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Re: [Pkg-octave-devel] Bug#394982: octave2.9: Crashes on


From: gcordoba
Subject: Re: [Pkg-octave-devel] Bug#394982: octave2.9: Crashes on
Date: Wed, 15 Dec 2010 07:25:09 -0800 (PST)

Similar problem here in Ubuntu 10.04
I am just trying to contour a not too big data (size(x)= 3504  1):
-------------------------------------------------------------------------------------------------------------
octave:18> load grass_sites00000000.000
octave:19> x=grass_sites00000000(:,1)
octave:20> y=grass_sites00000000(:,1)
octave:21> y=grass_sites00000000(:,2);
octave:22> z=grass_sites00000000(:,3);
octave:23> h=grass_sites00000000(:,4);
octave:24> size(x)
ans =

   3504      1
.
.
octave:30> contour(x,y,h)
*** glibc detected *** octave: malloc(): memory corruption (fast):
0x0a728398 ***
======= Backtrace: =========
/lib/tls/i686/cmov/libc.so.6(+0x6b591)[0x8884591]
.
.
.
======= Memory map: ========
00110000-00184000 r-xp 00000000 08:01 537515    
/usr/lib/octave-3.2.3/libcruft.so.3.2.3
.
.
.
00ac0000-00ac6000 r-xp 00000000 08:01 4326023   
/lib/tls/i686/cmov/libnss_compat-2.11.1.sopanic: Aborted -- stopping
myself...
attempting to save variables to `octave-core'...
save to `octave-core' complete
Aborted
---------------------------------------------------------------------
Note: the file grass_sites00000000.000 has 8 columns and 3504 rows.

I installed octave using synaptic. Same problem with a Xeon m64.

Regards,
Gustavo
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