From 157219e63d6d6a4a01db6005e799478fc1de6509 Mon Sep 17 00:00:00 2001
From: Magne Sjaastad <magne.sjaastad@ceetronsolutions.com>
Date: Fri, 8 Nov 2019 11:12:06 +0100
Subject: [PATCH] #5015 libecl : Make sure *.UNSMRY is  closed properly after
 data is read

Earlier attempts to fix this caused major performance issues. Now closing the file stream when reading of vector data is completed, seems to work as expected.
---
 ThirdParty/Ert/lib/ecl/ecl_unsmry_loader.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ThirdParty/Ert/lib/ecl/ecl_unsmry_loader.cpp b/ThirdParty/Ert/lib/ecl/ecl_unsmry_loader.cpp
index e30b038d89..e8319bfba2 100644
--- a/ThirdParty/Ert/lib/ecl/ecl_unsmry_loader.cpp
+++ b/ThirdParty/Ert/lib/ecl/ecl_unsmry_loader.cpp
@@ -65,6 +65,10 @@ std::vector<double> unsmry_loader::get_vector(int pos) const {
     data[index] = *data_value;
   }
   int_vector_free( index_map );
+
+  if (ecl_file_view_flags_set(file_view, ECL_FILE_CLOSE_STREAM))
+      ecl_file_view_fclose_stream(file_view);
+
   return data;
 }