commit 8730e4572dad25a63e4c08178a750dcccc7cc815
author Francis Beaudet <francis@macadamian.com> Thu Mar 25 13:22:02 1999 +0000
committer Alexandre Julliard <julliard@winehq.org> Thu Mar 25 13:22:02 1999 +0000
tree 30596ac12c2c97e1ab7594848a55ec514731b3d7
parent 8e7cb4db7a55de28a5a48fe444debc562d49e3e9

Fixed LB_GETCURSEL message to return LB_ERR on empty list.

controls/listbox.c

diff --git a/controls/listbox.c b/controls/listbox.c
index 736922a..6f8a469 100644
--- a/controls/listbox.c
+++ b/controls/listbox.c
@@ -2228,8 +2228,13 @@
 
     case LB_GETCURSEL16:
     case LB_GETCURSEL:
-        retvalue = descr->selected_item;
-        if (retvalue == -1) retvalue = descr->focus_item;
+        if (descr->nb_items==0)
+	  retvalue = LB_ERR;
+	else
+	{
+	  retvalue = descr->selected_item;
+	  if (retvalue == -1) retvalue = descr->focus_item;
+	}
         /* otherwise, if the user tries to move the selection with the    */
         /* arrow keys, we will give the application something to choke on */
         goto END;