[gdal-dev] illegal axis orientation combination when re-projecting

[Even Rouault]

On jeudi 14 septembre 2017 03:41:33 CEST Nick Cummins wrote:
> Hey, I was able to solve by issue by compiling and installing GDAL from
> source with --with-static-proj4 set. Thanks for the help.
> 

Hum this could well be a sign that there's another libproj.so lying in your filesystem in a 
directory in the library search paths, perhaps in /usr/local/lib or LD_LIBRARY_PATH or in one 
of the directories pointed by ld.so.conf. Otherwise I don't have an explanation why this would 
crash.

> 
> On Sep 13, 2017, at 09:58 AM, Nick Cummins <nickmcummins at icloud.com> wrote:
> 
> 
> ➜ ls -lah /usr/lib/ | grep -i libproj  
> lrwxrwxrwx   1 root root    17 Sep 14  2016 libproj.so -> libproj.so.12.0.0
> lrwxrwxrwx   1 root root    17 Sep 14  2016 libproj.so.12 ->
> libproj.so.12.0.0 -rwxr-xr-x   1 root root  423K Sep 14  2016
> libproj.so.12.0.0
> 
> Also,
> ➜ ldd /usr/bin/ogr2ogr | grep -i proj
> libproj.so.12 => /usr/lib/libproj.so.12 (0x00007fcbcfd92000)
> ➜ /usr/bin/ogr2ogr | grep -i spatial
> libspatialite.so.7 => /usr/lib/libspatialite.so.7 (0x00007f20274ad000)
> ➜ ldd /usr/lib/libspatialite.so.7 | grep -i proj
> libproj.so.12 => /usr/lib/libproj.so.12 (0x00007f7c7a032000)
> 
> ➜ print $LD_LIBRARY_PATH
> /usr/lib:/usr/lib32
> 
> 
> On Sep 13, 2017, at 02:22 AM, Even Rouault <even.rouault at spatialys.com>
> wrote:
> On mardi 12 septembre 2017 23:47:09 CEST Nick Cummins wrote:
> > I am using Arch Linux (continuous/rolling distro), using gdal from the
> > 
> > official repositories.
> > 
> > 
> > 
> > Using proj. 4.9.3-1 from official repos.
> > 
> > As mentioned, previously (within the past month) the first re-projection
> > 
> > example was working fine. Suddenly today I was analyzing a different tile
> > 
> > and ran into the error, and I have not made any changes to my setup that I
> > 
> > am aware of that would change behavior. 
> > 
> > 
> > 
> > Output of running ogr2ogr with valgrind in attached file.
> 
>  
> 
> It crashes in proj.4. But the lines mentionned are weird : pj_free
> (pj_init.c:496). At line 496 of pj_init.c, this is not the pj_free()
> function. Perhaps due to optimizations that mess up line reporting. I tried
> with proj 4.9.3 and it works fine for me.
> 
>  
> 
> I see from
> 
> https://git.archlinux.org/svntogit/community.git/tree/trunk/PKGBUILD?h=packa
> ges/gdal that archlinux doesn't build with GDAL with --with-static-proj4, so
> I'm wondering if there isn't a mix of proj.4 versions. Isn't there a chance
> that one of the dependencies of GDAL links against a libproj.so.X
> (spatialite could be a good candidate) and that GDAL then loads a
> libproj.so that is a symlink to libproj.so.Y
> 
> Can you check your /usr/lib/libproj.so* files ?
> 
>  
> 
> Even
> 
>  
> 
> --
> 
> Spatialys - Geospatial professional services
> 
> http://www.spatialys.com


-- 
Spatialys - Geospatial professional services
http://www.spatialys.com
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