Operating System: Windows 7
Version: 6.1
Architecture: x86

Java Vendor: Oracle Corporation
Version: 1.8.0_25

Available processors (cores): 8
Free memory (bytes): 152408576
Maximum memory (bytes): 1013645312
Total memory available to JVM (bytes): 259588096

File system root: C:\
Total space (bytes): 1017834733568
Free space (bytes): 749632196608
Usable space (bytes): 749632196608

File system root: D:\
Total space (bytes): 0
Free space (bytes): 0
Usable space (bytes): 0

Stack trace:
java.lang.NullPointerException
	at javax.swing.plaf.basic.BasicTreeUI$Handler.valueChanged(Unknown Source)
	at javax.swing.tree.DefaultTreeSelectionModel.fireValueChanged(Unknown Source)
	at javax.swing.tree.DefaultTreeSelectionModel.notifyPathChange(Unknown Source)
	at javax.swing.tree.DefaultTreeSelectionModel.setSelectionPaths(Unknown Source)
	at javax.swing.tree.DefaultTreeSelectionModel.setSelectionPath(Unknown Source)
	at javax.swing.JTree.setSelectionPath(Unknown Source)
	at org.lateralgm.subframes.GmObjectFrame$EventGroupNode.select(GmObjectFrame.java:605)
	at org.lateralgm.subframes.GmObjectFrame.addEvent(GmObjectFrame.java:666)
	at org.lateralgm.subframes.GmObjectFrame.functionEvent(GmObjectFrame.java:723)
	at org.lateralgm.subframes.EventPanel$MListener.mouseReleased(EventPanel.java:519)
	at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
	at java.awt.Component.processMouseEvent(Unknown Source)
	at javax.swing.JComponent.processMouseEvent(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.dispatchEventImpl(Unknown Source)
	at java.awt.EventQueue.access$400(Unknown Source)
	at java.awt.EventQueue$3.run(Unknown Source)
	at java.awt.EventQueue$3.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(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)