Re: [ublas] Incomplete initialization in hermitian_matrix_element

From: Hidekazu Ikeno (ikeno_at_[hidden])
Date: 2006-07-26 06:14:40

On Wed, 26 Jul 2006 10:41:06 +0200
Gunter Winkler <guwi17_at_[hidden]> wrote:

> On Tuesday 25 July 2006 12:46, Hidekazu Ikeno wrote:
> > though, the condition 'j < size_' is satisfied in my code.
> > I found that in hermitian_matrix_element class, the copy constructor
> > doesn't intialize j_ (hermitian.hpp, line 63), and this caused the
> > unexpected assertion error.
> 
> this is the patch
> 
> Index: hermitian.hpp
> ===================================================================
> RCS file: /cvsroot/boost/boost/boost/numeric/ublas/hermitian.hpp,v
> retrieving revision 1.56
> diff -u -p -r1.56 hermitian.hpp
> --- hermitian.hpp	6 Nov 2005 14:57:13 -0000	1.56
> +++ hermitian.hpp	26 Jul 2006 08:39:56 -0000
> @@ -60,7 +60,7 @@ namespace boost { namespace numeric { na
>              container_reference<matrix_type> (m), i_ (i), j_ (j), d_ (d), dirty_ (false) {}
>          BOOST_UBLAS_INLINE
>          hermitian_matrix_element (const hermitian_matrix_element &p):
> -            container_reference<matrix_type> (p), i_ (p.i_), d_ (p.d_), dirty_ (p.dirty_) {}
> +            container_reference<matrix_type> (p), i_ (p.i_), j_ (p.j_), d_ (p.d_), dirty_ (p.dirty_) {}
>          BOOST_UBLAS_INLINE
>          ~hermitian_matrix_element () {
>              if (dirty_)
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Your patch works fine.
Thanks.

Hidekazu Ikeno