Re: [OctDev] bug in regexp

[Etienne G. <et...@cs...>]

  Hi All,

thx for your replies. I use CVS octave-forge w/ octave 2.9.3 ... could
it be a  library issue? It's libc6 2.3.5-3 (Debian) that provides
regexp.h for regexp.cc.

  Thx,

  Etienne

PS I'm terse to minimize typing to avoid arm pain.

etienne@madrid: cvs update
et...@cv...'s password:
cvs update: Updating .
etienne@madrid: make clean
rm -f *.o core octave-core *.oct *~
etienne@madrid: make
mkoctfile -DHAVE_OCTAVE_29 -v regexp.cc
g++ -c -fPIC -I/usr/local/include/octave-2.9.3 -I/usr/local/include/octav=
e-2.9.3/octave -I/usr/local/include -mieee-fp -g -O2 -DHAVE_OCTAVE_29 reg=
exp.cc -o regexp.o
g++ -shared -Wl,-Bsymbolic -o regexp.oct regexp.o -L/usr/local/lib/octave=
-2.9.3 -loctinterp -loctave -lcruft -llapack -lcblas -lf77blas -latlas -l=
fftw3 -lreadline -lncurses -ldl -lhdf5 -lz -lm -L/usr/lib/gcc/i486-linux-=
gnu/3.4.5 -L/usr/lib/gcc/i486-linux-gnu/3.4.5/../../../../lib -L/usr/lib/=
gcc/i486-linux-gnu/3.4.5/../../.. -L/lib/../lib -L/usr/lib/../lib -lhdf5 =
-lz -lfrtbegin -lg2c -lm -lgcc_s


On Thu, Sep 01, 2005 at 12:28:14PM +0200, Stefan van der Walt wrote:
# Hi Etienne
#=20
# On Wed, Aug 31, 2005 at 06:41:33PM -0400, Etienne Grossmann wrote:
# >=20
# >   Hi All,
# >=20
# > I found this one, did not find any obvious cause and don't have time
# > to look into it in depth.
# >=20
# > octave:1> regexp ("a","aaa")
# > panic: Segmentation fault -- stopping myself...
# > attempting to save variables to `octave-core'...
# > save to `octave-core' complete
#=20
# I see
#=20
# octave:1> regexp("a", "aaa")
# ans =3D
#=20
#   1  1
#=20
#=20
# Do you have the latest Octave Forge version?  I am currently using the
# Debian package from 2004/11/16.
#=20
# Regards
# St=E9fan

--=20
Etienne Grossmann ------ http://www.cs.uky.edu/~etienne