[GRASS-dev] g.copy rast=

[Martin Landa]

Hi,

did you use

make distclean

before compiling GRASS? Not sure, maybe it helps.

Martin


2007/2/19, Patton, Eric <epatton at nrcan.gc.ca>:
> Martin,
>
> I can confirm a segfault on using g.copy, with today's CVS on Ubuntu 6.06.
>
> g.copy exits with a segfault, but the maps seems to get copied to the destination mapset as requested anyway. Only the command line run reaches a segfault, not the GUI version. Or maybe the error just isn't visible from the GUI.
>
> Output from gdb:
>
> $ gdb `which g.copy`
> GNU gdb 6.4-debian
> Copyright 2005 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you are
> welcome to change it and/or distribute copies of it under certain conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB.  Type "show warranty" for details.
> This GDB was configured as "i486-linux-gnu"...Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
>
> (gdb) run rast=Mispec_Apr2000.grd at UNB_Original_r4s,TEST_2
> Starting program: /usr/local/grass-6.3.cvs/bin/g.copy rast=Mispec_Apr2000.grd at UNB_Original_r4s,TEST_2
> [Thread debugging using libthread_db enabled]
> [New Thread -1224742304 (LWP 7624)]
> Copy <Mispec_Apr2000.grd at UNB_Original_r4s> to current mapset as <TEST_2>
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread -1224742304 (LWP 7624)]
> 0xb7eda963 in G_strcasecmp (x=0x804d800 "cell", y=0x532d87 <Address 0x532d87 out of bounds>) at strings.c:146
> 146         while (*x && *y)
> (gdb)
>
> Devs, any other info needed to diagnose this error?
>
> ~ Eric.
>
>
> -----Original Message-----
> From: grass-dev-bounces at grass.itc.it
> To: Martin Landa
> Cc: grass-dev
> Sent: 2/19/2007 8:51 AM
> Subject: Re: [GRASS-dev] g.copy rast=
>
> GRASS 6.3.cvs (utm):~ > gdb `which g.copy`
>
> (gdb) run "rast=rott_one,test1"
> Starting program: /usr/local/grass-6.3.cvs/bin/g.copy
> "rast=rott_one,test1"
> [Thread debugging using libthread_db enabled]
> [New Thread -1208944944 (LWP 13355)]
> Copy <rott_one at hohenems_site> to current mapset as <test1>
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread -1208944944 (LWP 13355)]
> do_copy (n=0, old=0xa02b838 "rott_one", mapset=0xa02b870
> "hohenems_site",
> new=0xa02b848 "test1") at do_copy.c:40
> 40              for (i = 0; i < list[n].nelem; i++)
> (gdb)
>
>
> Zitat von Martin Landa <landa.martin at gmail.com>:
>
> > Hi,
> >
> > it is strange, on my machine g.copy works. What does gdb say?
> >
> > Martin
> >
> > 2007/2/19, Martin Rutzinger <Martin.Rutzinger at uibk.ac.at>:
> > > hi list,
> > >
> > > with the recent cvs version of grass63 g.copy for raster maps
> doesn't work
> > any
> > > more. i just get a meaningless 'memory access error'
> > (speicherzugriffsfehler).
> > > runinng configure, make, make install gives no error messages.
> > >
> > > g.gisenv set="DEBUG=5"
> > >
> > > g.copy rast=raster1,raster2
> > > D3/5: Copy rast
> > > Copy <raster1 at hohenems_site> to current mapset as <raster2>
> > > Speicherzugriffsfehler
> > >
> > > r.info raster2
> > > D2/5: G__home home = /home/rusch
> > > WARNUNG: Kann Header-Datei [raster2 in hohenems_site] nicht öffnen
> > > WARNUNG: Kategorie Unterstützung für [raster2] im Mapset
> [hohenems_site]
> > >          missing
> > > WARNUNG: Kann die History-Informationen der Karte [raster2] in
> Mapset
> > >          [hohenems_site] nicht finden.
> > > WARNUNG: Kann range Datei für [raster2 in hohenems_site] nicht
> lesen.
> > > FEHLER: Kann die Wertespanne nicht lesen.
> > >
> > >
> > >
> > > the problem appears on FC4,FC5 and FC6 aswell with following
> configuration:
> > >
> > > FLAGS='-g -Wall' ./configure  --with-x --enable-shared --with-proj
> > > --with-gdal=/usr/local/bin/gdal-config
> > --with-tcltk-includes=/usr/local/include
> > > --with-postgres-includes=/usr/local/pgsql/include
> > > --with-postgres-libs=/usr/local/pgsql/lib
> > > --with-freetype-includes=/usr/include/freetype2
> > --with-freetype-libs=/usr/lib
> > > --enable-largefile --with-odbc --with-motif  --with-freetype=yes
> --with-cxx
> > > --with-glw --with-nls --with-blas --with-lapack
> > > --with-lapack-libs=/usr/local/lib --with-ffmpeg
> > > --with-ffmpeg-includes=/usr/local/include/ffmpeg --with-sqlite
> > > --with-proj-share=/usr/local/share/proj/ --enable-64bit
> --with-python
> > >
> > > i don't know which libs/pkg are used by g.copy; but i tried
> different
> > versions
> > > of e.g. gdal ( gdal-1.3.2/gdal-1.4.0/gdal-svn;
> tcl/tk8.5a5/tcl/tk8.4.14)
> > but it
> > > seems to me that it's not dependent on a certain version of a
> package.
> > >
> > > thanks alot!
> > > martin
> > >
> > >
> > > _______________________________________________
> > > grass-dev mailing list
> > > grass-dev at grass.itc.it
> > > http://grass.itc.it/mailman/listinfo/grass-dev
> > >
> >
> >
> > --
> > Martin Landa <landa.martin at gmail.com> * http://gama.fsv.cvut.cz/~landa
> *
> >
>
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>


-- 
Martin Landa <landa.martin at gmail.com> * http://gama.fsv.cvut.cz/~landa *