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...interesting...
From: |
Przemek Klosowski |
Subject: |
...interesting... |
Date: |
Fri, 19 Dec 2003 15:36:20 -0500 (EST) |
I ran the example from the guy for whom qhull coredumps on my
octave 2.1.34 with octave-forge from Nov 02 on Lintel:
......
> 7.378 125.8 78.648553
> 7.378 129.5 78.241684 ] ;
octave:3>
octave:3> X = T(:,1) ;
octave:4> Y = T(:,2) ;
octave:5> A = X + Y ; ## stupid
octave:6> delaunay(A,X) ; # works
octave:7> delaunay(X,Y) ; # doesn't work
octave:8> plot(x,y)
panic: Segmentation fault -- stopping myself...
attempting to save variables to `octave-core'...
save to `octave-core' complete
Segmentation fault
so, indeed, there's something fishy going on. Even though I don't get
an immediate coredump after the second call to delaunay(), I get a
reliable crash when I try to do something else---looks like some
serious internal corruption. Thanks for finding a good, nasty test case!
p
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- ...interesting...,
Przemek Klosowski <=