m_outputStream)
   {
     IncrementCommandTagNumber();
     command = GetServerCommandTag();