Bug 52460 [spell checking] Spell check index out of range
I was running in console mode for other reasons, when I spotted this stack trace, that did not appear in the log. This is in M7; JDK 1.4.2_03. I just turned on spell checking in the In Progress pref pane but didn't otherwise do anything to configure. I don't know what specific action triggered this (nor did I observe any effect). java.lang.StringIndexOutOfBoundsException: String index out of range: 7 [Dynamic-linking native method java.lang.Throwable.getStackTraceDepth ... JNI] [Dynamic-linking native method java.lang.Throwable.getStackTraceElement ... JNI] at java.lang.String.charAt(String.java:444) at org.eclipse.jdt.internal.ui.text.spelling.SpellCheckIterator.nextToken (SpellCheckIterator.java:297) at org.eclipse.jdt.internal.ui.text.spelling.SpellCheckIterator.next (SpellCheckIterator.java:241) at org.eclipse.jdt.internal.ui.text.spelling.engine.DefaultSpellChecker.execute (DefaultSpellChecker.java:208) at org.eclipse.jdt.internal.ui.text.spelling.SpellReconcileStrategy.reconcile (SpellReconcileStrategy.java:347) at org.eclipse.jface.text.reconciler.CompositeReconcilingStrategy.reconcile (CompositeReconcilingStrategy.java:83) at org.eclipse.jdt.internal.ui.text.JavaCompositeReconcilingStrategy.reconcile (JavaCompositeReconcilingStrategy.java:97) at org.eclipse.jface.text.reconciler.MonoReconciler.process (MonoReconciler.java:76) at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run (AbstractReconciler.java:189)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/spelling/SpellCheckIterator.java
private final String fContent;
	
	private final String fDelimiter;
	
	private String fLastToken= null;
	
	private int fNext= 1;
	
	private final int fOffset;
	
	private int fPredecessor;
	
	private int fPrevious= 0;
	
	private final LinkedList fSentenceBreaks= new LinkedList();
	
	private boolean fStartsSentence= false;
	
	private int fSuccessor;
	
	private final BreakIterator fWordIterator;
	/**
	 * Creates a new spell check iterator.
	 * 
	 * @param document
	 *                   The document containing the specified partition
	 * @param region
	 *                   The region to spell-check
	 * @param locale
	 *                   The locale to use for spell-checking