From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Fri, 11 Feb 2022 17:17:11 +0000 (-0700)
Subject: Free the correct communicator.
X-Git-Tag: v9.4.0-rc1~509^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F13361%2Fhead;p=dealii.git

Free the correct communicator.
---

diff --git a/include/deal.II/base/aligned_vector.h b/include/deal.II/base/aligned_vector.h
index b9718a503b..51f0f02b3e 100644
--- a/include/deal.II/base/aligned_vector.h
+++ b/include/deal.II/base/aligned_vector.h
@@ -1663,7 +1663,7 @@ AlignedVector<T>::replicate_across_communicator(const MPI_Comm &   communicator,
     }
 
   // We no longer need the shmem roots communicator, so get rid of it
-  Utilities::MPI::free_communicator(shmem_group_communicator);
+  Utilities::MPI::free_communicator(shmem_roots_communicator);
 
 
   // **** Step 3 ****