Bug report?

[Aleksander Veksler]

I get the exception listed below every time I try to connect an out_f inside
a superblock. After that, superblock window freezes and refuses to even
close. This is the latest nightly build. I am on Kubuntu, OpenJDK. Advise?

Ragards,

AV


Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
        at
org.scilab.modules.xcos.io.scicos.LinkElement.encodePoints(Unknown Source)
        at org.scilab.modules.xcos.io.scicos.LinkElement.encode(Unknown
Source)
        at org.scilab.modules.xcos.io.scicos.DiagramElement.fillObjs(Unknown
Source)
        at org.scilab.modules.xcos.io.scicos.DiagramElement.encode(Unknown
Source)
        at org.scilab.modules.xcos.io.scicos.DiagramElement.encode(Unknown
Source)
        at org.scilab.modules.xcos.io.scicos.AbstractElement.encode(Unknown
Source)
        at
org.scilab.modules.xcos.graph.XcosDiagram$SuperBlockUpdateTracker.invoke(Unknown
Source)
        at com.mxgraph.util.mxEventSource.fireEvent(Unknown Source)
        at com.mxgraph.util.mxEventSource.fireEvent(Unknown Source)
        at
org.scilab.modules.xcos.block.SuperBlock.updateExportedPort(Unknown Source)
        at
org.scilab.modules.xcos.graph.SuperBlockDiagram$GenericSuperBlockListener.invoke(Unknown
Source)
        at com.mxgraph.util.mxEventSource.fireEvent(Unknown Source)
        at com.mxgraph.util.mxEventSource.fireEvent(Unknown Source)
        at com.mxgraph.view.mxGraph.cellsAdded(Unknown Source)
        at com.mxgraph.view.mxGraph.addCells(Unknown Source)
        at com.mxgraph.view.mxGraph.addCell(Unknown Source)
        at com.mxgraph.view.mxGraph.addEdge(Unknown Source)
        at org.scilab.modules.xcos.graph.XcosDiagram.addEdge(Unknown Source)
        at com.mxgraph.view.mxGraph.insertEdge(Unknown Source)
        at com.mxgraph.view.mxGraph.insertEdge(Unknown Source)
        at com.mxgraph.swing.handler.mxConnectionHandler.insertEdge(Unknown
Source)
        at com.mxgraph.swing.handler.mxConnectionHandler.connect(Unknown
Source)
        at
com.mxgraph.swing.handler.mxConnectionHandler.mouseReleased(Unknown Source)
        at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
        at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
        at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
        at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
        at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
        at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
        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.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)
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