diff options
| -rw-r--r-- | editeng/source/editeng/impedit3.cxx | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/editeng/source/editeng/impedit3.cxx b/editeng/source/editeng/impedit3.cxx index b905c4ab4f27..233391d8d8e7 100644 --- a/editeng/source/editeng/impedit3.cxx +++ b/editeng/source/editeng/impedit3.cxx @@ -1486,7 +1486,10 @@ bool ImpEditEngine::CreateLines( sal_Int32 nPara, sal_uInt32 nStartPosY ) TextPortion& rTP = pParaPortion->GetTextPortions()[pLine->GetEndPortion()]; sal_Int32 nPosInArray = pLine->GetEnd()-1-pLine->GetStart(); tools::Long nNewValue = ( nPosInArray ? pLine->GetCharPosArray()[ nPosInArray-1 ] : 0 ) + n; - pLine->GetCharPosArray()[ nPosInArray ] = nNewValue; + if (o3tl::make_unsigned(nPosInArray) < pLine->GetCharPosArray().size()) + { + pLine->GetCharPosArray()[ nPosInArray ] = nNewValue; + } rTP.GetSize().AdjustWidth(n ); } @@ -2041,7 +2044,10 @@ void ImpEditEngine::ImpBreakLine( ParaPortion* pParaPortion, EditLine* pLine, Te DBG_ASSERT( nBreakPos > pLine->GetStart(), "SplitTextPortion at the beginning of the line?" ); sal_Int32 nPosInArray = nBreakPos - 1 - pLine->GetStart(); rTP.GetSize().setWidth( ( nPosInArray && ( rTP.GetLen() > 1 ) ) ? pLine->GetCharPosArray()[ nPosInArray-1 ] : 0 ); - pLine->GetCharPosArray()[ nPosInArray ] = rTP.GetSize().Width(); + if (o3tl::make_unsigned(nPosInArray) < pLine->GetCharPosArray().size()) + { + pLine->GetCharPosArray()[ nPosInArray ] = rTP.GetSize().Width(); + } } else if ( bHyphenated ) { |