diff options
Diffstat (limited to 'sw/source/ui/misc/pggrid.cxx')
| -rw-r--r-- | sw/source/ui/misc/pggrid.cxx | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sw/source/ui/misc/pggrid.cxx b/sw/source/ui/misc/pggrid.cxx index 0a1185e45765..24b8c06aaef6 100644 --- a/sw/source/ui/misc/pggrid.cxx +++ b/sw/source/ui/misc/pggrid.cxx @@ -405,9 +405,11 @@ IMPL_LINK(SwTextGridPage, CharorLineChangedHdl, SpinField&, rField, void) } else//in normal mode { - if(m_pLinesPerPageNF == &rField) + if (m_pLinesPerPageNF == &rField) { - long nHeight = static_cast< sal_Int32 >(m_aPageSize.Height() / m_pLinesPerPageNF->GetValue()); + auto nValue = m_pLinesPerPageNF->GetValue(); + assert(nValue && "div-by-zero"); + long nHeight = static_cast< sal_Int32 >(m_aPageSize.Height() / nValue); m_pTextSizeMF->SetValue(m_pTextSizeMF->Normalize(nHeight), FUNIT_TWIP); m_pRubySizeMF->SetValue(0, FUNIT_TWIP); SetLinesOrCharsRanges( *m_pLinesRangeFT , m_pLinesPerPageNF->GetMax() ); |