NPE on close project

Bugzilla Link	414730
Status	NEW
Importance	P3 normal
Reported	Aug 09, 2013 02:41 EDT
Modified	Aug 09, 2013 02:41 EDT
Reporter	Marco Descher

Description

The following NPE sometimes occures when working with a dstore connection to Raspberry Pi, trying to close project. In this specific case however, the resp. resource connection is not available anymore.

!ENTRY org.eclipse.core.jobs 4 2 2013-08-09 08:35:32.833
!MESSAGE An internal error occurred during: "Close Project".
!STACK 0
java.lang.NullPointerException
at org.eclipse.core.internal.resources.Project.internalGetActiveBuildConfig(Project.java:795)
at org.eclipse.core.internal.resources.Project.getActiveBuildConfig(Project.java:376)
at org.eclipse.core.internal.resources.SaveManager.getTreesToSave(SaveManager.java:1857)
at org.eclipse.core.internal.resources.SaveManager.writeTree(SaveManager.java:2010)
at org.eclipse.core.internal.resources.SaveManager.writeTree(SaveManager.java:2056)
at org.eclipse.core.internal.resources.SaveManager.save(SaveManager.java:1179)
at org.eclipse.core.internal.resources.SaveManager.save(SaveManager.java:1109)
at org.eclipse.core.internal.resources.Project.close(Project.java:203)
at org.eclipse.ui.actions.CloseResourceAction.invokeOperation(CloseResourceAction.java:129)
at org.eclipse.ui.actions.WorkspaceAction.execute(WorkspaceAction.java:164)
at org.eclipse.ui.actions.WorkspaceAction$2.runInWorkspace(WorkspaceAction.java:485)
at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)