[mapguide-trac] #1862: CCoordinateSystemEnumInteger32 leaks memory when being destructed

[MapGuide Open Source]

#1862: CCoordinateSystemEnumInteger32 leaks memory when being destructed
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 Reporter:  baertelchen                                                       |         Owner:  baertelchen
     Type:  defect                                                            |        Status:  closed     
 Priority:  low                                                               |     Milestone:             
Component:  General                                                           |       Version:  2.1.0      
 Severity:  trivial                                                           |    Resolution:  fixed      
 Keywords:  memory leak coordinate system API CCoordinateSystemEnumInteger32  |   External_id:             
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Changes (by baertelchen):

  * status:  new => closed
  * resolution:  => fixed


Comment:

 Fixed in changeset 6283 (http://trac.osgeo.org/mapguide/changeset/6283).

 The main problem is, that the CCoordinateSystemEnumInteger32 class did not
 delete its [m_pnValues] array which holds all the Integer32 values upon
 destruction.

 Added the delete[] call to the destructor.
 Also added a call to the [ClearFilter()] so that any such (auto-ptr'ed)
 values are also released.

 Changes reviewed by Walt.

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Ticket URL: <http://trac.osgeo.org/mapguide/ticket/1862#comment:1>
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