Re: core dump on 0.64.2 SPARC/Solaris 2.6 in eigen (PR#223)

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Subject: Re: core dump on 0.64.2 SPARC/Solaris 2.6 in eigen (PR#223)
From: Peter Dalgaard BSA (p.dalgaard@biostat.ku.dk)
Date: Mon 12 Jul 1999 - 09:35:27 EST


Message-ID: <x2673qiwu8.fsf@blueberry.kubism.ku.dk>

ripley@stats.ox.ac.uk writes:

> > Doug, could you
> >
> > - recompile eigen.o with -g
> > - run it with -d gdb
> > - see if the crash resembles the one below
> >
> > ...
> > > eigen(cbind(-1,c(1:2,0),0:2)) # complex values
> >
> > Program received signal SIGSEGV, Segmentation fault.
> > hqr2_ (nm=0x1, n=0x70d99fc8, low=0xefffed94, igh=0xefffed90,
> > h=0x70d99f80,
> > wr=0x70d99f68, wi=0x70d99f50, z=0x70d99f00, ierr=0x70d99ed0)
> > at eigen.f:2120
> > 2120 RA = RA + H(I,J) * H(J,NA)
> > Current language: auto; currently fortran
> > (gdb) p j
> > $1 = 0
> > (gdb) p na
> > $2 = 0
> > (gdb) p en
> > $3 = 3
> > (gdb) p n
> > $4 = (PTR TO -> ( integer )) 0x70d99fc8
> > (gdb) p nm
> > $5 = (PTR TO -> ( integer )) 0x1
>
> Does for me (modulo addresses, of course).

Exactly the same?? (Doug's wasn't...)

-- 
   O__  ---- Peter Dalgaard             Blegdamsvej 3  
  c/ /'_ --- Dept. of Biostatistics     2200 Cph. N   
 (*) \(*) -- University of Copenhagen   Denmark      Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard@biostat.ku.dk)             FAX: (+45) 35327907
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