guard against missing grandfather layout

Change-Id: I1282b2c3c920ef89460aa57026d89c8928155116

guard against missing grandfather layout
Change-Id: I1282b2c3c920ef89460aa57026d89c8928155116
f9164c17 · Caolán McNamara · 1b12d0dc · f9164c17
Kaydet (Commit) f9164c17 authored Ara 10, 2015 tarafından Caolán McNamara
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lwpframelayout.cxx lotuswordpro/source/filter/lwpframelayout.cxx +1 -1

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--- a/lotuswordpro/source/filter/lwpframelayout.cxx
+++ b/lotuswordpro/source/filter/lwpframelayout.cxx
@@ -190,7 +190,7 @@ void  LwpFrame::RegisterStyle(XFFrameStyle* pFrameStyle)
    LwpVirtualLayout* pParent = m_pLayout->GetParentLayout();
    if (!pParent)
        throw std::runtime_error("missing Parent Layout");
-    if(pParent->IsPage()&& pParent->GetParentLayout()->IsPage())
+    if (pParent->IsPage() && pParent->GetParentLayout() && pParent->GetParentLayout()->IsPage())
    {
        //for mirror page, problems exist if the parent layout is header or footer layout,
        pParent = pParent->GetParentLayout();