From aee7616e7b9bcf32bda2753e9d202eeee6b4620f Mon Sep 17 00:00:00 2001
From: Ivan Yarcev <yarcev.id@ublinux.ru>
Date: Mon, 26 Aug 2024 16:56:35 +0600
Subject: [PATCH] Crash fix

---
 source/ubinstall-gtk.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/ubinstall-gtk.c b/source/ubinstall-gtk.c
index c3de631..41f4790 100644
--- a/source/ubinstall-gtk.c
+++ b/source/ubinstall-gtk.c
@@ -760,8 +760,8 @@ void on_language_window_accept(GtkWidget *,dictionary *dict){
                 yon_char_parsed_add_or_create_if_exists(parsed,&size,current);
         }
         char *final = yon_char_parsed_to_string(parsed,size,"; ");
-        gtk_entry_set_text(GTK_ENTRY(widgets->AvailableLanguagesEntry),final);
-        free(final);
+        gtk_entry_set_text(GTK_ENTRY(widgets->AvailableLanguagesEntry),!yon_char_is_empty(final)?final:"");
+        if (final) free(final);
         yon_char_parsed_free(parsed,size);
     }
     on_subwindow_close(window->MainWindow);