Some Eclipse Foundation services are deprecated, or will be soon. Please ensure you've read this important communication.

Bug 418164

Summary: Sometimes get following exception when trying to open the dialog
Product: [Eclipse Project] Platform Reporter: Jakub Denk <jakub.denk>
Component: SWTAssignee: Platform-SWT-Inbox <platform-swt-inbox>
Status: CLOSED DUPLICATE QA Contact:
Severity: normal    
Priority: P3 CC: arunkumar.thondapu, loskutov, mseele, Silenio_Quarti, twolf
Version: 3.7   
Target Milestone: ---   
Hardware: PC   
OS: Linux-GTK   
See Also: https://bugs.eclipse.org/bugs/show_bug.cgi?id=312451
Whiteboard:

Description Jakub Denk CLA 2013-09-27 05:17:35 EDT 
This happens randomly:

java.lang.NullPointerException at org.eclipse.swt.accessibility.AccessibleObject.addRelation(AccessibleObject.java:3514)
at org.eclipse.swt.accessibility.Accessible.addRelations(Accessible.java:423)
at org.eclipse.swt.accessibility.AccessibleFactory.atkObjectFactory_create_accessible(AccessibleFactory.java:342)
	at org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native Method)
	at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(OS.java:2276)
	at org.eclipse.swt.widgets.Shell.setVisible(Shell.java:2051)
	at org.eclipse.swt.widgets.Shell.open(Shell.java:1457)
	at org.eclipse.jface.window.Window.open(Window.java:797)
Comment 1 Arun Thondapu CLA 2013-09-27 13:41:32 EDT 
Which version of Eclipse is this exactly and which Linux version and accessibility package are you running with?
Can you identify which actions when performed in the IDE cause this crash to happen?
Comment 2 Thomas Wolf CLA 2016-08-01 10:47:44 EDT 
Duplicate of bug 312451?
Comment 3 Andrey Loskutov CLA 2016-08-01 12:37:46 EDT 

*** This bug has been marked as a duplicate of bug 312451 ***