[GRASS-dev] [GRASS GIS] #3448: v.buffer native failures (was: v.buffer -c native failure)

[GRASS GIS]

#3448: v.buffer native failures
--------------------------+---------------------------------
  Reporter:  marisn       |      Owner:  grass-dev@…
      Type:  defect       |     Status:  new
  Priority:  normal       |  Milestone:  7.5.0
 Component:  Vector       |    Version:  unspecified
Resolution:               |   Keywords:  v.buffer v.parallel
       CPU:  Unspecified  |   Platform:  Unspecified
--------------------------+---------------------------------

Comment (by marisn):

 It also fails in case when a line forms a closed loop (line is buffered
 only from one side!):

 {{{
 v.in.ascii -n in=- out=test_loop format=standard << EOF
 L 9
  2 2
  2 8
  6 7
  3 7
  3 3
  7 3
  7 6
  8 2
  2 2
 EOF
 v.buffer input=test_loop output=loop_buf distance=0.2
 v.buffer input=test_loop output=loop_sharp distance=0.2 -s
 }}}

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3448#comment:2>
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