From 2e0a8e2b0419eef03d08b6d460d0458861b5d20d Mon Sep 17 00:00:00 2001
From: "dcone%netscape.com"
 <dcone%netscape.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Wed, 14 Feb 2001 02:57:07 +0000
Subject: [PATCH] Added a refcount to the nsDeviceContext.  sr=attinasi 
 r=kmcclusk

git-svn-id: svn://10.0.0.236/trunk@86968 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/gfx/src/mac/nsDeviceContextMac.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/mozilla/gfx/src/mac/nsDeviceContextMac.cpp b/mozilla/gfx/src/mac/nsDeviceContextMac.cpp
index 0465a864b9d..4368cb9a7bf 100644
--- a/mozilla/gfx/src/mac/nsDeviceContextMac.cpp
+++ b/mozilla/gfx/src/mac/nsDeviceContextMac.cpp
@@ -677,6 +677,11 @@ NS_IMETHODIMP nsDeviceContextMac::GetDeviceContextFor(nsIDeviceContextSpec *aDev
     nsDeviceContextMac *macDC;
 
 	aContext = new nsDeviceContextMac();
+  if(nsnull == aContext){
+    return NS_ERROR_OUT_OF_MEMORY;
+  }
+  NS_ADDREF(aContext);
+
 	macDC = (nsDeviceContextMac*)aContext;
 	macDC->mSpec = aDevice;
 	NS_ADDREF(aDevice);