From: Martin Kronbichler <kronbichler@lnm.mw.tum.de>
Date: Thu, 29 Apr 2021 12:07:02 +0000 (+0200)
Subject: DynamicSparsityPattern: Avoid bug with 64 bit integers
X-Git-Tag: v9.3.0-rc1~151^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dc27642e5975b2bde60f4e33c4e9dfa6cef948e8;p=dealii.git

DynamicSparsityPattern: Avoid bug with 64 bit integers
---

diff --git a/include/deal.II/lac/dynamic_sparsity_pattern.h b/include/deal.II/lac/dynamic_sparsity_pattern.h
index 254dfd0e97..a0216cf273 100644
--- a/include/deal.II/lac/dynamic_sparsity_pattern.h
+++ b/include/deal.II/lac/dynamic_sparsity_pattern.h
@@ -1177,7 +1177,7 @@ DynamicSparsityPattern::end(const size_type r) const
 {
   AssertIndexRange(r, n_rows());
 
-  unsigned int row = r + 1;
+  const size_type row = r + 1;
   if (row == n_rows())
     return {this};
   else