From: Daniel Arndt <daniel.arndt@iwr.uni-heidelberg.de>
Date: Fri, 17 Mar 2017 11:06:40 +0000 (+0100)
Subject: Check return value of Trilinos functions in trilinos_vector_base.h
X-Git-Tag: v8.5.0-rc1~29^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F4078%2Fhead;p=dealii.git

Check return value of Trilinos functions in trilinos_vector_base.h
---

diff --git a/include/deal.II/lac/trilinos_vector_base.h b/include/deal.II/lac/trilinos_vector_base.h
index 5b88511d96..a97e48f8a0 100644
--- a/include/deal.II/lac/trilinos_vector_base.h
+++ b/include/deal.II/lac/trilinos_vector_base.h
@@ -1361,7 +1361,10 @@ namespace TrilinosWrappers
     if (last_action != Add)
       {
         if (last_action == Insert)
-          vector->GlobalAssemble(Insert);
+          {
+            const int ierr = vector->GlobalAssemble(Insert);
+            AssertThrow (ierr == 0, ExcTrilinosError(ierr));
+          }
         last_action = Add;
       }