From: Toby D. Young <tyoung@ippt.pan.pl>
Date: Sat, 5 Oct 2013 03:52:30 +0000 (+0000)
Subject: Add a strangely missing AssertThrow.
X-Git-Tag: v8.1.0~634
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a8306eb972a263e19d7632c3092295e974df6a71;p=dealii.git

Add a strangely missing AssertThrow.

git-svn-id: https://svn.dealii.org/trunk@31139 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/source/lac/petsc_parallel_sparse_matrix.cc b/deal.II/source/lac/petsc_parallel_sparse_matrix.cc
index 6e91035df7..f514ad7d72 100644
--- a/deal.II/source/lac/petsc_parallel_sparse_matrix.cc
+++ b/deal.II/source/lac/petsc_parallel_sparse_matrix.cc
@@ -45,11 +45,14 @@ namespace PETScWrappers
 
     SparseMatrix::~SparseMatrix ()
     {
+      int ierr;
+
 #if DEAL_II_PETSC_VERSION_LT(3,2,0)
-      const int ierr = MatDestroy (matrix);
+      ierr = MatDestroy (matrix);
 #else
-      const int ierr = MatDestroy (&matrix);
+      ierr = MatDestroy (&matrix);
 #endif
+      AssertThrow (ierr == 0, ExcPETScError(ierr));
     }
 
     SparseMatrix::SparseMatrix (const MPI_Comm  &communicator,