Mon, Nov 7 2005
18:18:36
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Request created by guest
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Subject: d.rast segmentation fault on GRASS6.1.cvs
Platform: GNU/Linux/i386
grass obtained from: Trento Italy site
grass binary for platform: Downloaded precompiled Binaries
GRASS Version: 6.1.cvs-i686-pc-linux-gnu-05_11_2005
Clicking "display active layers" from the GUI produces a blank monitor (it brings
one up when none exists), showing message "d.rast map-dem_ns -o 0%" in the "command"
section of the GUI. Calling d.rast from terminal (having called "d.mon start-x0"
first to bring up monitor) produces segmentation fault message (still blank monitor).
Calling "display active layers" from GUI with legend (i.e. d.legend) produces
blank x0 but proper legend in x1 for the subject raster file. Same raster files
plot perfectly in GRASS 6.0.1. Calling d.vect produces perfect results in GRASS
6.1.cvs (hey, thanks for adjustable pixel width for vectors - it's great!).
Running linux Fedora Core2 (no upgrades to kernel)
proj-4.4.9-1
gdal-1.2.1-1suse93
gdal-grass-1.3.0-2mdk10.1
geos-2.1.4-1suse93
(installed in that order, used rpm files from different distributions to satisfy
dependencies when installing ... it's easier that way than compiling).
Regards,
Rick |
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Mon, Nov 7 2005
22:58:32
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Mail sent by michael.barton@asu.edu
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<Michael.Barton@asu.edu>
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grass-bugs@lists.intevation.de
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Mon, 07 Nov 2005 14:55:27 -0700
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From |
Michael Barton <michael.barton@asu.edu>
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Subject |
Re: [GRASS5] [bug #3808] (grass) d.rast segmentation fault on GRASS6.1.cvs
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<20051107171836.C14E51006B9@lists.intevation.de>
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Paolo Cavallini via RT <grass-bugs@intevation.de>
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<BF951B5F.1B8D9%michael.barton@asu.edu>
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[GRASS5] [bug #3808] (grass) d.rast segmentation fault on GRASS6.1.cvs
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This sounds like 1) your region is not set to the raster map or 2) there is
something wrong with the raster map (although you say it displays OK in
6.0.1) or 3) there is something wrong with d.rast on your system (somewhat
older version of Fedora and gdal).
Here are some things to try
Try to set the region to match the raster map.
Try displaying a different raster map.
Try reinstalling d.rast.
Michael
______________________________
Michael Barton, Professor of Anthropology
School of Human Evolution and Social Change
Arizona State University
Tempe, AZ 85287-2402
USA
voice: 480-965-6262; fax: 480-965-7671
www: http://www.public.asu.edu/~cmbarton
> From: Request Tracker <grass-bugs@intevation.de>
> Reply-To: Request Tracker <grass-bugs@intevation.de>
> Date: Mon, 7 Nov 2005 18:18:36 +0100 (CET)
> To: <grass5@grass.itc.it>
> Subject: [GRASS5] [bug #3808] (grass) d.rast segmentation fault on
> GRASS6.1.cvs
>
> this bug's URL: http://intevation.de/rt/webrt?serial_num=3808
> -------------------------------------------------------------------------
>
> Subject: d.rast segmentation fault on GRASS6.1.cvs
>
> Platform: GNU/Linux/i386
> grass obtained from: Trento Italy site
> grass binary for platform: Downloaded precompiled Binaries
> GRASS Version: 6.1.cvs-i686-pc-linux-gnu-05_11_2005
>
> Clicking "display active layers" from the GUI produces a blank monitor (it
> brings one up when none exists), showing message "d.rast map-dem_ns -o 0%"
in
> the "command" section of the GUI. Calling d.rast from terminal (having called
> "d.mon start-x0" first to bring up monitor) produces segmentation fault
> message (still blank monitor). Calling "display active layers" from GUI with
> legend (i.e. d.legend) produces blank x0 but proper legend in x1 for the
> subject raster file. Same raster files plot perfectly in GRASS 6.0.1. Calling
> d.vect produces perfect results in GRASS 6.1.cvs (hey, thanks for adjustable
> pixel width for vectors - it's great!).
>
> Running linux Fedora Core2 (no upgrades to kernel)
> proj-4.4.9-1
> gdal-1.2.1-1suse93
> gdal-grass-1.3.0-2mdk10.1
> geos-2.1.4-1suse93
> (installed in that order, used rpm files from different distributions to
> satisfy dependencies when installing ... it's easier that way than compiling).
>
> Regards,
> Rick
>
> -------------------------------------------- Managed by Request Tracker
>
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Tue, Nov 8 2005
16:32:11
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Mail sent by rg-hydro@waterwatch.com
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Tue, 08 Nov 2005 15:32:03 +0000
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rg-hydro@waterwatch.com
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rg-hydro@waterwatch.com
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Subject |
Re: [bug #3808] (grass) d.rast segmentation fault on
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To |
Michael Barton via RT <grass-bugs@intevation.de>
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<20051107215832.5D399101FC1@lists.intevation.de>
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<20051107215832.5D399101FC1@lists.intevation.de> (from grass-bugs@intevation.de on Mon Nov 7 17:58:32 2005)
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Hi Michael,
I have set the region to match the raster map, plus tried to display =20
different raster maps. Still same problem.
I noticed that the d.rast binaries for 6.1 and 6.0.1 are different =20
sizes, but as a test all the same I renamed d.rast in GRASS-6.1 (to d.=20
rast.notuse) and copied d.rast from GRASS-6.0.1 . . . still same =20
problem. Then I copied d.rast from GRASS-6.1 over to GRASS-6.0.1 and it =20
works fine there. So d.rast for GRASS-6.1 appears to work correctly (in =20
the "GRASS-6.0.1 envelope", in any case).
I have gdal-1.3.1, the most recent version, installed.
I can't see it being a broken TclTk call to d.rast, as d.rast from =20
command line on the terminal gives segmentation fault - so it must be =20
d.rast?? But it works fine in GRASS-6.0.1???
As a further test, I tried d.rast.leg from the terminal. No raster map, =20
but the legend came up fine. When trying to print same to a .png file =20
(ref. the print vs. png issue), ps.print issues application error =20
messate "Error: child killed: segmentation violation" and the terminal =20
shows that ps.paint is trying to read the raster file, but apparently =20
cannot, with following error log:
--snip--
child killed: segmentation violation
child killed: segmentation violation
while executing
"exec ps.map input=3D/home/rick/data/grassdata/ns-nad83-utm-25m/keltic/.=20
tmp/rick3.ewc/3709.0 output=3D/home/rick/data/grassdata/ns-nad83-utm-25m/=20
keltic/.tm..."
("eval" body line 1)
invoked from within
"eval "exec $cmd >@stdout 2>@stdout""
(procedure "Dm::execute" line 12)
invoked from within
"Dm::execute $cmd"
(procedure "DmPrint::print" line 24)
invoked from within
"DmPrint::print "print" "
("uplevel" body line 1)
invoked from within
"uplevel \#0 $cmd"
(procedure "Button::_release" line 18)
invoked from within
"Button::_release .printwin.left.buttons.print"
(command bound to event)
--snip--
In GRASS-6.0.1, ps.print produces .png file (even if monitor has been =20
erased first and is blank).
Nviz also will not run in GRASS-6.1 . . . shuts down when trying to =20
read raster map. The problem seems to be the reading of the raster map. =20
The raster file format hasn't changed from 6.0.1 to 6.1, has it?
Regards,
Rick
On 07/11/05 05:58:32 PM, Michael Barton via RT wrote:
> This sounds like 1) your region is not set to the raster map or 2)
> there is
> something wrong with the raster map (although you say it displays OK
> in
> 6.0.1) or 3) there is something wrong with d.rast on your system
> (somewhat
> older version of Fedora and gdal).
>=20
> Here are some things to try
>=20
> Try to set the region to match the raster map.
> Try displaying a different raster map.
> Try reinstalling d.rast.
>=20
> Michael
> ______________________________
> Michael Barton, Professor of Anthropology
> School of Human Evolution and Social Change
> Arizona State University
> Tempe, AZ 85287-2402
> USA
>=20
> voice: 480-965-6262; fax: 480-965-7671
> www: http://www.public.asu.edu/~cmbarton
>=20
>=20
> > From: Request Tracker <grass-bugs@intevation.de>
> > Reply-To: Request Tracker <grass-bugs@intevation.de>
> > Date: Mon, 7 Nov 2005 18:18:36 +0100 (CET)
> > To: <grass5@grass.itc.it>
> > Subject: [GRASS5] [bug #3808] (grass) d.rast segmentation fault on
> > GRASS6.1.cvs
> >
> > this bug's URL: http://intevation.de/rt/webrt?serial_num=3D3808
> > =20
> -------------------------------------------------------------------------
> >
> > Subject: d.rast segmentation fault on GRASS6.1.cvs
> >
> > Platform: GNU/Linux/i386
> > grass obtained from: Trento Italy site
> > grass binary for platform: Downloaded precompiled Binaries
> > GRASS Version: 6.1.cvs-i686-pc-linux-gnu-05_11_2005
> >
> > Clicking "display active layers" from the GUI produces a blank
> monitor (it
> > brings one up when none exists), showing message "d.rast map-dem_ns
> -o 0%" in
> > the "command" section of the GUI. Calling d.rast from terminal
> (having called
> > "d.mon start-x0" first to bring up monitor) produces segmentation
> fault
> > message (still blank monitor). Calling "display active layers" from
> GUI with
> > legend (i.e. d.legend) produces blank x0 but proper legend in x1 =20
> for
> the
> > subject raster file. Same raster files plot perfectly in GRASS
> 6.0.1. Calling
> > d.vect produces perfect results in GRASS 6.1.cvs (hey, thanks for
> adjustable
> > pixel width for vectors - it's great!).
> >
> > Running linux Fedora Core2 (no upgrades to kernel)
> > proj-4.4.9-1
> > gdal-1.2.1-1suse93
> > gdal-grass-1.3.0-2mdk10.1
> > geos-2.1.4-1suse93
> > (installed in that order, used rpm files from different
> distributions to
> > satisfy dependencies when installing ... it's easier that way than
> compiling).
> >
> > Regards,
> > Rick
> >
> > -------------------------------------------- Managed by Request
> Tracker
> >
>=20
>=20
> --- Headers Follow ---
>=20
> >From Michael.Barton@asu.edu Mon Nov 7 22:58:32 2005
> Return-Path: <Michael.Barton@asu.edu>
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> 07 Nov 2005 14:55:27 -0700 (MST)
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> Date: Mon, 07 Nov 2005 14:55:27 -0700
> From: Michael Barton <michael.barton@asu.edu>
> Subject: Re: [GRASS5] [bug #3808] (grass) d.rast segmentation fault =20
> on
> GRASS6.1.cvs
> In-reply-to: <20051107171836.C14E51006B9@lists.intevation.de>
> To: Paolo Cavallini via RT <grass-bugs@intevation.de>
> Message-id: <BF951B5F.1B8D9%michael.barton@asu.edu>
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> Thread-Topic: [GRASS5] [bug #3808] (grass) d.rast segmentation fault
> on
> GRASS6.1.cvs
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> -------------------------------------------- Managed by Request
> Tracker
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>=20
>=20
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Tue, Nov 8 2005
23:26:53
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Mail sent by guest
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Michael,
I thought I might add also, in case it helps to track the cause of the
problem, that in GRASS-6.0.1, I am able to do "query map" with raster map
selected but not displayed in the monitor. If a raster map is not selected,
then the query window does not open at all. In GRASS-6.1, although the raster
map does not show up on the monitor, the query window opens (so as far as that
commant is concerned, the raster map has been properly selected), however, the
query window shuts down on the first click on the monitor. Same when I run
d.what.rast - the command just stops running (command GUI stays open). So this
happens with more than just d.rast. It's as if access to the raster file is
broken (missing pipe)?? Hope this helps?
Regards,
Rick |
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Tue, Dec 20 2005
01:36:00
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Mail sent by guest
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Hi all,
May be it is of some help: I experienced the same problem with the CVS version
of 17_12_2005, ubuntu 5.10 installed. As for Rick, the raster displays well in
6.0.1,
Regards
Luca
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Mon, Mar 5 2007
20:40:27
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Mail sent by msieczka
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I can't reproduce any of the issues reported in GRASS 6.3 CVS nor 6.2. Can you
confirm? Thanks.
Maciek
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