From 96e6386945d289969eb39b9a325fac588051ad9c Mon Sep 17 00:00:00 2001
From: "mrbkap%gmail.com"
 <mrbkap%gmail.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Mon, 6 Mar 2006 22:13:41 +0000
Subject: [PATCH] Protect against our table container being closed before we're
 ready by using the same logic to find the close tag that HandleEndToken does.
 bug 329364, r+sr=jst

git-svn-id: svn://10.0.0.236/trunk@191845 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/parser/htmlparser/src/CNavDTD.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/mozilla/parser/htmlparser/src/CNavDTD.cpp b/mozilla/parser/htmlparser/src/CNavDTD.cpp
index ec5ff97e84d..b1d54b7bd4f 100644
--- a/mozilla/parser/htmlparser/src/CNavDTD.cpp
+++ b/mozilla/parser/htmlparser/src/CNavDTD.cpp
@@ -1750,7 +1750,11 @@ CNavDTD::HandleSavedTokens(PRInt32 anIndex)
             // EndContext(). Ex: <center><table><a></center>.
             // In the Ex. above </center> should not close <center> above table.
             // Doing so will cause the current context to get closed prematurely.
-            PRInt32 theIndex = mBodyContext->LastOf(theTag);
+            eHTMLTags closed = FindAutoCloseTargetForEndTag(theTag, *mBodyContext,
+                                                            mDTDMode);
+            PRInt32 theIndex = closed != eHTMLTag_unknown
+                               ? mBodyContext->LastOf(closed)
+                               : kNotFound;
 
             if (theIndex != kNotFound &&
                 theIndex <= mBodyContext->mContextTopIndex) {