[GRASS-dev] [GRASS GIS] #2151: g.gui.* modules which use temporal framework leave processes after exiting

[GRASS GIS]

#2151: g.gui.* modules which use temporal framework leave processes after exiting
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 Reporter:  annakrat                        |       Owner:  grass-dev@…              
     Type:  defect                          |      Status:  new                      
 Priority:  normal                          |   Milestone:  7.0.0                    
Component:  Python                          |     Version:  svn-trunk                
 Keywords:  g.gui.animation, temporal, RCP  |    Platform:  Linux                    
      Cpu:  All                             |  
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Comment(by huhabla):

 This is really strange. The subprocesses created by tgis.init() for the
 messenger and the C-interface are marked as daemon processes (they will be
 terminated if the parent process will exit). In addition, the destructor
 of the messenger and C-interface objects explicitly terminate the
 subprocesses.

 It seems that booth mechanism do not work with the GUI? AFAIC the
 destructors are not called when the GUI process exits. I have no idea why.

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Ticket URL: <http://trac.osgeo.org/grass/ticket/2151#comment:1>
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