From 98688e8b6b0c576c6d8e0f1060c595c320637127 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
Date: Fri, 12 Dec 2014 17:00:02 +0000
Subject: [PATCH] deregister during destroy as lower of upper

Change-Id: If5bf5ad4579337d2407972c9004e19e7020a8343
---
 sw/source/core/layout/ssfrm.cxx | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/sw/source/core/layout/ssfrm.cxx b/sw/source/core/layout/ssfrm.cxx
index 02f834f..f4831ed 100644
--- a/sw/source/core/layout/ssfrm.cxx
+++ b/sw/source/core/layout/ssfrm.cxx
@@ -367,6 +367,12 @@ void SwFrm::Destroy()
         delete mpDrawObjs;
         mpDrawObjs = 0;
     }
+
+    SwLayoutFrm *pFrm = GetUpper();
+    if (pFrm && pFrm->pLower == this)
+    {
+        pFrm->pLower = NULL;
+    }
 }
 
 SwFrm::~SwFrm()
-- 
1.9.3