[GRASS5] [bug #230] (grass) Seg fault in r.report (fwd)

[Roger Bivand]

Markus & friends:

This is a forwarded copy of a bug report I filed yesterday in the 26 March
CVS snapshot. It feels as though something has changed in a library that
r.report calls and r.stats doesn't. I don't think it's an LZW vs. z issue,
because leics/lancov is Data Type: CELL. I'm also afraid it's release
critical.

Roger

PS. I think r.mask is dumping core too, and doesn't seem to be working; it
is working on a beta8 I still have running.

-- 
Roger Bivand
Economic Geography Section, Department of Economics, Norwegian School of
Economics and Business Administration, Breiviksveien 40, N-5045 Bergen,
Norway. voice: +47 55 95 93 55; fax +47 55 95 93 93
e-mail: Roger.Bivand at nhh.no
and: Department of Geography and Regional Development, University of
Gdansk, al. Mar. J. Pilsudskiego 46, PL-81 378 Gdynia, Poland.

---------- Forwarded message ----------
Date: Tue, 27 Mar 2001 15:35:19 +0200 (CEST)
From: Request Tracker <grass-bugs at intevation.de>, grass5 at geog.uni
To: Roger.Bivand at nhh.no
Subject: [bug #230] (grass) Seg fault in r.report

this bug's URL: http://intevation.de/rt/webrt?serial_num=230

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-------------------------------------------------------------------------
Subject: Seg fault in r.report

Platform: Linux/Intel
Linux distro:: RedHat
linux cpu:: Intel (i486, i586, pentium ...)
Xwindows version:: Xfree 3.3.6
Xwindows manager:: GNOME
TclTk version:: tcl/tk 8.0.5
grass downloaded at:: Hannover site
grass binary for platform:: I compiled the sources myself
grass sources source:: no, I got a source code package from the server, cvs snap 26 Mar
c compiler name:: gcc

r.report exits returning 1 in $? and prints no output, dumping core. 
I tried to use gdb to see what is going on, but there are no debugging
symbols in the executable. r.report from previous betas etc worked, 
including GRASS 5.0beta11 (February 2001) downloaded 27 February.

r.stats -cl <maplayer> works OK, but r.report <maplayer> units=c now
fails. The gdb output was:
(gdb) run landcov
 Starting program: /usr/local/grass-5.0/grass5/bin/r.report landcov
(no debugging symbols found)...
Program received signal SIGTRAP, Trace/breakpoint trap.
0x400019a0 in _start () at rtld.c:142
142	rtld.c: No such file or directory.
(gdb) n

Program received signal SIGSEGV, Segmentation fault.
0x4000c683 in _dl_sysdep_start (start_argptr=0xbffff790, 
    dl_main=0x4000221c <dl_main>) at ../sysdeps/generic/dl-sysdep.c:95
95	../sysdeps/generic/dl-sysdep.c: No such file or directory.


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