java.lang.IndexOutOfBoundsException

[nv1t]

Running this plugin results in an IndexOutOfBoundsException switching to the generated tab.
The Plugin gets loaded correct.

java.lang.IndexOutOfBoundsException
	at burp.rse.a(Unknown Source)
	at burp.cyc.a(Unknown Source)
	at burp.cyc.e(Unknown Source)
	at burp.rve.stateChanged(Unknown Source)
	at javax.swing.JTabbedPane.fireStateChanged(Unknown Source)
	at javax.swing.JTabbedPane$ModelListener.stateChanged(Unknown Source)
	at javax.swing.DefaultSingleSelectionModel.fireStateChanged(Unknown Source)
	at javax.swing.DefaultSingleSelectionModel.setSelectedIndex(Unknown Source)
	at javax.swing.JTabbedPane.setSelectedIndexImpl(Unknown Source)
	at javax.swing.JTabbedPane.setSelectedIndex(Unknown Source)
	at javax.swing.plaf.basic.BasicTabbedPaneUI$Handler.mousePressed(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 burp.byc.a(Unknown Source)
	at burp.byc.a(Unknown Source)
	at burp.sni.mousePressed(Unknown Source)
	at java.awt.AWTEventMulticaster.mousePressed(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$500(Unknown Source)
	at java.awt.EventQueue$3.run(Unknown Source)
	at java.awt.EventQueue$3.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.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)

I can't really make out why. Could be my error as well :-/
Currently running Burp Suite Pro 1.7.31. Trying to deserialize zlib compressed Java serialized object.

JAR files look like they are getting loaded fine.

D:\burp>java -Xmx4096m -XX:MaxPermSize=1024m -jar burpsuite_pro_v1.7.31.jar
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=1024m; support was removed in 8.0
Loading: filetransfer-client.jar
[...]
Loading: xstream-1.4.2.jar

If you have any idea, i would try it :) Did the Extension-API change in the last year?