# HG changeset patch
# User Jordi Gutiérrez Hermoso <address@hidden>
# Date 1300167380 21600
# Branch release-3-4-x
# Node ID 184974917c26ed58af0654abbdbe861cc447f3f4
# Parent  b03fe57893ae8c91f9a0295c187815d5d5bb2999
Change copy_backward to copy in Sparse<T>::assign, bug #32747
cf. changeset 3bddc4ea8141

diff -r b03fe57893ae -r 184974917c26 liboctave/ChangeLog
--- a/liboctave/ChangeLog	Fri Feb 11 14:27:26 2011 -0500
+++ b/liboctave/ChangeLog	Mon Mar 14 23:36:20 2011 -0600
@@ -1,3 +1,9 @@
+2011-03-14  Jordi Gutiérrez Hermoso  <address@hidden>
+
+	* 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  <address@hidden>
 
 	* oct-alloc.h: Include <cstddef>.
diff -r b03fe57893ae -r 184974917c26 liboctave/Sparse.cc
--- a/liboctave/Sparse.cc	Fri Feb 11 14:27:26 2011 -0500
+++ b/liboctave/Sparse.cc	Mon Mar 14 23:36:20 2011 -0600
@@ -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);
                     }