Fixed a potential crash in CombinedChart with lineData and only one x-value

danielgindi · danielgindi · commit 58845ebd7d4c · 2015-10-23T15:02:46.000+03:00
Deployed same deltaX fix as in LineChart
diff --git a/MPChartLib/src/com/github/mikephil/charting/charts/CombinedChart.java b/MPChartLib/src/com/github/mikephil/charting/charts/CombinedChart.java
@@ -102,6 +102,10 @@ protected void calcMinMax() {
         }
 
         mDeltaX = Math.abs(mXChartMax - mXChartMin);
+
+        if (mDeltaX == 0.f && getLineData() != null && getLineData().getYValCount() > 0) {
+            mDeltaX = 1.f;
+        }
     }
 
     @Override

Original file line number	Diff line number	Diff line change
`@@ -102,6 +102,10 @@ protected void calcMinMax() {`
`102`	`102`	`}`
`103`	`103`
`104`	`104`	`mDeltaX = Math.abs(mXChartMax - mXChartMin);`
	`105`	`+`
	`106`	`+ if (mDeltaX == 0.f && getLineData() != null && getLineData().getYValCount() > 0) {`
	`107`	`+ mDeltaX = 1.f;`
	`108`	`+ }`
`105`	`109`	`}`
`106`	`110`
`107`	`111`	`@Override`