From 1b2e88bca78b0354030c90691d11375120edf1a3 Mon Sep 17 00:00:00 2001
From: "tbogard%aol.net" <tbogard%aol.net>
Date: Tue, 8 Feb 2000 20:19:00 +0000
Subject: [PATCH] When creating a new COM C++ object the refcount starts out at
 0.  Though we will QI before we return it out, we need to ensure COMPtr's
 used during init don't take the count to 1 and then back to 0.  So we
 temporarily locally bump the count to 1 to represent our ownership during the
 scope of the function. r=mscott

---
 xpfe/appshell/src/nsAppShellService.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/xpfe/appshell/src/nsAppShellService.cpp b/xpfe/appshell/src/nsAppShellService.cpp
index f0c7058d98f..a59088cf539 100644
--- a/xpfe/appshell/src/nsAppShellService.cpp
+++ b/xpfe/appshell/src/nsAppShellService.cpp
@@ -524,6 +524,8 @@ nsAppShellService::JustCreateTopWindow(nsIWebShellWindow *aParent,
   *aResult = nsnull;
   intrinsicallySized = PR_FALSE;
   window = new nsWebShellWindow();
+  // Bump count to one so it doesn't die on us while doing init.
+  nsCOMPtr<nsIXULWindow> tempRef(window); 
   if (!window)
     rv = NS_ERROR_OUT_OF_MEMORY;
   else {