From e2ee3306b705da77e98665d287b7c0150f7a18cf Mon Sep 17 00:00:00 2001
From: Alexander Larsson <alexl@redhat.com>
Date: Mon, 16 Mar 2020 10:47:41 +0100
Subject: [PATCH] repair: Don't crash if no remotes are configured

If no remotes are configured, ostree_repo_remote_list returns NULL
so don't dereference it.

Fixes: https://github.com/flatpak/flatpak/issues/3436
---
 common/flatpak-dir.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/flatpak-dir.c b/common/flatpak-dir.c
index d9941cb6..5349f3cb 100644
--- a/common/flatpak-dir.c
+++ b/common/flatpak-dir.c
@@ -15140,7 +15140,7 @@ flatpak_dir_delete_mirror_refs (FlatpakDir    *self,
    * OS updates which Flatpak shouldn't touch.
    */
   remotes = ostree_repo_remote_list (repo, NULL);
-  for (i = 0; remotes[i] != NULL; i++)
+  for (i = 0; remotes != NULL && remotes[i] != NULL; i++)
     {
       g_autofree char *remote_collection_id = NULL;