[ jEdit-devel ] [ jedit-Bugs-746374 ] Word completion causes NPE

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Bugs item #746374, was opened at 2003-05-30 22:18
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting: 
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Category: editor core
Group: severe bug
Status: Open
Resolution: None
Priority: 5
Submitted By: Reinout van Schouwen (reinouts)
Assigned to: Nobody/Anonymous (nobody)
Summary: Word completion causes NPE

Initial Comment:
jEdit 4.2pre2 / J2SDK 1.4.2beta / Linux:

When pressing Ctrl+B to complete a word and more than 1
possibility is present, an NPE is thrown. Relevant part
from activity log:

[error] BeanShellAction: java.lang.NullPointerException
[error] BeanShellAction:  at
org.gjt.sp.jedit.gui.CompleteWord.completeWord(CompleteWord.java:79)
[error] BeanShellAction:  at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[error] BeanShellAction:  at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[error] BeanShellAction:  at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[error] BeanShellAction:  at
java.lang.reflect.Method.invoke(Method.java:324)
[error] BeanShellAction:  at
bsh.Reflect.invokeOnMethod(Reflect.java:116)
[error] BeanShellAction:  at
bsh.Reflect.invokeStaticMethod(Reflect.java:108)
[error] BeanShellAction:  at
bsh.Name.invokeMethod(Name.java:703)
[error] BeanShellAction:  at
bsh.BSHMethodInvocation.eval(BSHMethodInvocation.java:55)
[error] BeanShellAction:  at
bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:69)
[error] BeanShellAction:  at
bsh.BSHBlock.eval(BSHBlock.java:79)
[error] BeanShellAction:  at
bsh.BshMethod.invoke(BshMethod.java:193)
[error] BeanShellAction:  at
bsh.BshMethod.invoke(BshMethod.java:101)
[error] BeanShellAction:  at
org.gjt.sp.jedit.BeanShell.runCachedBlock(BeanShell.java:463)
[error] BeanShellAction:  at
org.gjt.sp.jedit.BeanShellAction.invoke(BeanShellAction.java:76)
[error] BeanShellAction:  at
org.gjt.sp.jedit.gui.InputHandler.invokeAction(InputHandler.java:243)
[error] BeanShellAction:  at
org.gjt.sp.jedit.gui.InputHandler.invokeAction(InputHandler.java:209)
[error] BeanShellAction:  at
org.gjt.sp.jedit.gui.DefaultInputHandler.keyPressed(DefaultInputHandler.java:271)
[error] BeanShellAction:  at
org.gjt.sp.jedit.View.processKeyEvent(View.java:513)
[error] BeanShellAction:  at
org.gjt.sp.jedit.textarea.JEditTextArea.processKeyEvent(JEditTextArea.java:4761)
[error] BeanShellAction:  at
java.awt.Component.processEvent(Component.java:4908)
[error] BeanShellAction:  at
java.awt.Container.processEvent(Container.java:1569)
[error] BeanShellAction:  at
java.awt.Component.dispatchEventImpl(Component.java:3614)
[error] BeanShellAction:  at
java.awt.Container.dispatchEventImpl(Container.java:1627)
[error] BeanShellAction:  at
java.awt.Component.dispatchEvent(Component.java:3476)
[error] BeanShellAction:  at
java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1713)
[error] BeanShellAction:  at
java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:627)
[error] BeanShellAction:  at
java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:831)
[error] BeanShellAction:  at
java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:741)
[error] BeanShellAction:  at
java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:592)
[error] BeanShellAction:  at
java.awt.Component.dispatchEventImpl(Component.java:3505)
[error] BeanShellAction:  at
java.awt.Container.dispatchEventImpl(Container.java:1627)
[error] BeanShellAction:  at
java.awt.Window.dispatchEventImpl(Window.java:1606)
[error] BeanShellAction:  at
java.awt.Component.dispatchEvent(Component.java:3476)
[error] BeanShellAction:  at
java.awt.EventQueue.dispatchEvent(EventQueue.java:456)
[error] BeanShellAction:  at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
[error] BeanShellAction:  at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
[error] BeanShellAction:  at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
[error] BeanShellAction:  at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)
[error] BeanShellAction:  at
java.awt.EventDispatchThread.run(EventDispatchThread.java:100)


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