From c02ac69916e1be68c40691661372df9e471fffdf Mon Sep 17 00:00:00 2001
From: Jonathan Watt <jwatt@jwatt.org>
Date: Fri, 19 Feb 2010 13:28:23 +0000
Subject: [PATCH] Bug 541884 follow-up to use IsNull() instead of checking mPtr
 manually. r=dholbert

---
 content/svg/content/src/nsSVGViewBox.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/content/svg/content/src/nsSVGViewBox.cpp b/content/svg/content/src/nsSVGViewBox.cpp
index 5039aeb86813..77786ec2ecc6 100644
--- a/content/svg/content/src/nsSVGViewBox.cpp
+++ b/content/svg/content/src/nsSVGViewBox.cpp
@@ -277,7 +277,7 @@ nsSVGViewBox::SMILViewBox
   }
   nsSMILValue val(&SVGViewBoxSMILType::sSingleton);
   // Check for OOM when the nsSMILValue ctor called SVGViewBoxSMILType::Init:
-  if (!val.mU.mPtr) {
+  if (val.IsNull()) {
     return NS_ERROR_OUT_OF_MEMORY;
   }
   *static_cast<nsSVGViewBoxRect*>(val.mU.mPtr) = viewBox;
@@ -291,7 +291,7 @@ nsSVGViewBox::SMILViewBox::GetBaseValue() const
 {
   nsSMILValue val(&SVGViewBoxSMILType::sSingleton);
   // Check for OOM when the nsSMILValue ctor called SVGViewBoxSMILType::Init:
-  if (val.mU.mPtr) {
+  if (!val.IsNull()) {
     *static_cast<nsSVGViewBoxRect*>(val.mU.mPtr) = mVal->mBaseVal;
   }
   return val;