EditBus: java.lang.NullPointerException

[error] EditBus: Exception while sending message on EditBus:
[error] EditBus: java.lang.NullPointerException
[error] EditBus: at org.gjt.sp.jedit.Buffer.markTokens(Buffer.java:
2115)
[error] EditBus: at org.gjt.sp.jedit.textarea.ChunkCache.
lineToChunkList(ChunkCache.java:752)
[error] EditBus: at org.gjt.sp.jedit.textarea.ChunkCache.
updateChunksUpTo(ChunkCache.java:627)
[error] EditBus: at org.gjt.sp.jedit.textarea.ChunkCache.
getLineInfo(ChunkCache.java:244)
[error] EditBus: at org.gjt.sp.jedit.textarea.JEditTextArea.
recalculateLastPhysicalLine(JEditTextArea.java:6038)
[error] EditBus: at org.gjt.sp.jedit.textarea.
DisplayManager$ScrollLineCount.reset(DisplayManager.java:1122)
[error] EditBus: at org.gjt.sp.jedit.textarea.DisplayManager.
_notifyScreenLineChanges(DisplayManager.java:656)
[error] EditBus: at org.gjt.sp.jedit.textarea.
DisplayManager$BufferChangeHandler.
foldHandlerChanged(DisplayManager.java:1501)
[error] EditBus: at org.gjt.sp.jedit.textarea.DisplayManager.
init(DisplayManager.java:568)
[error] EditBus: at org.gjt.sp.jedit.textarea.JEditTextArea.
setBuffer(JEditTextArea.java:304)
[error] EditBus: at org.gjt.sp.jedit.EditPane.setBuffer(EditPane.
java:105)
[error] EditBus: at org.gjt.sp.jedit.EditPane.
handleBufferUpdate(EditPane.java:613)
[error] EditBus: at org.gjt.sp.jedit.EditPane.
handleMessage(EditPane.java:320)
[error] EditBus: at org.gjt.sp.jedit.EditBus.send(EditBus.java:148)
[error] EditBus: at org.gjt.sp.jedit.jEdit.addBufferToList(jEdit.java:
3612)
[error] EditBus: at org.gjt.sp.jedit.jEdit.commitTemporary(jEdit.
java:1542)
[error] EditBus: at org.gjt.sp.jedit.search.SearchAndReplace.
replaceAll(SearchAndReplace.java:876)
[error] EditBus: at org.gjt.sp.jedit.search.
SearchDialog$ButtonActionHandler.
actionPerformed(SearchDialog.java:974)
[error] EditBus: at javax.swing.AbstractButton.
fireActionPerformed(AbstractButton.java:1849)
[error] EditBus: at javax.swing.AbstractButton$Handler.
actionPerformed(AbstractButton.java:2169)
[error] EditBus: at javax.swing.DefaultButtonModel.
fireActionPerformed(DefaultButtonModel.java:420)
[error] EditBus: at javax.swing.DefaultButtonModel.
setPressed(DefaultButtonModel.java:258)
[error] EditBus: at javax.swing.plaf.basic.BasicButtonListener.
mouseReleased(BasicButtonListener.java:234)
[error] EditBus: at java.awt.Component.
processMouseEvent(Component.java:5488)
[error] EditBus: at javax.swing.JComponent.
processMouseEvent(JComponent.java:3093)
[error] EditBus: at java.awt.Component.
processEvent(Component.java:5253)
[error] EditBus: at java.awt.Container.processEvent(Container.
java:1966)
[error] EditBus: at java.awt.Component.
dispatchEventImpl(Component.java:3955)
[error] EditBus: at java.awt.Container.
dispatchEventImpl(Container.java:2024)
[error] EditBus: at java.awt.Component.
dispatchEvent(Component.java:3803)
[error] EditBus: at java.awt.LightweightDispatcher.
retargetMouseEvent(Container.java:4212)
[error] EditBus: at java.awt.LightweightDispatcher.
processMouseEvent(Container.java:3892)
[error] EditBus: at java.awt.LightweightDispatcher.
dispatchEvent(Container.java:3822)
[error] EditBus: at java.awt.Container.
dispatchEventImpl(Container.java:2010)
[error] EditBus: at java.awt.Window.dispatchEventImpl(Window.
java:1766)
[error] EditBus: at java.awt.Component.
dispatchEvent(Component.java:3803)
[error] EditBus: at java.awt.EventQueue.
dispatchEvent(EventQueue.java:463)
[error] EditBus: at java.awt.EventDispatchThread.
pumpOneEventForHierarchy(EventDispatchThread.java:234)
[error] EditBus: at java.awt.EventDispatchThread.
pumpEventsForHierarchy(EventDispatchThread.java:163)
[error] EditBus: at java.awt.EventDispatchThread.
pumpEvents(EventDispatchThread.java:157)
[error] EditBus: at java.awt.EventDispatchThread.
pumpEvents(EventDispatchThread.java:149)
[error] EditBus: at java.awt.EventDispatchThread.
run(EventDispatchThread.java:110)