check is within legal bounds

Change-Id: Ie3f9e52575436b9505a412b20c7e1b24fa61f6cb (cherry picked from commit 84105275)

check is within legal bounds
Change-Id: Ie3f9e52575436b9505a412b20c7e1b24fa61f6cb (cherry picked from commit 84105275)
d61dd2ef · Caolán McNamara · dd33ec23 · d61dd2ef
Kaydet (Commit) d61dd2ef authored Ara 10, 2015 tarafından Caolán McNamara
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Showing with 4 additions and 1 deletion

lwptablelayout.cxx lotuswordpro/source/filter/lwptablelayout.cxx +4 -1

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--- a/lotuswordpro/source/filter/lwptablelayout.cxx
+++ b/lotuswordpro/source/filter/lwptablelayout.cxx
@@ -578,7 +578,10 @@ void LwpTableLayout::RegisterColumns()
    LwpColumnLayout * pColumnLayout = dynamic_cast<LwpColumnLayout *>(rColumnID.obj().get());
    while (pColumnLayout)
    {
-        m_pColumns[pColumnLayout->GetColumnID()] = pColumnLayout;
+        auto nColId = pColumnLayout->GetColumnID();
+        if (nColId >= nCols)
+            throw std::range_error("corrupt LwpTableLayout");
+        m_pColumns[nColId] = pColumnLayout;
        if (!pColumnLayout->IsJustifiable())
        {
            pWidthCalculated[pColumnLayout->GetColumnID()] = sal_True;