diff options
Diffstat (limited to 'chart2/source/tools/RegressionCurveHelper.cxx')
| -rw-r--r-- | chart2/source/tools/RegressionCurveHelper.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/chart2/source/tools/RegressionCurveHelper.cxx b/chart2/source/tools/RegressionCurveHelper.cxx index 24be670b659c..6124007fceb8 100644 --- a/chart2/source/tools/RegressionCurveHelper.cxx +++ b/chart2/source/tools/RegressionCurveHelper.cxx @@ -40,6 +40,7 @@ #include <com/sun/star/chart2/XRegressionCurveContainer.hpp> #include <com/sun/star/chart2/XDataSeries.hpp> #include <com/sun/star/chart2/data/XDataSource.hpp> +#include <o3tl/safeint.hxx> #include <tools/diagnose_ex.h> #include <comphelper/property.hxx> @@ -668,7 +669,7 @@ rtl::Reference< RegressionCurveModel > RegressionCurveHelper::getRegressionCurve try { const std::vector< rtl::Reference< RegressionCurveModel > > aCurves(xCurveContainer->getRegressionCurves2()); - if(0 <= aIndex && aIndex < static_cast<sal_Int32>(aCurves.size())) + if(0 <= aIndex && o3tl::make_unsigned(aIndex) < aCurves.size()) { if(!isMeanValueLine(aCurves[aIndex])) return aCurves[aIndex]; |