From 894ac79aa3557dacee0286d79bbfb00b8f4d0be2 Mon Sep 17 00:00:00 2001
From: Caolán McNamara <caolanm@redhat.com>
Date: Sun, 13 Dec 2015 16:30:42 +0000
Subject: use more references to fix life cycles

Change-Id: I50fd30114b45d1225adb7bfd5d77cb89a229aac8
(cherry picked from commit a258c3a6503b4fd76ad2b0f705fdd7f472f58c4b)
---
 lotuswordpro/source/filter/lwpstory.cxx | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'lotuswordpro')

diff --git a/lotuswordpro/source/filter/lwpstory.cxx b/lotuswordpro/source/filter/lwpstory.cxx
index 53d76a94a8e3..ed5273030693 100644
--- a/lotuswordpro/source/filter/lwpstory.cxx
+++ b/lotuswordpro/source/filter/lwpstory.cxx
@@ -130,12 +130,12 @@ void LwpStory::XFConvert(XFContentContainer* pCont)
 
 void LwpStory::RegisterStyle()
 {
-    LwpPara* pPara = dynamic_cast<LwpPara*>( GetFirstPara().obj().get() );
-    while(pPara)
+    rtl::Reference<LwpPara> xPara(dynamic_cast<LwpPara*>(GetFirstPara().obj().get()));
+    while (xPara.is())
     {
-        pPara->SetFoundry(m_pFoundry);
-        pPara->DoRegisterStyle();
-        pPara = dynamic_cast<LwpPara*>(pPara->GetNext().obj().get());
+        xPara->SetFoundry(m_pFoundry);
+        xPara->DoRegisterStyle();
+        xPara.set(dynamic_cast<LwpPara*>(xPara->GetNext().obj().get()));
     }
 }
 
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