[glib: 2/3] gio/module: ignore module leak

[Philip Withnall <pwithnall src gnome org>]

commit d95cf75bf0aa415b5cb09778eb1cf800691ac186
Author: Marc-André Lureau <marcandre lureau redhat com>
Date:   Tue Oct 18 11:01:11 2022 +0400

    gio/module: ignore module leak
    
    A module must exist forever after it is loaded. If it's not referenced
    anywhere, as with some gio tests, ASAN will report direct leaks. Silence
    those.
    
    Signed-off-by: Marc-André Lureau <marcandre lureau redhat com>

 gio/giomodule.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
---
diff --git a/gio/giomodule.c b/gio/giomodule.c
index d8ed9801e4..1c4b654c0d 100644
--- a/gio/giomodule.c
+++ b/gio/giomodule.c
@@ -579,7 +579,11 @@ g_io_modules_scan_all_in_directory_with_scope (const char     *dirname,
            {
              /* Try to load and init types */
              if (g_type_module_use (G_TYPE_MODULE (module)))
-               g_type_module_unuse (G_TYPE_MODULE (module)); /* Unload */
+               {
+                 g_type_module_unuse (G_TYPE_MODULE (module)); /* Unload */
+                 /* module must remain alive, because the type system keeps weak refs */
+                 g_ignore_leak (module);
+               }
              else
                {
                  g_printerr ("Failed to load module: %s\n", path);