From c3313d0d418cb2aaaf2226eb0a7729ef567b6afb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?louiz=E2=80=99?= <louiz@louiz.org>
Date: Tue, 5 Dec 2017 01:05:45 +0100
Subject: Always free the PGresult pointer returned by PQexec

Fix a somewhat big memory leak
---
 src/database/postgresql_statement.hpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/database/postgresql_statement.hpp')

diff --git a/src/database/postgresql_statement.hpp b/src/database/postgresql_statement.hpp
index 6e5dec8..30c3ec2 100644
--- a/src/database/postgresql_statement.hpp
+++ b/src/database/postgresql_statement.hpp
@@ -14,7 +14,10 @@ class PostgresqlStatement: public Statement
       conn(conn)
   {}
   ~PostgresqlStatement()
-  {}
+  {
+    PQclear(this->result);
+    this->result = nullptr;
+  }
   PostgresqlStatement(const PostgresqlStatement&) = delete;
   PostgresqlStatement& operator=(const PostgresqlStatement&) = delete;
   PostgresqlStatement(PostgresqlStatement&& other) = delete;
-- 
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