From e04cd4167ca75a110a3f41e3bdbc46dd71a01a4a Mon Sep 17 00:00:00 2001
From: "davidm%netscape.com"
 <davidm%netscape.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Fri, 5 May 2000 03:09:08 +0000
Subject: [PATCH] Use QI to prevent a nsCOMPtr assert

git-svn-id: svn://10.0.0.236/trunk@68322 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/netwerk/cache/filecache/nsNetDiskCache.cpp | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/mozilla/netwerk/cache/filecache/nsNetDiskCache.cpp b/mozilla/netwerk/cache/filecache/nsNetDiskCache.cpp
index e00db6128ea..36e1cd1cc06 100644
--- a/mozilla/netwerk/cache/filecache/nsNetDiskCache.cpp
+++ b/mozilla/netwerk/cache/filecache/nsNetDiskCache.cpp
@@ -522,14 +522,11 @@ nsNetDiskCache::NewCacheEntryIterator(nsISimpleEnumerator **_retval)
 
   *_retval = nsnull ;
 
-  nsISimpleEnumerator* enumerator = new nsDBEnumerator(mDB, this) ;
-  if(enumerator) {
-    NS_ADDREF(enumerator) ;
-    *_retval = enumerator ;
-    return NS_OK ;
-  }
-  else 
-    return NS_ERROR_OUT_OF_MEMORY ;
+  nsDBEnumerator* enumerator = new nsDBEnumerator(mDB, this) ;
+  if(enumerator)
+  	return  enumerator->QueryInterface( nsISimpleEnumerator::GetIID(), (void**)_retval );
+  
+  return NS_ERROR_OUT_OF_MEMORY ;
 }
 
 NS_IMETHODIMP