fixed npe caused by buffer of polyline

willtemperley · willtemperley · commit a9435477e5dc · 2016-11-09T17:47:37.000+01:00
diff --git a/src/main/java/com/esri/core/geometry/Bufferer.java b/src/main/java/com/esri/core/geometry/Bufferer.java
@@ -805,7 +805,7 @@ private Geometry bufferPoint_() {
 
 	private Geometry bufferPoint_(Point point) {
 		assert (m_distance > 0);
-		Polygon resultPolygon = new Polygon(m_geometry.getDescription());
+		Polygon resultPolygon = new Polygon(point.getDescription());
 		addCircle_((MultiPathImpl) resultPolygon._getImpl(), point);
 		return setStrongSimple_(resultPolygon);
 	}

Original file line number	Diff line number	Diff line change
`@@ -805,7 +805,7 @@ private Geometry bufferPoint_() {`
`805`	`805`
`806`	`806`	`private Geometry bufferPoint_(Point point) {`
`807`	`807`	`assert (m_distance > 0);`
`808`		`- Polygon resultPolygon = new Polygon(m_geometry.getDescription());`
	`808`	`+ Polygon resultPolygon = new Polygon(point.getDescription());`
`809`	`809`	`addCircle_((MultiPathImpl) resultPolygon._getImpl(), point);`
`810`	`810`	`return setStrongSimple_(resultPolygon);`
`811`	`811`	`}`