From 8ff013e71dea9e5f1f23f06047ba67a246daba41 Mon Sep 17 00:00:00 2001
From: "aaronleventhal%moonset.net"
 <aaronleventhal%moonset.net@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Fri, 25 Jan 2008 13:52:44 +0000
Subject: [PATCH] Bug 413718. Warning indicates cache problem. Never ran into
 same child we started from. r=evan, a=beltzner

git-svn-id: svn://10.0.0.236/trunk@243982 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/accessible/src/base/nsAccessible.cpp         | 2 +-
 mozilla/accessible/src/base/nsOuterDocAccessible.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/mozilla/accessible/src/base/nsAccessible.cpp b/mozilla/accessible/src/base/nsAccessible.cpp
index 88d5bb8f978..39e604cdf99 100644
--- a/mozilla/accessible/src/base/nsAccessible.cpp
+++ b/mozilla/accessible/src/base/nsAccessible.cpp
@@ -829,7 +829,7 @@ NS_IMETHODIMP nsAccessible::TestChildCache(nsIAccessible *aCachedChild)
   // It will assert if not all the children were created
   // when they were first cached, and no invalidation
   // ever corrected parent accessible's child cache.
-  if (mAccChildCount == eChildCountUninitialized) {
+  if (mAccChildCount <= 0) {
     return NS_OK;
   }
   nsCOMPtr<nsIAccessible> sibling = mFirstChild;
diff --git a/mozilla/accessible/src/base/nsOuterDocAccessible.cpp b/mozilla/accessible/src/base/nsOuterDocAccessible.cpp
index f703cee6301..a0c087bb436 100644
--- a/mozilla/accessible/src/base/nsOuterDocAccessible.cpp
+++ b/mozilla/accessible/src/base/nsOuterDocAccessible.cpp
@@ -116,7 +116,7 @@ void nsOuterDocAccessible::CacheChildren()
     return;
   }
 
-  SetFirstChild(nsnull);
+  InvalidateChildren();
   mAccChildCount = 0;
 
   // In these variable names, "outer" relates to the nsOuterDocAccessible