bug#39204: closed (r-rgdal: Reading of vector GIS data causes segfault)

[GNU bug Tracking System]

Your message dated Mon, 12 Oct 2020 15:52:30 +0530
with message-id <875z7f217d.fsf@systemreboot.net>
and subject line Re: bug#39204: r-rgdal: Reading of vector GIS data causes 
segfault
has caused the debbugs.gnu.org bug report #39204,
regarding r-rgdal: Reading of vector GIS data causes segfault
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs@gnu.org.)


-- 
39204: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=39204
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems

--- Begin Message --- Subject: r-rgdal: Reading of vector GIS data causes segfault Date: Mon, 20 Jan 2020 16:43:02 +0100

Hi list,

The same behaviour on two machines.

To reproduce:

guix environment --container --ad-hoc r r-rgdal
Rscript -e 'library(rgdal); dsn <- system.file("vectors", package = 
"rgdal")[1]; ogrInfo(dsn=dsn, layer="cities")'

   Loading required package: sp
   rgdal: version: 1.4-8, (SVN revision 845)
   Geospatial Data Abstraction Library extensions to R successfully loaded
   Loaded GDAL runtime: GDAL 3.0.2, released 2019/10/28
   Path to GDAL shared files:
   GDAL binary built with GEOS: TRUE
   Loaded PROJ.4 runtime: Rel. 4.9.3, 15 August 2016, [PJ_VERSION: 493]
   Path to PROJ.4 shared files: (autodetected)
   Linking to sp version: 1.3-2

   *** caught segfault ***
   address 0x30, cause 'memory not mapped'

   Traceback:
   1: ogrFIDs(dsn = dsn, layer = layer)
   2: ogrInfo(dsn = dsn, layer = "cities")
   An irrecoverable exception occurred. R is aborting now ...
   sh: rm: command not found
   Segmentation fault

Opening with QGIS, which also depends on GDAL (it uses PROJ.6 instead of
PROJ.4, though), works.

WŻ

signature.asc
Description: PGP signature

--- End Message ---

> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#39204: r-rgdal: Reading of vector GIS data causes segfault
>
>
>
>
> Date: 
>
> Mon, 12 Oct 2020 15:52:30 +0530
>
>
>
>
> Hi,
>
> I pushed to master, my commit replacing proj.4 with proj. This fixes the
> segfault issue. I also updated the package. If the issue with the check
> phase still persists, please open a separate issue.
>
> Cheers!
>
>
> --- End Message ---