Gephi

NullPointerException when switching between workspaces while a layout is running

Bug #597458 reported by Paul-Antoine Bittner on 2010-06-22

This bug affects 2 people

Affects		Status	Importance	Assigned to	Milestone
	Gephi	Fix Released	High	Mathieu Bastian	Gephi 0.7alpha4
	0.7	Fix Released	High	Unassigned

Bug Description

1. Launch Gephi and open the sample file PowerGrid.gml
2. Create a new workspace and go to that workspace
3. Generate a Random Graph with 500 nodes in the new workspace
4. Launch the Force Atlas layout on this graph
5. Switch back to workspace 0

java.lang.NullPointerException
at org.gephi.visualization.opengl.compatibility.objects.Arrow2dModel.isInOctreeLeaf(Arrow2dModel.java:199)
at org.gephi.visualization.opengl.octree.Octree.updateObjectsPosition(Octree.java:268)
at org.gephi.visualization.opengl.compatibility.CompatibilityEngine.updateObjectsPosition(CompatibilityEngine.java:636)
at org.gephi.visualization.opengl.compatibility.CompatibilityScheduler.updatePosition(CompatibilityScheduler.java:279)
[catch] at org.gephi.visualization.scheduler.SimpleFPSAnimator.run(SimpleFPSAnimator.java:58)

Sébastien Heymann (sebastien.heymann) on 2010-07-19

Changed in gephi:
status:	New → Confirmed
importance:	Undecided → High
assignee:	nobody → Mathieu Bastian (mathieu.bastian)
milestone:	none → 0.7alpha4

Revision history for this message

Mathieu Bastian (mathieu.bastian) wrote on 2010-09-01:

Fixed in rev 1711

Changed in gephi:
status:	Confirmed → Fix Committed

Mathieu Bastian (mathieu.bastian) on 2010-10-02

Changed in gephi:
status:	Fix Committed → Fix Released

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