From: Peter Munch <peterrmuench@gmail.com>
Date: Fri, 9 Feb 2024 11:58:59 +0000 (+0100)
Subject: FlexibleIndexStorage: fix memory allocation
X-Git-Tag: relicensing~59^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F16615%2Fhead;p=dealii.git

FlexibleIndexStorage: fix memory allocation
---

diff --git a/source/base/mpi_compute_index_owner_internal.cc b/source/base/mpi_compute_index_owner_internal.cc
index ef3fd7300d..e31a8760cc 100644
--- a/source/base/mpi_compute_index_owner_internal.cc
+++ b/source/base/mpi_compute_index_owner_internal.cc
@@ -55,7 +55,7 @@ namespace Utilities
 
           // in case we have contiguous indices, only fill the vector upon
           // first request in `fill`
-          if (!index_range_contiguous)
+          if (use_vector && !index_range_contiguous)
             data.resize(size, invalid_index_value);
         }