File 42ad1741.patch of Package spiel

From 42ad1741875e5b0ab1a1cfbc34e4ffaabc029e2f Mon Sep 17 00:00:00 2001
From: Philippe Normand <philn@igalia.com>
Date: Wed, 18 Sep 2024 11:28:41 +0100
Subject: [PATCH] spiel-registry: Prevent crash when the host has no voice
 provider installed

The error was not propagated from the providers collector to the registry which
then was attempting to use a NULL providers hash table.

The `object == G_OBJECT (sRegistry)` assert was removed from
spiel_registry_finalize() because sRegistry is set only when the initialization
succeeded, which is not the case when no provider was found.
---
 libspiel/spiel-collect-providers.c | 2 +-
 libspiel/spiel-registry.c          | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/libspiel/spiel-collect-providers.c b/libspiel/spiel-collect-providers.c
index 6817ca6..a03aba5 100644
--- a/libspiel/spiel-collect-providers.c
+++ b/libspiel/spiel-collect-providers.c
@@ -158,7 +158,7 @@ _on_list_names (GObject *source, GAsyncResult *result, gpointer user_data)
 
   if (!closure->providers_to_process)
     {
-      g_task_return_pointer (task, NULL, NULL);
+      g_task_return_new_error (task, G_IO_ERROR, G_IO_ERROR_FAILED, "No voice provider found");
       g_object_unref (task);
     }
   else
diff --git a/libspiel/spiel-registry.c b/libspiel/spiel-registry.c
index ff33f91..cc46277 100644
--- a/libspiel/spiel-registry.c
+++ b/libspiel/spiel-registry.c
@@ -432,7 +432,6 @@ spiel_registry_finalize (GObject *object)
     }
 
   G_OBJECT_CLASS (spiel_registry_parent_class)->finalize (object);
-  g_assert (object == G_OBJECT (sRegistry));
   sRegistry = NULL;
 }