From 304da1f929112bf8ac53fed4d70360c51ab7fa48 Mon Sep 17 00:00:00 2001
From: "smfr%smfr.org" <smfr%smfr.org@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Wed, 27 Jul 2005 02:16:47 +0000
Subject: [PATCH] Hopefully fix bug 302195: add null check on the nsIDOMWindow
 so that when showing a cookie for an image, we don't crash.

git-svn-id: svn://10.0.0.236/trunk@176657 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/camino/src/embedding/CHBrowserView.mm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/mozilla/camino/src/embedding/CHBrowserView.mm b/mozilla/camino/src/embedding/CHBrowserView.mm
index 7bcbc394d8f..f7b3f695556 100644
--- a/mozilla/camino/src/embedding/CHBrowserView.mm
+++ b/mozilla/camino/src/embedding/CHBrowserView.mm
@@ -137,6 +137,9 @@ const char kDirServiceContractID[] = "@mozilla.org/file/directory_service;1";
 
 + (CHBrowserView*)browserViewFromDOMWindow:(nsIDOMWindow*)inWindow
 {
+  if (!inWindow)
+    return nil;
+
   // make sure we get the root window (e.g. for subframes in frameset)
   nsCOMPtr<nsIDOMWindow> topWindow;
   inWindow->GetTop(getter_AddRefs(topWindow));