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CID#1169815 Division or modulo by float zero (DIVIDE_BY_ZERO)

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Change-Id: Id90a018645ae37be600f942a8391dd56ff156b68
This commit is contained in:
Eike Rathke
2014-07-15 16:51:58 +02:00
parent 8930030323
commit 8d3454072d
1 changed files with 2 additions and 2 deletions
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4
sc/source/core/tool/interpr3.cxx
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@@ -3596,7 +3596,7 @@ double ScInterpreter::GetPercentrank( ::std::vector<double> & rArray, double fVa
if ( fVal == rArray[ i ] ) if ( fVal == rArray[ i ] )
{ {
if ( bInclusive ) if ( bInclusive )
fRes = ( double )nOldCount / ( double )( nSize - 1 ); fRes = div( nOldCount, nSize - 1 );
else else
fRes = ( double )( i + 1 ) / ( double )( nSize + 1 ); fRes = ( double )( i + 1 ) / ( double )( nSize + 1 );
} }
@@ -3615,7 +3615,7 @@ double ScInterpreter::GetPercentrank( ::std::vector<double> & rArray, double fVa
double fFract = ( fVal - rArray[ nOldCount - 1 ] ) / double fFract = ( fVal - rArray[ nOldCount - 1 ] ) /
( rArray[ nOldCount ] - rArray[ nOldCount - 1 ] ); ( rArray[ nOldCount ] - rArray[ nOldCount - 1 ] );
if ( bInclusive ) if ( bInclusive )
fRes = ( ( double )( nOldCount - 1 ) + fFract ) / ( double )( nSize - 1 ); fRes = div( ( double )( nOldCount - 1 ) + fFract, nSize - 1 );
else else
fRes = ( ( double )nOldCount + fFract ) / ( double )( nSize + 1 ); fRes = ( ( double )nOldCount + fFract ) / ( double )( nSize + 1 );
} }