[tepl] MetadataStore: call g_file_info_dup() in set_metadata_for_location()

[Sébastien Wilmet <swilmet src gnome org>]

commit 544bf362c905d16f919c4a553bb28f8a00c6627f
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Thu Apr 16 05:41:47 2020 +0200

    MetadataStore: call g_file_info_dup() in set_metadata_for_location()
    
    It's safer that way, so that the internal GFileInfo stored in the hash
    table stays internal (cannot be modified externally after-the-fact).

 tepl/tepl-metadata-store.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/tepl/tepl-metadata-store.c b/tepl/tepl-metadata-store.c
index 4d43437..5487ce5 100644
--- a/tepl/tepl-metadata-store.c
+++ b/tepl/tepl-metadata-store.c
@@ -1073,7 +1073,7 @@ _tepl_metadata_store_set_metadata_for_location (TeplMetadataStore *store,
 
                document_metadata = document_metadata_new ();
                document_metadata_set_current_atime (document_metadata);
-               document_metadata->entries = g_object_ref (metadata);
+               document_metadata->entries = g_file_info_dup (metadata);
 
                g_hash_table_replace (store->priv->hash_table,
                                      g_object_ref (location),