diff options
Diffstat (limited to 'sc/source/core/data/table2.cxx')
| -rw-r--r-- | sc/source/core/data/table2.cxx | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/sc/source/core/data/table2.cxx b/sc/source/core/data/table2.cxx index d54e16b8cbd7..4223c05c4f83 100644 --- a/sc/source/core/data/table2.cxx +++ b/sc/source/core/data/table2.cxx @@ -3100,10 +3100,13 @@ void ScTable::SetDrawPageSize(bool bResetStreamValid, bool bUpdateNoteCaptionPos ScDrawLayer* pDrawLayer = pDocument->GetDrawLayer(); if( pDrawLayer ) { - long x = GetColOffset( MAXCOL + 1 ); - long y = GetRowOffset( MAXROW + 1 ); - x = (long) ((double) x * HMM_PER_TWIPS); - y = (long) ((double) y * HMM_PER_TWIPS); + double fValX = GetColOffset( MAXCOL + 1 ) * HMM_PER_TWIPS; + double fValY = GetRowOffset( MAXROW + 1 ) * HMM_PER_TWIPS; + const long nMax = ::std::numeric_limits<long>::max(); + // #i113884# Avoid int32 overflow with possible negative results than can cause bad effects. + // If the draw page size is smaller than all rows, only the bottom of the sheet is affected. + long x = ( fValX > (double)nMax ) ? nMax : (long) fValX; + long y = ( fValY > (double)nMax ) ? nMax : (long) fValY; if ( IsLayoutRTL() ) // IsNegativePage x = -x; |