From a2d3316a2bf7683c3e317ce4a596ea9139992db2 Mon Sep 17 00:00:00 2001
From: Patrick Steinhardt <ps@pks.im>
Date: Fri, 13 Mar 2020 23:01:11 +0100
Subject: [PATCH] refdb_fs: initialize backend version

While the `git_refdb_backend()` struct has a version, we do not
initialize it correctly when calling `git_refdb_backend_fs()`. Fix this
by adding the call to `git_refdb_init_backend()`.
---
 src/refdb_fs.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/refdb_fs.c b/src/refdb_fs.c
index a721f9841..1e53b3af5 100644
--- a/src/refdb_fs.c
+++ b/src/refdb_fs.c
@@ -2129,6 +2129,9 @@ int git_refdb_backend_fs(
 	backend = git__calloc(1, sizeof(refdb_fs_backend));
 	GIT_ERROR_CHECK_ALLOC(backend);
 
+	if (git_refdb_init_backend(&backend->parent, GIT_REFDB_BACKEND_VERSION) < 0)
+		goto fail;
+
 	backend->repo = repository;
 
 	if (repository->gitdir) {