[gdm/rhel-7.9: 41/51] libgdm: Fix client leaks from g_async_result_get_source_object

[Ray Strode <halfline src gnome org>]

commit 6d3d1ff8d2d4b4af20135d63bcf5b75b15d37a0b
Author: Ray Strode <rstrode redhat com>
Date:   Sun Sep 27 01:06:37 2020 -0400

    libgdm: Fix client leaks from g_async_result_get_source_object
    
    There are are few places in the code where the client object is
    retrieved via g_async_result_get_source_object.  Those calls
    return a fresh reference that is never unreferenced later.
    
    This commit plugs those leaks by using g_autoptr's

 libgdm/gdm-client.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/libgdm/gdm-client.c b/libgdm/gdm-client.c
index f9e3faee2..66f6102ec 100644
--- a/libgdm/gdm-client.c
+++ b/libgdm/gdm-client.c
@@ -193,7 +193,7 @@ on_user_verifier_choice_list_proxy_created (GObject            *source,
                                             GAsyncResult       *result,
                                             UserVerifierData   *data)
 {
-        GdmClient                 *client;
+        g_autoptr(GdmClient)       client = NULL;
         GdmUserVerifierChoiceList *choice_list;
         g_autoptr(GError)          error = NULL;
 
@@ -216,7 +216,7 @@ on_user_verifier_extensions_enabled (GdmUserVerifier    *user_verifier,
                                      GAsyncResult       *result,
                                      UserVerifierData   *data)
 {
-        GdmClient *client;
+        g_autoptr(GdmClient)       client = NULL;
         GCancellable *cancellable;
         GDBusConnection *connection;
         g_autoptr(GError) error = NULL;
@@ -279,7 +279,7 @@ on_user_verifier_proxy_created (GObject            *source,
                                 GAsyncResult       *result,
                                 gpointer            user_data)
 {
-        GdmClient       *self;
+        g_autoptr(GdmClient)       self = NULL;
         GCancellable    *cancellable = NULL;
         g_autoptr(GdmUserVerifier) user_verifier = NULL;
         g_autoptr(GTask)           task = user_data;