Thu, May 9 2002
12:18:10
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Request created by guest
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Subject: datum error while building new location
Platform: GNU/Linux/i386
grass obtained from: Trento Italy site
grass binary for platform: Compiled from Sources
GRASS Version: cvs_snapshot_exp_2002_05_03
I tried to build a german Gauß-Krüger Location with datum
specification (normally this works fine..)
[...]
> map datum for this location?(y/n) [n] y -> this skipped the whole projection
part and jumped
directly into the 'region display' , so I used
> g.setproj afterwards:
Please specify projection name >tmerc :
Please specify ellipsoid name >bessel :
Do you want to specify a map datum for this location?(y/n) [n] y
-> Speicherzugriffsfehler (memory access error ?).
The same problem appears for UTM , ....
regards
Otto Dassau
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Thu, May 9 2002
12:29:08
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Mail sent by neteler@itc.it
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Thu, 9 May 2002 12:29:05 +0200
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Markus Neteler <neteler@itc.it>
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Request Tracker <grass-bugs@intevation.de>
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grass5@grass.itc.it
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Subject |
Re: [GRASS5] [bug #1041] (grass) datum error while building new location
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<20020509122905.E9342@itc.it>
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<20020509101810.9D45013A1B@lists.intevation.de>; from grass-bugs@intevation.de on Thu, May 09, 2002 at 12:18:10PM +0200
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On Thu, May 09, 2002 at 12:18:10PM +0200, Request Tracker wrote:
> this bug's URL: http://intevation.de/rt/webrt?serial_num=1041
> -------------------------------------------------------------------------
>
> Subject: datum error while building new location
>
> Platform: GNU/Linux/i386
> grass obtained from: Trento Italy site
> grass binary for platform: Compiled from Sources
> GRASS Version: cvs_snapshot_exp_2002_05_03
>
> I tried to build a german Gauß-Krüger Location with datum
> specification (normally this works fine..)
>
> [...]
> > map datum for this location?(y/n) [n] y -> this skipped the whole projection
part and jumped
> directly into the 'region display' , so I used
> > g.setproj afterwards:
> Please specify projection name >tmerc :
> Please specify ellipsoid name >bessel :
> Do you want to specify a map datum for this location?(y/n) [n] y
>
> -> Speicherzugriffsfehler (memory access error ?).
>
> The same problem appears for UTM , ....
>
> regards
> Otto Dassau
Thanks for the bug report.
Just tested here (current HEAD) - it also crashes for me.
It seems that the recent upgrade of the PROJ4 (before creating
the release branch) removed some working code.
To avoid that the pre4 release is endangered, I suggest to revert the
PROJ4 update in the release branch (so no NAD support for pre4)
unless the fix is easy to do.
Markus
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Thu, May 9 2002
13:45:16
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Priority changed to 70 by mneteler
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Thu, May 9 2002
13:51:02
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Mail sent by glynn.clements@virgin.net
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Glynn Clements <glynn.clements@virgin.net>
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<15578.25169.42481.156189@cerise.nosuchdomain.co.uk>
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Date |
Thu, 9 May 2002 12:49:37 +0100
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To |
Markus Neteler <neteler@itc.it>
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Request Tracker <grass-bugs@intevation.de>, grass5@grass.itc.it
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Subject |
Re: [GRASS5] [bug #1041] (grass) datum error while building new location
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<20020509122905.E9342@itc.it>
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<20020509101810.9D45013A1B@lists.intevation.de> <20020509122905.E9342@itc.it>
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Markus Neteler wrote:
> > Subject: datum error while building new location =20
> >=20
> > Platform: GNU/Linux/i386
> > grass obtained from: Trento Italy site
> > grass binary for platform: Compiled from Sources
> > GRASS Version: cvs_snapshot_exp_2002_05_03
> >=20
> > I tried to build a german Gau=DF-Kr=FCger Location with datum
> > specification (normally this works fine..)
> >=20
> > [...]=20
> > > map datum for this location?(y/n) [n] y -> this skipped the whol=
e projection part and jumped
> > =09=09=09=09 directly into the 'region display' , so I used=20=
> > > g.setproj afterwards:
> > Please specify projection name >tmerc :
> > Please specify ellipsoid name >bessel :
> > Do you want to specify a map datum for this location?(y/n) [n] y
> >=20
> > -> Speicherzugriffsfehler (memory access error ?).
> >=20
> > The same problem appears for UTM , ....=20
> >=20
> > regards
> > Otto Dassau
>=20
> Thanks for the bug report.
> Just tested here (current HEAD) - it also crashes for me.
Same here.
> It seems that the recent upgrade of the PROJ4 (before creating
> the release branch) removed some working code.
Who said anything about PROJ4?
This is due to my changes to the datum handling, when it was moved
from libcoorcnv to libgis:
=09Working file: src/libes/gis/datum.c
=09----------------------------
=09revision 1.1
=09date: 2002/04/12 14:09:32; author: glynn; state: Exp;
=09Move datum table code (and datum.table) from libcoorcnv to libgis
=09Tidy datum table code
I've committed a fix (to both head and release branch).
--=20
Glynn Clements <glynn.clements@virgin.net>
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Thu, May 9 2002
15:28:51
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Thu, 09 May 2002 15:44:37 +0200
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Otto Dassau <otto.dassau@gmx.de>
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Glynn Clements <glynn.clements@virgin.net>, Request Tracker <grass-bugs@intevation.de>, grass5@grass.itc.it
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Subject |
Re: [GRASS5] [bug #1041] (grass) datum error while building new location
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References |
<20020509101810.9D45013A1B@lists.intevation.de> <20020509122905.E9342@itc.it> <15578.25169.42481.156189@cerise.nosuchdomain.co.uk>
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Glynn Clements wrote:
> I've committed a fix (to both head and release branch).
>
It's working again - thanks a lot !!
Otto Dassau
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Tue, May 21 2002
02:36:05
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Status changed to resolved by gclements
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