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Bug 345388 - NPE on refreshing OutlineView causes widget disposed error
Summary: NPE on refreshing OutlineView causes widget disposed error
Status: CLOSED DUPLICATE of bug 354051
Alias: None
Product: TMF
Classification: Modeling
Component: Xtext (show other bugs)
Version: 2.0.0   Edit
Hardware: PC Mac OS X - Carbon (unsup.)
: P3 normal (vote)
Target Milestone: SR2   Edit
Assignee: Project Inbox CLA
QA Contact:
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Depends on:
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Reported: 2011-05-11 05:40 EDT by Karsten Thoms CLA
Modified: 2017-09-19 17:57 EDT (History)
2 users (show)

See Also:
sebastian.zarnekow: indigo+

Attachments
Stacktrace (22.97 KB, text/plain)
2011-05-11 05:40 EDT, Karsten Thoms CLA 		no flags Details
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Description Karsten Thoms CLA 2011-05-11 05:40:04 EDT 
Created attachment 195318 [details]
Stacktrace

Xtext version: 2.0.0.v201105101404

I could not reproduce this problem, but I got a "Widget disposed" pop up. From the stack trace I could see that it was caused by a NPE:

74745 [Thread-1] ERROR org.eclipse.xtext.ui.editor.outline.impl.OutlinePage  - Error refreshing outline
java.lang.NullPointerException
	at org.eclipse.xtext.ui.editor.outline.impl.OutlinePage$3.inputDocumentChanged(OutlinePage.java:155)


See attached the full stack trace.
Comment 1 Jan Koehnlein CLA 2011-08-29 12:01:52 EDT 
Duplicate.

*** This bug has been marked as a duplicate of bug 354051 ***
Comment 2 Karsten Thoms CLA 2017-09-19 17:46:46 EDT 
Closing all bugs that were set to RESOLVED before Neon.0
Comment 3 Karsten Thoms CLA 2017-09-19 17:57:48 EDT 
Closing all bugs that were set to RESOLVED before Neon.0