Avoid warning about refing null GVariant

2016-03-14 14:26:05 +01:00 · 2016-03-14 14:26:05 +01:00 · 56f0ffcb2b
parent 56872d1602
commit 56f0ffcb2b
1 changed files with 2 additions and 1 deletions
--- a/common/xdg-app-db.c
+++ b/common/xdg-app-db.c
@ -933,7 +933,8 @@ xdg_app_db_print (XdgAppDb *self)
 XdgAppDbEntry  *
 xdg_app_db_entry_ref (XdgAppDbEntry  *entry)
 {
-  g_variant_ref ((GVariant *)entry);
+  if (entry != NULL)
+    g_variant_ref ((GVariant *)entry);
  return entry;
 }