0002588: Tutorial 9 - Part3 - Memory leaks after closing scene and then slice - MantisBT

ID	Project	Category	View Status	Date Submitted	Last Update

0002588	Slicer4		public	2012-10-01 10:40	2014-03-06 05:55

Reporter	jcfr	Assigned To	fedorov
Priority	normal	Severity	minor	Reproducibility	have not tried
Status	closed	Resolution	fixed
Product Version
Target Version	Slicer 4.2.0	Fixed in Version	Slicer 4.4.0

Summary	0002588: Tutorial 9 - Part3 - Memory leaks after closing scene and then slice
Description	Uninstantiating: "ACPCTransform" QObject::startTimer: QTimer can only be used with threads started with QThread vtkDebugLeaks has detected LEAKS! Class "vtkCellData" has 1 instance still around. Class "vtkMRMLCropVolumeParametersNode" has 1 instance still around. Class "vtkCollection" has 4 instances still around. Class "vtkGeneralTransform" has 3 instances still around. Class "vtkPerspectiveTransform" has 2 instances still around. Class "vtkPointData" has 1 instance still around. Class "vtkObservation" has 36 instances still around. Class "vtkMRMLLinearTransformNode" has 2 instances still around. Class "vtkMatrix4x4" has 59 instances still around. Class "vtkSimpleTransform" has 7 instances still around. Class "vtkMRMLTransformStorageNode" has 1 instance still around. Class "vtkObserverManager" has 21 instances still around. Class "vtkPoints" has 1 instance still around. Class "vtkInformation" has 1 instance still around. Class "vtkMRMLSliceCompositeNode" has 5 instances still around. Class "vtkEventBroker" has 1 instance still around. Class "vtkPolyData" has 1 instance still around. Class "vtkMRMLSliceNode" has 8 instances still around. Class "vtkOpenGLCamera" has 1 instance still around. Class "vtkMRMLCrosshairNode" has 1 instance still around. Class "vtkMRMLAnnotationROINode" has 1 instance still around. Class "vtkInformationIntegerValue" has 4 instances still around. Class "vtkTagTable" has 3 instances still around. Class "vtkCellArray" has 2 instances still around. Class "vtkMRMLScriptedModuleNode" has 1 instance still around. Class "vtkFloatArray" has 1 instance still around. Class "vtkStringArray" has 3 instances still around. Class "vtkTransform" has 3 instances still around. Class "vtkIdTypeArray" has 2 instances still around. Class "vtkFieldData" has 1 instance still around. Class "vtkMRMLCameraNode" has 1 instance still around. Class "vtkBitArray" has 4 instances still around. Class "vtkTimerLog" has 1 instance still around. Class "vtkUnsignedLongArray" has 6 instances still around. Class "vtkCommand or subclass" has 90 instances still around.
Tags	No tags attached.

fedorov 2012-10-06 08:44 developer ~0006424	Slicer quit does not work, pending resolution of 0002621, debugging memory leaks not possible right now.

fedorov 2012-10-09 07:01 developer ~0006461	As of r21143, there are only the following leaks: Class "vtkMatrix4x4" has 1 instance still around. Class "vtkCommand or subclass" has 12 instances still around. Can't figure out where this matrix is leaking from.

jcfr 2012-10-29 07:57 administrator ~0006842	Fixed in topic "2588-fix-memory-leaks" See https://github.com/jcfr/ChangeTrackerPy/tree/2588-fix-memory-leaks

jcfr 2014-03-06 05:08 administrator ~0010992	Closing resolved issues that have not been updated in more than 3 months

Date Modified	Username	Field	Change
2012-10-01 10:40	jcfr	New Issue
2012-10-01 10:41	jcfr	Relationship added	child of 0002511
2012-10-01 10:41	jcfr	Assigned To	=> fedorov
2012-10-01 10:41	jcfr	Status	new => assigned
2012-10-01 10:41	jcfr	Target Version	=> Slicer 4.2.0 - coming release
2012-10-06 08:44	fedorov	Note Added: 0006424
2012-10-06 08:44	fedorov	Relationship added	related to 0002621
2012-10-09 07:01	fedorov	Note Added: 0006461
2012-10-29 07:57	jcfr	Note Added: 0006842
2012-10-29 07:57	jcfr	Status	assigned => feedback
2012-10-29 07:58	jcfr	Relationship added	related to 0002590
2012-10-29 08:31	fedorov	Status	feedback => resolved
2012-10-29 08:31	fedorov	Resolution	open => fixed
2014-03-06 05:08	jcfr	Note Added: 0010992
2014-03-06 05:10	jcfr	Status	resolved => closed
2014-03-06 05:55	jcfr	Fixed in Version	=> Slicer 4.4.0