From 9b767b43fceb9363e63da425a852403f85f6b4a1 Mon Sep 17 00:00:00 2001
From: "bzbarsky%mit.edu"
 <bzbarsky%mit.edu@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Fri, 11 Nov 2005 20:38:41 +0000
Subject: [PATCH] Fix bug 316025 -- no need to create a wrapper on plugin
 teardown if we don't have one already.  r+sr=jst

git-svn-id: svn://10.0.0.236/trunk@184477 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/modules/plugin/base/src/nsJSNPRuntime.cpp | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/mozilla/modules/plugin/base/src/nsJSNPRuntime.cpp b/mozilla/modules/plugin/base/src/nsJSNPRuntime.cpp
index 89817a64498..7dd2983ca2c 100644
--- a/mozilla/modules/plugin/base/src/nsJSNPRuntime.cpp
+++ b/mozilla/modules/plugin/base/src/nsJSNPRuntime.cpp
@@ -1409,10 +1409,11 @@ nsJSNPRuntime::OnPluginDestroy(NPP npp)
     return;
   }
 
-  nsCOMPtr<nsIXPConnectJSObjectHolder> holder;
-  xpc->WrapNative(cx, ::JS_GetGlobalObject(cx), element,
-                  NS_GET_IID(nsIDOMElement),
-                  getter_AddRefs(holder));
+  nsCOMPtr<nsISupports> supp(do_QueryInterface(element));
+  nsCOMPtr<nsIXPConnectWrappedNative> holder;
+  xpc->GetWrappedNativeOfNativeObject(cx, ::JS_GetGlobalObject(cx), supp,
+                                      NS_GET_IID(nsISupports),
+                                      getter_AddRefs(holder));
   if (!holder) {
     return;
   }