Changeset 17440 in josm for trunk/src/org/openstreetmap/josm/actions

Timestamp:

2021-01-04T17:06:18+01:00 (3 years ago)

Author:

GerdP

Message:

see #17184: Memory leaks

• remove more listeners in destroy()
• reset fields which might reference OSM objects
• call data.clearSelection when data layer is destroyed so that fewer actions keep references on OSM elements in that layer

My goal here: When a layer is closed JOSM should really allow to GC all OSM data and GPX data that was loaded before.

File:

• trunk/src/org/openstreetmap/josm/actions/mapmode/ImproveWayAccuracyAction.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/actions/mapmode/ImproveWayAccuracyAction.java

@@ -191 +191 @@
         map.keyDetector.removeModifierExListener(this);
         temporaryLayer.invalidate();
+        targetWay = null;
+        candidateNode = null;
+        candidateSegment = null;
     }