[gnome-system-monitor] Fixed problem when closing color chooser dialog without selecting color

[Robert Roth <robertroth src gnome org>]

commit 82091a8fa07972cc1c2c83fcc8c8a2beca7a8c95
Author: Robert Roth <robert roth off gmail com>
Date:   Thu Aug 15 16:46:24 2013 +0300

    Fixed problem when closing color chooser dialog without selecting color

 src/gsm_color_button.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/gsm_color_button.c b/src/gsm_color_button.c
index b3e49f7..06790d6 100644
--- a/src/gsm_color_button.c
+++ b/src/gsm_color_button.c
@@ -591,7 +591,7 @@ dialog_response (GtkWidget * widget, GtkResponseType response, gpointer data)
 static gboolean
 dialog_destroy (GtkWidget * widget, gpointer data)
 {
-  GsmColorButtonPrivate *priv = gsm_color_button_get_instance_private (GSM_COLOR_BUTTON (widget));
+  GsmColorButtonPrivate *priv = gsm_color_button_get_instance_private (GSM_COLOR_BUTTON (data));
 
   priv->cc_dialog = NULL;
 
@@ -623,7 +623,7 @@ gsm_color_button_clicked (GtkWidget * widget, GdkEventButton * event)
                         G_CALLBACK (dialog_response), color_button);
 
       g_signal_connect (cc_dialog, "destroy",
-                       G_CALLBACK (dialog_destroy), color_button);
+                        G_CALLBACK (dialog_destroy), color_button);
 
       priv->cc_dialog = cc_dialog;
     }