Changeset 9817 in josm for trunk/src/org

Timestamp:

2016-02-17T22:05:02+01:00 (9 years ago)

Author:

Don-vip

Message:

fix coverity defect 1351474 (division by zero), add unit test

File:

• trunk/src/org/openstreetmap/josm/gui/layer/gpx/DownloadAlongTrackAction.java (modified) (2 diffs)

trunk/src/org/openstreetmap/josm/gui/layer/gpx/DownloadAlongTrackAction.java

@@ -81 +81 @@
                 latcnt++;
             }
+        }
+        if (latcnt == 0) {
+            return null;
         }
         double avglat = latsum / latcnt;
@@ -190 +193 @@
     @Override
     public void actionPerformed(ActionEvent e) {
-        Main.worker.submit(createTask());
+        PleaseWaitRunnable task = createTask();
+        if (task != null) {
+            Main.worker.submit(task);
+        }
     }
 }