From 98e0cce1622ea18b02478c0c643d122d95d4cb35 Mon Sep 17 00:00:00 2001
From: "sspitzer%netscape.com" <sspitzer%netscape.com>
Date: Sat, 2 Mar 2002 01:12:58 +0000
Subject: [PATCH] bulletproof fix for ab crasher #127748. 
 r=racham,sr=bienvenu,a=roc+moz

---
 mailnews/addrbook/src/nsAbView.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/mailnews/addrbook/src/nsAbView.cpp b/mailnews/addrbook/src/nsAbView.cpp
index 9ebd05c0a36..901c9ce53fd 100644
--- a/mailnews/addrbook/src/nsAbView.cpp
+++ b/mailnews/addrbook/src/nsAbView.cpp
@@ -1089,6 +1089,10 @@ NS_IMETHODIMP nsAbView::DeleteSelectedCards()
   nsresult rv = GetSelectedCards(getter_AddRefs(cardsToDelete));
   NS_ENSURE_SUCCESS(rv,rv);
 
+  // mDirectory should not be null
+  // bullet proof (and assert) to help figure out bug #127748
+  NS_ENSURE_TRUE(mDirectory, NS_ERROR_UNEXPECTED);
+
   rv = mDirectory->DeleteCards(cardsToDelete);
   NS_ENSURE_SUCCESS(rv,rv);
   return rv;