From 0aa4b668a98454ccd1b81351dc42142c09687a53 Mon Sep 17 00:00:00 2001
From: Markus Blatt <markus@dr-blatt.de>
Date: Wed, 18 Jan 2017 11:10:31 +0100
Subject: [PATCH] Makes CollectDataToIORank::localIndexMap_ have nonzero size
 when accessing.

While it may not produce memory errors it is semantically wrong to insert
entries with random acces into a vector that has reserved enough memory to
hold the values but still has size 0.
---
 ebos/collecttoiorank.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ebos/collecttoiorank.hh b/ebos/collecttoiorank.hh
index 15e490555..2681d9e74 100644
--- a/ebos/collecttoiorank.hh
+++ b/ebos/collecttoiorank.hh
@@ -223,7 +223,7 @@ namespace Ewoms
 
                 localIndexMap_.clear();
                 const size_t gridSize = gridManager.grid().size( 0 );
-                localIndexMap_.reserve( gridSize );
+                localIndexMap_.resize( gridSize, -1 );
 
                 // store the local Cartesian index
                 IndexMapType distributedCartesianIndex;