From b29b87a7c5344c31e6975200f91a0675ef8bcb70 Mon Sep 17 00:00:00 2001
From: Hidde Beydals <hello@hidde.co>
Date: Tue, 26 Oct 2021 12:35:24 +0200
Subject: [PATCH] controller: `Free` remaining `libgit2` objects

This supersedes #238.

Signed-off-by: Hidde Beydals <hello@hidde.co>
---
 controllers/imageupdateautomation_controller.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/controllers/imageupdateautomation_controller.go b/controllers/imageupdateautomation_controller.go
index 56bccdd0..f24ae640 100644
--- a/controllers/imageupdateautomation_controller.go
+++ b/controllers/imageupdateautomation_controller.go
@@ -628,10 +628,12 @@ func fetch(ctx context.Context, path string, branch string, access repoAccess) e
 	if err != nil {
 		return err
 	}
+	defer repo.Free()
 	origin, err := repo.Remotes.Lookup(originRemote)
 	if err != nil {
 		return err
 	}
+	defer origin.Free()
 	err = origin.Fetch(
 		[]string{refspec},
 		&libgit2.FetchOptions{
@@ -653,10 +655,12 @@ func push(ctx context.Context, path, branch string, access repoAccess) error {
 	if err != nil {
 		return err
 	}
+	defer repo.Free()
 	origin, err := repo.Remotes.Lookup(originRemote)
 	if err != nil {
 		return err
 	}
+	defer origin.Free()
 
 	callbacks := access.remoteCallbacks()