From: Martin Kronbichler <kronbichler@lnm.mw.tum.de>
Date: Sun, 6 Nov 2016 19:52:57 +0000 (+0100)
Subject: Initialize variables
X-Git-Tag: v8.5.0-rc1~447^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eb758f678ce0cd0925b22a264386033c67fe8bfe;p=dealii.git

Initialize variables
---

diff --git a/include/deal.II/lac/precondition.h b/include/deal.II/lac/precondition.h
index 691ee727e6..ce5ac91966 100644
--- a/include/deal.II/lac/precondition.h
+++ b/include/deal.II/lac/precondition.h
@@ -1980,6 +1980,8 @@ template <typename MatrixType, typename VectorType, typename PreconditionerType>
 inline
 PreconditionChebyshev<MatrixType,VectorType,PreconditionerType>::PreconditionChebyshev ()
   :
+  theta          (1.),
+  delta          (1.),
   is_initialized (false)
 {
 #ifdef DEAL_II_WITH_CXX11
@@ -2016,6 +2018,7 @@ void
 PreconditionChebyshev<MatrixType,VectorType,PreconditionerType>::clear ()
 {
   is_initialized = false;
+  theta = delta = 1.0;
   matrix_ptr = 0;
   data.matrix_diagonal_inverse.reinit(0);
   data.preconditioner.reset();