[#59] TrackEditor (Part 92: Fixed index buffer in ScatterPlot)

tomas-nestorovic · Dec 7, 2024 · 96bc878 · 96bc878
1 parent 8a85918
commit 96bc878
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Main/src/Image_TrackEditor.cpp b/Main/src/Image_TrackEditor.cpp
@@ -1258,7 +1258,8 @@ using namespace Charting;
 										r.x=tr.GetIndexTime(i);
 										r.y=TIME_MILLI(200); // should suffice for any Medium
 								}
-								std::swap( *indexTimes.get(), indexTimes.get()[tr.GetIndexCount()-1] ); // swapping first and last index pulse to disable application of percentiles, unapplicable to Index pulses
+								if (indexTimes.length)
+									std::swap( *indexTimes.get(), indexTimes.get()[tr.GetIndexCount()-1] ); // swapping first and last index pulse to disable application of percentiles, unapplicable to Index pulses
 								auto indexTimeSeries=CChartView::CXyOrderedBarSeries(
 									tr.GetIndexCount(), indexTimes, timeEditor.penIndex
 								);