From mboxrd@z Thu Jan 1 00:00:00 1970 From: zimoun Subject: bug#39204: r-rgdal: Reading of vector GIS data causes segfault Date: Fri, 21 Feb 2020 12:19:11 +0100 Message-ID: References: <20200120154302.ijni47ou4fk4wd77@wzguix> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: Received: from eggs.gnu.org ([2001:470:142:3::10]:34698) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j56Lj-0003iw-TW for bug-guix@gnu.org; Fri, 21 Feb 2020 06:20:05 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j56Li-0007Zl-Rv for bug-guix@gnu.org; Fri, 21 Feb 2020 06:20:03 -0500 Received: from debbugs.gnu.org ([209.51.188.43]:40480) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1j56Li-0007Zg-Nw for bug-guix@gnu.org; Fri, 21 Feb 2020 06:20:02 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1j56Li-0001F4-Hn for bug-guix@gnu.org; Fri, 21 Feb 2020 06:20:02 -0500 Sender: "Debbugs-submit" Resent-Message-ID: In-Reply-To: List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+gcggb-bug-guix=m.gmane-mx.org@gnu.org Sender: "bug-Guix" To: Arun Isaac Cc: 39204@debbugs.gnu.org Hi Arun, On Thu, 20 Feb 2020 at 18:11, Arun Isaac wrote: > > 2. a regression of r-rgdal introduced by your commit > > f9d328833fc1f5d0fb76b61b12d1a3cb013932e6 > > Replacing proj.4 with proj in the r-rgdal package seems to fix this > regression. Can you confirm? Maybe, but it is not what the user expects. Upstream explicitly mentions proj.4, see [1]. [1] https://cloud.r-project.org/web/packages/rgdal/index.html which is reflected by: --8<---------------cut here---------------start------------->8--- $ guix show r-rgdal name: r-rgdal version: 1.4-8 outputs: out systems: x86_64-linux i686-linux dependencies: gdal@3.0.2 pkg-config@0.29.2 proj.4@4.9.3 r-sp@1.3-2 zlib@1.2.11 location: gnu/packages/cran.scm:15897:2 homepage: http://rgdal.r-forge.r-project.org license: GPL 2+ synopsis: Bindings for the Geospatial Data Abstraction Library description: This package provides bindings to the Geospatial Data + Abstraction Library (GDAL) and access to projection/transformation + operations from the PROJ.4 library. --8<---------------cut here---------------end--------------->8--- The question is: why proj instead of proj.4 in libgeotiff? The bug [1] cannot be solved using proj.4, why? [2] https://github.com/OSGeo/libgeotiff/issues/22 All the best, simon