From: wolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Mon, 23 Oct 2000 09:39:45 +0000 (+0000)
Subject: Fix some kind of serious bug: the variable was not initialized, the
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=12aed7089483104fee65df1ec8602f392c5ea1f8;p=dealii-svn.git

Fix some kind of serious bug: the variable was not initialized, the
function thus did nothing...


git-svn-id: https://svn.dealii.org/trunk@3456 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/deal.II/source/dofs/dof_renumbering.cc b/deal.II/deal.II/source/dofs/dof_renumbering.cc
index 1c1d278519..a10992d65e 100644
--- a/deal.II/deal.II/source/dofs/dof_renumbering.cc
+++ b/deal.II/deal.II/source/dofs/dof_renumbering.cc
@@ -726,7 +726,12 @@ template <int dim>
 void
 DoFRenumbering::random (DoFHandler<dim> &dof_handler)
 {
-  vector<unsigned int> new_indices (dof_handler.n_dofs());
+  const unsigned int n_dofs = dof_handler.n_dofs();
+  
+  vector<unsigned int> new_indices (n_dofs);
+  for (unsigned i=0; i<n_dofs; ++i)
+    new_indices[i] = i;
+  
   random_shuffle (new_indices.begin(), new_indices.end());
   dof_handler.renumber_dofs(new_indices);  
 };