From 2174afda3432db30271cced04b76f9c086038cb0 Mon Sep 17 00:00:00 2001
From: "bienvenu%nventure.com" <bienvenu%nventure.com>
Date: Fri, 8 Sep 2006 17:19:48 +0000
Subject: [PATCH] fix hang after cancelling news subscribe ui, sr=mscott part
 of 349895

---
 mailnews/base/util/nsMsgLineBuffer.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mailnews/base/util/nsMsgLineBuffer.cpp b/mailnews/base/util/nsMsgLineBuffer.cpp
index 5dfd0244857..9175ffbef72 100644
--- a/mailnews/base/util/nsMsgLineBuffer.cpp
+++ b/mailnews/base/util/nsMsgLineBuffer.cpp
@@ -357,6 +357,7 @@ char * nsMsgLineStreamBuffer::ReadNextLine(nsIInputStream * aInputStream, PRUint
     {
       if (prv)
         *prv = rv;
+      aNumBytesInLine = -1;
       return nsnull;
     }
     if (!nonBlockingStream && numBytesInStream == 0) // if no data available,