r.stream.slope Segmentation fault: 11 error

[msweier]

I'm getting a "Segmentation fault: 11" error when trying to run r.stream.slope in Grass 7.0.4 built via homebrew on macOS 10.12.4. r.stream.slope was installed using g.extension via the command line and seems to work fine on grass 7.2.0 in my Windows 7 virtual machine. Other r.stream addons seem to be working fine. Can someone confirm this still exists in 7.2 on a mac?

[martinl]

Please provide exact command to replicate segfault. Ideally using NC dataset.

[mmetz]

Replying to msweier:

I'm getting a "Segmentation fault: 11" error when trying to run r.stream.slope in Grass 7.0.4 built via homebrew on macOS 10.12.4. r.stream.slope was installed using g.extension [...]

Please update r.stream.slope for your GRASS 7.0.4 installation and test again. Preferably, update to GRASS 7.2 and install all needed addons anew.

[neteler]

Ticket retargeted after milestone closed

[sbl]

Same here on Ubuntu with fresh GRASS 7.4.

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...

[mmetz]

Replying to 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

[sbl]

Coll! Thanks! That was very fast! I am grateful!