[gnome-builder/wip/gtk4-port: 841/1774] plugins/recent: fix lifecycle of project info structures

[Christian Hergert <chergert src gnome org>]

commit ca2d01f3723b8c73cd5ce4d497d1d4c02fe58d32
Author: Christian Hergert <chergert redhat com>
Date:   Mon May 2 16:19:51 2022 -0700

    plugins/recent: fix lifecycle of project info structures

 src/plugins/recent/gbp-recent-section.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)
---
diff --git a/src/plugins/recent/gbp-recent-section.c b/src/plugins/recent/gbp-recent-section.c
index ed4857457..043fdf1ff 100644
--- a/src/plugins/recent/gbp-recent-section.c
+++ b/src/plugins/recent/gbp-recent-section.c
@@ -318,8 +318,14 @@ gbp_recent_section_purge_selected_full (IdeGreeterSection *section,
           gboolean selected;
 
           g_object_get (child, "selected", &selected, NULL);
+
           if (selected)
-            infos = g_list_prepend (infos, ide_greeter_row_get_project_info (IDE_GREETER_ROW (child)));
+            {
+              IdeProjectInfo *info;
+
+              if ((info = ide_greeter_row_get_project_info (IDE_GREETER_ROW (child))))
+                infos = g_list_prepend (infos, g_object_ref (info));
+            }
         }
     }