Mercurial > hg > octave-lojdl
changeset 12511:85e87b865f71
Change copy_backward to copy in Sparse<T>::assign, bug #32747
cf. changeset 3bddc4ea8141
author | Jordi Gutiérrez Hermoso <jordigh@gmail.com> |
---|---|
date | Mon, 14 Mar 2011 23:36:20 -0600 |
parents | a1b2da4967ac |
children | 77b14e634166 |
files | liboctave/ChangeLog liboctave/Sparse.cc |
diffstat | 2 files changed, 10 insertions(+), 2 deletions(-) [+] |
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--- a/liboctave/ChangeLog +++ b/liboctave/ChangeLog @@ -4,6 +4,12 @@ SM octinternal_do_mul_colpm_sm (const octave_idx_type *, const SM&)): Ensure that the row indices are sorted. +2011-03-14 Jordi GutiƩrrez Hermoso <jordigh@gmail.com> + + * Sparse.cc (Sparse<T>::alloc) Change std::copy_backward to + std::copy, since the destination is at the back and not the + front. Bug #32747, cf. entry from 2010-11-25 + 2011-02-08 John W. Eaton <jwe@octave.org> * oct-alloc.h: Include <cstddef>.
--- a/liboctave/Sparse.cc +++ b/liboctave/Sparse.cc @@ -1928,8 +1928,10 @@ if (new_nz > nz) { // Make room first. - std::copy_backward (data () + ui, data () + nz, data () + li + rnz); - std::copy_backward (ridx () + ui, ridx () + nz, ridx () + li + rnz); + std::copy (data () + ui, data () + nz, + data () + li + rnz); + std::copy (ridx () + ui, ridx () + nz, + ridx () + li + rnz); mx_inline_add2 (nc - ub, cidx () + ub + 1, new_nz - nz); }