From 505deda1763137fd807e16586c8a2e1aa978c647 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?louiz=E2=80=99?= <louiz@louiz.org>
Date: Wed, 14 Feb 2018 23:25:12 +0100
Subject: Fix a memory leak when psql connection fails

---
 src/database/postgresql_engine.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/database/postgresql_engine.cpp b/src/database/postgresql_engine.cpp
index 984a959..518c23a 100644
--- a/src/database/postgresql_engine.cpp
+++ b/src/database/postgresql_engine.cpp
@@ -34,6 +34,7 @@ std::unique_ptr<DatabaseEngine> PostgresqlEngine::open(const std::string& connin
     {
       const char* errmsg = PQerrorMessage(con);
       log_error("Postgresql connection failed: ", errmsg);
+      PQfinish(con);
       throw std::runtime_error("failed to open connection.");
     }
   return std::make_unique<PostgresqlEngine>(con);
-- 
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