spellcheck: return NULL if no langugaes were loaded

2021-03-15 15:05:56 -07:00
parent 78f970175d
commit 71a317b01e
1 changed files with 10 additions and 3 deletions
--- a/gtk/gtkspellcheck.c
+++ b/gtk/gtkspellcheck.c
@@ -268,9 +268,16 @@ gtk_spell_checker_new_for_language (const char *language)
 GtkSpellChecker *
 gtk_spell_checker_new_for_languages (const char * const * languages)
 {
-  return g_object_new (GTK_TYPE_SPELL_CHECKER,
-                       "languages", languages,
-                       NULL);
+  GtkSpellChecker *ret;
+
+  ret = g_object_new (GTK_TYPE_SPELL_CHECKER,
+                      "languages", languages,
+                      NULL);
+
+  if (ret != NULL && ret->languages->len == 0)
+    g_clear_object (&ret);
+
+  return g_steal_pointer (&ret);
 }

 const char * const *