From c5179fb49c6d967091c88eb23411aa8a83be89ed Mon Sep 17 00:00:00 2001
From: "rbs%maths.uq.edu.au"
 <rbs%maths.uq.edu.au@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Wed, 29 Nov 2006 21:59:58 +0000
Subject: [PATCH] <mathml:mtd> with border-collapse <html:table> crashes [@
 nsRuleNode::GetStyleData] [@ nsCachedStyleData::GetStyleData], b=354766,
 r=bernd, sr=bzbarsky, a=mconnor

git-svn-id: svn://10.0.0.236/branches/MOZILLA_1_8_BRANCH@216110 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/layout/base/nsCSSFrameConstructor.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/mozilla/layout/base/nsCSSFrameConstructor.cpp b/mozilla/layout/base/nsCSSFrameConstructor.cpp
index a65964c9e15..8f8165299bd 100644
--- a/mozilla/layout/base/nsCSSFrameConstructor.cpp
+++ b/mozilla/layout/base/nsCSSFrameConstructor.cpp
@@ -1811,7 +1811,9 @@ nsresult
 nsMathMLmtableCreator::CreateTableCellFrame(nsIFrame*  aParentFrame,
                                             nsIFrame** aNewFrame)
 {
-  NS_ASSERTION(!IsBorderCollapse(aParentFrame), "not implemented");
+  if (IsBorderCollapse(aParentFrame))
+    return NS_NewTableCellFrame(mPresShell, PR_TRUE, aNewFrame);
+
   return NS_NewMathMLmtdFrame(mPresShell, aNewFrame);
 }