[Mapguide-trac] [mapguide-trac] #2484: Base layers with labels do not render correctly

[MapGuide Open Source]

#2484: Base layers with labels do not render correctly
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   Reporter:  zhanga        |       Owner:       
       Type:  defect        |      Status:  new  
   Priority:  medium        |   Milestone:       
  Component:  Tile Service  |     Version:  2.6.0
   Severity:  minor         |    Keywords:  Tile 
External_id:                |  
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Comment(by zhanga):

 Mg server uses LabelRendererLocal to render labels of base layers. The
 last parameter 'path' of method
 {{{
 void LabelRendererLocal::ProcessLabelGroup(SE_LabelInfo*    labels,
                                            int              nlabels,
                                            RS_OverpostType  type,
                                            bool             exclude,
                                            LineBuffer*      path)
 }}}
 is NULL when it is a point feature. But we don't check before using it.

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Ticket URL: <http://trac.osgeo.org/mapguide/ticket/2484#comment:1>
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