[patch] NPE in SelectAction while dragging

[Zverikk]

Build-Date: 2011-03-20 21:21:37
Revision: 3992
Is-Local-Build: true

Identification: JOSM/1.5 (3992 SVN ru)
Memory Usage: 39 MB / 63 MB (4 MB allocated, but free)
Java version: 1.6.0_15, Sun Microsystems Inc., Java HotSpot(TM) Client VM
Operating system: Windows Vista
Dataset consistency test: No problems found

Plugin: PicLayer (25219)
Plugin: buildings_tools (25469)
Plugin: editgpx (25407)
Plugin: measurement (25199)
Plugin: openstreetbugs (25540)
Plugin: public_transport (25192)
Plugin: reverter (25429)

java.lang.NullPointerException
	at org.openstreetmap.josm.actions.mapmode.SelectAction.mouseDragged(SelectAction.java:166)
	at java.awt.AWTEventMulticaster.mouseDragged(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)

[Zverikk]

Probably #5725 is the same bug.

[Zverikk]

better fix (lastMousePos == null)

[stoecker]

Ticket #6226 has been marked as a duplicate of this ticket.

[stoecker]

Ticket #5916 has been marked as a duplicate of this ticket.

[stoecker]

Ticket #5735 has been marked as a duplicate of this ticket.

[stoecker]

Ticket #5866 has been marked as a duplicate of this ticket.

[stoecker]

Ticket #6230 has been marked as a duplicate of this ticket.

[stoecker]

In [4039/josm]:

fix #6131 - NPE with Drag&Drop - patch by Zverikk

[Don-vip]

Ticket #5725 has been marked as a duplicate of this ticket.