[GRASS-dev] [GRASS GIS] #2476: vector digitizer crashing with _breakLineAtIntersection

GRASS GIS trac at osgeo.org
Wed Nov 5 20:24:50 PST 2014

#2476: vector digitizer crashing with _breakLineAtIntersection
 Reporter:  annakrat     |       Owner:  grass-dev@…              
     Type:  defect       |      Status:  new                      
 Priority:  normal       |   Milestone:  7.0.0                    
Component:  wxGUI        |     Version:  svn-trunk                
 Keywords:  vdigit       |    Platform:  Linux                    
      Cpu:  Unspecified  |  
 I was able to reproduce this crash every time.
  1. draw a line (just 2 points)
  2. draw an area so that it intersects with the line
  3. right click to confirm, crash

 Crashing happens in
 level_two.c] in wxdigit.py in _addFeature. Without the line, the area
 closes without problem, so maybe _breakLineAtIntersection is where
 something goes wrong.

Ticket URL: <http://trac.osgeo.org/grass/ticket/2476>
GRASS GIS <http://grass.osgeo.org>

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