diff options
| author | Laurent Balland-Poirier <laurent.balland-poirier@laposte.net> | 2015-06-17 15:15:07 +0200 |
|---|---|---|
| committer | Jan Holesovsky <kendy@collabora.com> | 2015-08-13 09:50:01 +0000 |
| commit | b3abc191e24bd2e812836257024d14557a6238ce (patch) | |
| tree | e7a750f0bc70d8e07ea7ec54a68f574fad2f0155 /chart2 | |
| parent | bb1cc8361d13461d8bcb9a9a4a8c1b9c1721c991 (diff) | |
tdf#76649 Skip NaN initial values for min and max
min and max were initiated as aValuesX[0] which could be NaN
Change-Id: I229f4c8f8fda54684e1c817ea7da06fd87eb79b9
Reviewed-on: https://gerrit.libreoffice.org/17343
Reviewed-by: Jan Holesovsky <kendy@collabora.com>
Tested-by: Jan Holesovsky <kendy@collabora.com>
Diffstat (limited to 'chart2')
| -rw-r--r-- | chart2/source/view/main/VDataSeries.cxx | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/chart2/source/view/main/VDataSeries.cxx b/chart2/source/view/main/VDataSeries.cxx index 3efa477734ca..6667cbbefca3 100644 --- a/chart2/source/view/main/VDataSeries.cxx +++ b/chart2/source/view/main/VDataSeries.cxx @@ -520,9 +520,13 @@ void VDataSeries::getMinMaxXValue(double& fMin, double& fMax) const if(aValuesX.getLength() > 0) { - fMax = fMin = aValuesX[0]; + sal_Int32 i = 0; + while ( ::rtl::math::isNan( aValuesX[i] ) && i < aValuesX.getLength() ) + i++; + if ( i < aValuesX.getLength() ) + fMax = fMin = aValuesX[i++]; - for (sal_Int32 i = 1; i < aValuesX.getLength(); i++) + for ( ; i < aValuesX.getLength(); i++) { const double aValue = aValuesX[i]; if ( aValue > fMax) |