From 22425043bcaa66666b785b26189712d289f2abd1 Mon Sep 17 00:00:00 2001
From: lhchavez <lhchavez@lhchavez.com>
Date: Sun, 17 Feb 2019 06:21:23 +0000
Subject: [PATCH] Cleanly shut down the git library upon process exit

This change allows the libgit2 library to clean up after itself. This
helps detect leaks.
---
 cmd/omegaup-grader/main.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cmd/omegaup-grader/main.go b/cmd/omegaup-grader/main.go
index 052be9b..b3d1eb7 100644
--- a/cmd/omegaup-grader/main.go
+++ b/cmd/omegaup-grader/main.go
@@ -11,6 +11,7 @@ import (
 	"flag"
 	"fmt"
 	_ "github.com/go-sql-driver/mysql"
+	git "github.com/lhchavez/git2go"
 	_ "github.com/mattn/go-sqlite3"
 	"github.com/omegaup/quark/common"
 	"github.com/omegaup/quark/grader"
@@ -170,6 +171,8 @@ func queEventsProcessor(events <-chan *grader.QueueEvent) {
 }
 
 func main() {
+	defer git.Shutdown()
+
 	flag.Parse()
 
 	if *version {