JOSM crashes when deleting a node (not in general)

[public@…]

JOSM crashed while deleting a node in a building. To be exact, I split the building, created the path between the two nodes and forgot to attach the path to the building. While trying to delete an unneeded node (building was a rectangle), JOSM crashed. I use Linux Ubuntu 9.10 (Karmic) beta, with (I believe at least) very latest JOSM (r2293).

Here's the output:

Path: trunk
URL: ​http://josm.openstreetmap.de/svn/trunk
Repository Root: ​http://josm.openstreetmap.de/svn
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Revision: 2293
Node Kind: directory
Last Changed Author: jttt
Last Changed Rev: 2293
Last Changed Date: 2009-10-17 00:56:08 +0200 (Sat, 17 Oct 2009)

Memory Usage: 270 MB / 851 MB (14 MB allocated, but free)
Java version: 1.6.0_0

Plugins: czechaddressosmarender
Plugin czechaddress Version: 17857
Plugin osmarender Version: 18108

java.lang.NullPointerException

at org.openstreetmap.josm.data.osm.visitor.MapPaintVisitor.visit(MapPaintVisitor.java:189)
at org.openstreetmap.josm.data.osm.Way.visit(Way.java:129)
at org.openstreetmap.josm.data.osm.visitor.MapPaintVisitor.visitAll(MapPaintVisitor.java:1443)
at org.openstreetmap.josm.gui.layer.OsmDataLayer.paint(OsmDataLayer.java:249)
at org.openstreetmap.josm.gui.MapView.paint(MapView.java:362)
at javax.swing.JComponent.paintChildren(JComponent.java:875)
at javax.swing.JSplitPane.paintChildren(JSplitPane.java:1042)
at javax.swing.JComponent.paint(JComponent.java:1047)
at javax.swing.JComponent.paintChildren(JComponent.java:875)
at javax.swing.JComponent.paint(JComponent.java:1047)
at javax.swing.JComponent.paintChildren(JComponent.java:875)
at javax.swing.JComponent.paint(JComponent.java:1047)
at javax.swing.JComponent.paintChildren(JComponent.java:875)
at javax.swing.JComponent.paint(JComponent.java:1047)
at javax.swing.JComponent.paintChildren(JComponent.java:875)
at javax.swing.JComponent.paint(JComponent.java:1047)
at javax.swing.JLayeredPane.paint(JLayeredPane.java:581)
at javax.swing.JComponent.paintChildren(JComponent.java:875)
at javax.swing.JComponent.paintToOffscreen(JComponent.java:5154)
at javax.swing.RepaintManager$PaintManager.paintDoubleBuffered(RepaintManager.java:1411)
at javax.swing.RepaintManager$PaintManager.paint(RepaintManager.java:1342)
at javax.swing.BufferStrategyPaintManager.paint(BufferStrategyPaintManager.java:318)
at javax.swing.RepaintManager.paint(RepaintManager.java:1145)
at javax.swing.JComponent.paint(JComponent.java:1024)
at java.awt.GraphicsCallback$PaintCallback.run(GraphicsCallback.java:39)
at sun.awt.SunGraphicsCallback.runOneComponent(SunGraphicsCallback.java:78)
at sun.awt.SunGraphicsCallback.runComponents(SunGraphicsCallback.java:115)
at java.awt.Container.paint(Container.java:1844)
at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:751)
at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:696)
at javax.swing.RepaintManager.prePaintDirtyRegions(RepaintManager.java:676)
at javax.swing.RepaintManager.access$700(RepaintManager.java:57)
at javax.swing.RepaintManager$ProcessingRunnable.run(RepaintManager.java:1550)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:226)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:602)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:185)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:177)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:138)

[jttt]

It's probably duplicate of #3728, but I'm not completely sure. Please retest with version > 2299

[anonymous]

Closed as duplicate of #3728.

[Stanislaw Gackowski <public@…>]

I'm not sure it's a duplicate, as JOSM crashed when deleting a node not undoing it. In r2300 it doesn't crash, but simply deletes the paths connected to the node (as it should be).

[jttt]

It's related - josm crashed when undoing addition of node - so basically when deleting.