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Bug 362910

Summary:	[ui] NPE in AttributedPosition
Product:	[Modeling] TMF	Reporter:	Karsten Thoms <karsten.thoms>
Component:	Xtext	Assignee:	Project Inbox <tmf.xtext-inbox>
Status:	CLOSED FIXED	QA Contact:
Severity:	normal
Priority:	P3	CC:	sebastian.zarnekow
Version:	2.1.0	Flags:	sebastian.zarnekow: juno+
Target Milestone:	M4
Hardware:	PC
OS:	Mac OS X - Carbon (unsup.)
Whiteboard:

Description Karsten Thoms

2011-11-04 10:19:40 EDT

In Attribute#createStyleRange() I faced a NPE after upgrading from 2.0.1 to 2.1.0. The instance variable 'attribute' is null.


Daemon Thread [Thread-1] (Suspended (exception NullPointerException))	
	AttributedPosition.createStyleRange() line: 48	
	HighlightingPresenter.applyTextPresentation(TextPresentation) line: 613	
	XtextSourceViewer(TextViewer).changeTextPresentation(TextPresentation, boolean) line: 4877	
	HighlightingPresenter.updatePresentation(TextPresentation, AttributedPosition[], AttributedPosition[]) line: 488	
	HighlightingPresenter$1.run() line: 370	
	RunnableLock.run() line: 35	
	UISynchronizer(Synchronizer).runAsyncMessages(boolean) line: 135	
	Display.runAsyncMessages(boolean) line: 3938	
	Display.readAndDispatch() line: 3615	
	Workbench.runEventLoop(Window$IExceptionHandler, Display) line: 2696	
	Workbench.runUI() line: 2660	
	Workbench.access$4(Workbench) line: 2494	
	Workbench$7.run() line: 674	
	Realm.runWithDefault(Realm, Runnable) line: 332	
	Workbench.createAndRunWorkbench(Display, WorkbenchAdvisor) line: 667	
	PlatformUI.createAndRunWorkbench(Display, WorkbenchAdvisor) line: 149	
	IDEApplication.start(IApplicationContext) line: 123	
	EclipseAppHandle.run(Object) line: 196	
	EclipseAppLauncher.runApplication(Object) line: 110	
	EclipseAppLauncher.start(Object) line: 79	
	EclipseStarter.run(Object) line: 344	
	EclipseStarter.run(String[], Runnable) line: 179	
	NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not available [native method]	
	NativeMethodAccessorImpl.invoke(Object, Object[]) line: 39	
	DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 25	
	Method.invoke(Object, Object...) line: 597	
	Main.invokeFramework(String[], URL[]) line: 622	
	Main.basicRun(String[]) line: 577	
	Main.run(String[]) line: 1410	
	Main.main(String[]) line: 1386

Comment 1 Karsten Thoms

2011-11-04 10:22:41 EDT

Git repo: https://code.google.com/a/eclipselabs.org/p/spray/
Tag: bug362910

Comment 2 Sebastian Zarnekow

2011-11-17 09:49:51 EST

Pushed to master.

Comment 3 Karsten Thoms

2017-09-19 17:54:43 EDT

Closing all bugs that were set to RESOLVED before Neon.0

Comment 4 Karsten Thoms

2017-09-19 18:05:39 EDT

Closing all bugs that were set to RESOLVED before Neon.0