Some Eclipse Foundation services are deprecated, or will be soon. Please ensure you've read this important communication.
Bug 373076 - Possible NullPointerException when switching views very fast
Summary: Possible NullPointerException when switching views very fast
Status: CLOSED FIXED
Alias: None
Product: z_Archived
Classification: Eclipse Foundation
Component: Scout (show other bugs)
Version: unspecified   Edit
Hardware: PC Windows Vista
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Claudio Guglielmo CLA
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-03-02 07:33 EST by Oli Schmid CLA
Modified: 2021-08-19 10:59 EDT (History)
1 user (show)

See Also:
claudio.guglielmo: juno+

Attachments
Possible patch (1.22 KB, patch)
2012-03-02 07:45 EST, Oli Schmid CLA 		claudio.guglielmo: iplog+
Details | Diff
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Oli Schmid CLA 2012-03-02 07:33:21 EST 
Build Identifier: Version: 3.6.2 Build id: M20110210-1200

When swiching the view while set title event. Releated form can be nulled by the previouse event already. This causes a NullPointerException. In the two methods setTitleFromScout and setImageFromScout in the class org.eclipse.scout.rt.ui.swt.window.desktop.view.AbstractScoutView

I asume the problem is caused by implementation of changes in due to Bug 365458.

Reproducible: Sometimes

Steps to Reproduce:
1. Define multiple views with title and let them switch by a loop.
Comment 1 Oli Schmid CLA 2012-03-02 07:45:32 EST 
Created attachment 211954 [details]
Possible patch
Comment 2 Claudio Guglielmo CLA 2012-05-01 07:58:16 EDT 
Thank you for the patch! It's fixed for Juno.
Comment 3 Matthias Zimmermann CLA 2012-07-09 06:49:19 EDT 
ticket closed.
deliverd as part of eclipse scout 3.8.0 (juno release train)