Opened 15 years ago
Closed 15 years ago
#2578 closed defect (fixed)
NPE on zero node ways
| Reported by: | anonymous | Owned by: | team |
|---|---|---|---|
| Priority: | major | Milestone: | |
| Component: | Core | Version: | |
| Keywords: | Cc: |
Description
Path: trunk
URL: http://josm.openstreetmap.de/svn/trunk
Repository Root: http://josm.openstreetmap.de/svn
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Revision: 1583
Node Kind: directory
Last Changed Author: stoecker
Last Changed Rev: 1583
Last Changed Date: 2009-05-07 20:00:43 +0200 (Thu, 07 May 2009)
Java version: 1.6.0_13
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at java.util.ArrayList.RangeCheck(Unknown Source)
at java.util.ArrayList.get(Unknown Source)
at org.openstreetmap.josm.data.osm.Way.firstNode(Way.java:180)
at org.openstreetmap.josm.data.osm.Way.isFirstLastNode(Way.java:184)
at org.openstreetmap.josm.actions.mapmode.DrawAction.computeHelperLine(DrawAction.java:673)
at org.openstreetmap.josm.actions.mapmode.DrawAction.mouseMoved(DrawAction.java:589)
at java.awt.AWTEventMulticaster.mouseMoved(Unknown Source)
at java.awt.Component.processMouseMotionEvent(Unknown Source)
at javax.swing.JComponent.processMouseMotionEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Attachments (0)
Change History (5)
comment:1 by , 15 years ago
| Owner: | changed from to |
|---|---|
| Status: | new → needinfo |
comment:2 by , 15 years ago
lastNode/firstNode both assume the way consists of at least 1 node. So… where does a zero-node way come from?
comment:3 by , 15 years ago
Zero node ways are buggy but nevertheless they can exist. They should be removed from database thought.
comment:4 by , 15 years ago
| Owner: | changed from to |
|---|---|
| Status: | needinfo → new |
| Summary: | Fehlermeldung → NPE on zero node ways |
What did you do before this? Is this reproducable?