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Bug 334170

Summary:	[typing] NPE in org.eclipse.jface.text.DefaultPositionUpdater
Product:	[Eclipse Project] Platform	Reporter:	Andrew Niefer <aniefer>
Component:	Text	Assignee:	Platform-Text-Inbox <platform-text-inbox>
Status:	RESOLVED WORKSFORME	QA Contact:
Severity:	normal
Priority:	P3	CC:	daniel_megert
Version:	3.6.1
Target Milestone:	---
Hardware:	PC
OS:	Windows 7
Whiteboard:

Description Andrew Niefer

2011-01-12 16:45:11 EST

From http://stackoverflow.com/questions/4663836/abnormal-workbench-condition-in-eclipse, someone is hitting an NPE while typing.

See http://pastebin.com/ALHMa246

java.lang.NullPointerException
at org.eclipse.jface.text.DefaultPositionUpdater.update(DefaultPositionUpdater.java:233)
at org.eclipse.jface.text.AbstractDocument.updatePositions(AbstractDocument.java:1253)
at org.eclipse.jface.text.AbstractDocument.updateDocumentStructures(AbstractDocument.java:707)
at org.eclipse.jface.text.AbstractDocument.fireDocumentChanged(AbstractDocument.java:793)
at org.eclipse.jface.text.AbstractDocument.replace(AbstractDocument.java:1191)
at org.eclipse.jface.text.AbstractDocument.replace(AbstractDocument.java:1210)
at org.eclipse.jface.text.projection.ProjectionTextStore.replace(ProjectionTextStore.java:111)
at org.eclipse.jface.text.AbstractDocument.replace(AbstractDocument.java:1184)
at org.eclipse.jface.text.AbstractDocument.replace(AbstractDocument.java:1210)
at org.eclipse.jface.text.projection.ProjectionDocument.replace(ProjectionDocument.java:629)
at org.eclipse.jface.text.DefaultDocumentAdapter.replaceTextRange(DefaultDocumentAdapter.java:248)
at org.eclipse.swt.custom.StyledText.modifyContent(StyledText.java:7172)
at org.eclipse.swt.custom.StyledText.sendKeyEvent(StyledText.java:7986)
at org.eclipse.swt.custom.StyledText.doContent(StyledText.java:2459)
at org.eclipse.swt.custom.StyledText.handleKey(StyledText.java:5932)
at org.eclipse.swt.custom.StyledText.handleKeyDown(StyledText.java:5962)
at org.eclipse.swt.custom.StyledText$7.handleEvent(StyledText.java:5656)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1103)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1099)
at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1508)
at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:4268)

Comment 1 Dani Megert

2011-01-13 03:42:02 EST

Sorry, but I do more info to do anything here.
http://www.eclipse.org/eclipse/platform-text/development/bug-incomplete.htm