[evolution-data-server/gnome-40] ECollectionBackend: Fix a memory leak

[Milan Crha <mcrha src gnome org>]

commit 97bb61d97d3e8eeac04f632162bae4de022cc6cb
Author: Milan Crha <mcrha redhat com>
Date:   Thu May 6 13:37:18 2021 +0200

    ECollectionBackend: Fix a memory leak

 src/libebackend/e-collection-backend.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/libebackend/e-collection-backend.c b/src/libebackend/e-collection-backend.c
index cc88a914c..eb22cb0be 100644
--- a/src/libebackend/e-collection-backend.c
+++ b/src/libebackend/e-collection-backend.c
@@ -886,6 +886,7 @@ collection_backend_finalize (GObject *object)
 
        priv = E_COLLECTION_BACKEND (object)->priv;
 
+       g_free (priv->cache_dir);
        g_hash_table_destroy (priv->children);
        g_mutex_clear (&priv->children_lock);