From a4b73d313b0c6a9f6bc49b987f53fd0d14a0cea3 Mon Sep 17 00:00:00 2001
From: wolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Fri, 16 Apr 2004 20:50:40 +0000
Subject: [PATCH] Fix one potential problem.

git-svn-id: https://svn.dealii.org/trunk@9031 0785d39b-7218-0410-832d-ea1e28bc413d
---
 deal.II/lac/source/petsc_parallel_vector.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/deal.II/lac/source/petsc_parallel_vector.cc b/deal.II/lac/source/petsc_parallel_vector.cc
index 35491c5beb..6524a40fc2 100644
--- a/deal.II/lac/source/petsc_parallel_vector.cc
+++ b/deal.II/lac/source/petsc_parallel_vector.cc
@@ -113,6 +113,9 @@ namespace PETScWrappers
     Vector &
     Vector::operator = (const PETScWrappers::Vector &v)
     {
+      // first flush buffers
+      compress ();
+
       int ierr;
 
                             // get a pointer to the local memory of this vector
-- 
2.39.5