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Fix CPPlot SEGV

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.. crashes on low power files (eg. power = 0.1w)
This commit is contained in:
Mark Liversedge
2014-04-13 21:44:46 +01:00
parent 9592f39d6a
commit 636fb8d732
1 changed files with 6 additions and 3 deletions
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9
src/CPPlot.cpp
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@@ -941,7 +941,8 @@ CPPlot::plotRide(RideItem *rideItem)
for (int i = 0; i <= maxNonZero; ++i) {
energyArray[i] = timeArray[i] * rideCache->meanMaxArray(RideFile::watts)[i] * 60.0 / 1000.0;
}
rideCurve->setSamples(timeArray.data() + 1, energyArray.constData() + 1, maxNonZero - 1);
rideCurve->setSamples(timeArray.data() + 1, energyArray.constData() + 1,
maxNonZero > 0 ? maxNonZero-1 : 0);
} else {
@@ -961,7 +962,8 @@ CPPlot::plotRide(RideItem *rideItem)
samples[i] = rideCache->meanMaxArray(rideSeries)[i] /
bestsCache->meanMaxArray(rideSeries)[i] * 100.00f;
}
rideCurve->setSamples(timeArray.data() + 1, samples.data() + 1, maxNonZero -1);
rideCurve->setSamples(timeArray.data() + 1, samples.data() + 1,
maxNonZero > 0 ? maxNonZero-1 : 0);
// did we get over 100% .. because if so
// we need to set the maxY on the RHS to reflect that
@@ -974,7 +976,8 @@ CPPlot::plotRide(RideItem *rideItem)
// JUST A NORMAL CURVE
rideCurve->setYAxis(yLeft);
rideCurve->setSamples(timeArray.data() + 1, rideCache->meanMaxArray(rideSeries).constData() + 1, maxNonZero - 1);
rideCurve->setSamples(timeArray.data() + 1, rideCache->meanMaxArray(rideSeries).constData() + 1,
maxNonZero > 0 ? maxNonZero-1 : 0);
}
}