[GRASS-dev] [GRASS GIS] #3344: r.stream.slope Segmentation fault: 11 error

GRASS GIS trac at osgeo.org
Thu Feb 8 23:43:43 PST 2018


#3344: r.stream.slope Segmentation fault: 11 error
--------------------------+------------------------------------------
  Reporter:  msweier      |      Owner:  grass-dev@…
      Type:  defect       |     Status:  new
  Priority:  normal       |  Milestone:  7.4.1
 Component:  Addons       |    Version:  7.0.4
Resolution:               |   Keywords:  r.stream, segmentation fault
       CPU:  Unspecified  |   Platform:  All
--------------------------+------------------------------------------

Comment (by mmetz):

 Replying to [comment:5 sbl]:
 > Same here on Ubuntu (both 14.04 and 16.04) with fresh GRASS 7.4 (r72099)
 and a bit older 7.2 (r70326).
 >
 > Here is an example with North Carolina data:
 >
 > {{{
 > g.extension extension=r.stream.slope operation=add
 > g.region raster=elev_state_500m -p
 > r.stream.extract elevation=elev_state_500m threshold=100
 stream_length=10 stream_raster=stream direction=dir
 > r.stream.slope elevation=elev_state_500m direction=dir gradient=grad
 difference=diff
 > }}}
 >
 > Specifying any output gives segfault, specifying no output gives no
 error...

 Please try r72216, i.e. reinstall r.stream.slope

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3344#comment:6>
GRASS GIS <https://grass.osgeo.org>



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