From cb660a141ac3bdf04373a698b744eb6b283cec0d Mon Sep 17 00:00:00 2001
From: "darin%netscape.com"
 <darin%netscape.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Fri, 23 Feb 2001 00:07:58 +0000
Subject: [PATCH] Fixes bug 66837.  Query interface needed.  r=dougt,
 sr=mscott.

git-svn-id: svn://10.0.0.236/trunk@87724 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/netwerk/base/src/nsStreamListenerProxy.cpp | 3 ++-
 mozilla/netwerk/base/src/nsStreamProviderProxy.cpp | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/mozilla/netwerk/base/src/nsStreamListenerProxy.cpp b/mozilla/netwerk/base/src/nsStreamListenerProxy.cpp
index 52c1c6a0cf7..01f3cfe914a 100644
--- a/mozilla/netwerk/base/src/nsStreamListenerProxy.cpp
+++ b/mozilla/netwerk/base/src/nsStreamListenerProxy.cpp
@@ -356,7 +356,8 @@ nsStreamListenerProxy::Init(nsIStreamListener *aListener,
                              PR_TRUE, PR_TRUE);
     if (NS_FAILED(rv)) return rv;
 
-    SetReceiver(aListener);
+    nsCOMPtr<nsIStreamObserver> observer = do_QueryInterface(aListener);
+    SetReceiver(observer);
     return SetEventQueue(aEventQ);
 }
 
diff --git a/mozilla/netwerk/base/src/nsStreamProviderProxy.cpp b/mozilla/netwerk/base/src/nsStreamProviderProxy.cpp
index cc24f5984c5..90d647ad863 100644
--- a/mozilla/netwerk/base/src/nsStreamProviderProxy.cpp
+++ b/mozilla/netwerk/base/src/nsStreamProviderProxy.cpp
@@ -280,6 +280,7 @@ nsStreamProviderProxy::Init(nsIStreamProvider *aProvider,
                              PR_TRUE, PR_TRUE);
     if (NS_FAILED(rv)) return rv;
 
-    SetReceiver(aProvider);
+    nsCOMPtr<nsIStreamObserver> observer = do_QueryInterface(aProvider);
+    SetReceiver(observer);
     return SetEventQueue(aEventQ);
 }