[gnome-panel/gnome-2-26] [libpanel-applet] Do not assume there was an existing gconf key

[Vincent Untz <vuntz src gnome org>]

commit c44e4bc1e45056262f1112e651a144303a3a43b4
Author: Philip Withnall <philip tecnocode co uk>
Date:   Mon Jun 1 11:57:41 2009 +0100

    [libpanel-applet] Do not assume there was an existing gconf key
    
    When initially associating the schema, we were wrongly assuming that
    there was already a gconf key in the user config for this schema. This
    is obviously wrong the first time you add an applet.
    
    This fixes a critical warning.
    
    Closes: bgo#584374

 libpanel-applet/panel-applet.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/libpanel-applet/panel-applet.c b/libpanel-applet/panel-applet.c
index f88927e..6652ba8 100644
--- a/libpanel-applet/panel-applet.c
+++ b/libpanel-applet/panel-applet.c
@@ -161,7 +161,8 @@ panel_applet_associate_schemas_in_dir (GConfClient  *client,
 			gconf_engine_associate_schema (client->engine,
 						       key, schema_key, error);
 
-			if (gconf_entry_get_value (applet_entry) == NULL ||
+			if (applet_entry == NULL ||
+			    gconf_entry_get_value (applet_entry) == NULL ||
 			    gconf_entry_get_is_default (applet_entry)) {
 				/* unset the key: gconf_client_get_entry()
 				 * brought an invalid entry in the client