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 5b88511d9660b3d997f3b8c8748f13de254e016b..a97e48f8a0cc398bac68f7b8416c1109a77284e9 100644 (file)
--- 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;
       }