From: Daniel Arndt <arndtd@ornl.gov>
Date: Fri, 5 Jun 2020 16:20:01 +0000 (-0400)
Subject: Fix move construction/assignment for Subscriptor
X-Git-Tag: v9.3.0-rc1~1478^2~2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86a1604eb9a8a3be8a64e727c2bfc1f282c45315;p=dealii.git

Fix move construction/assignment for Subscriptor
---

diff --git a/source/base/subscriptor.cc b/source/base/subscriptor.cc
index fc9334d562..e6e7a8365a 100644
--- a/source/base/subscriptor.cc
+++ b/source/base/subscriptor.cc
@@ -36,6 +36,7 @@ Subscriptor::Subscriptor(Subscriptor &&subscriptor) noexcept
 {
   for (const auto validity_ptr : subscriptor.validity_pointers)
     *validity_ptr = false;
+  subscriptor.validity_pointers.clear();
 }
 
 
@@ -124,6 +125,7 @@ Subscriptor::operator=(Subscriptor &&s) noexcept
 {
   for (const auto validity_ptr : s.validity_pointers)
     *validity_ptr = false;
+  s.validity_pointers.clear();
   object_info = s.object_info;
   return *this;
 }