check handler_id before disconnecting the signal handler since it might

2002-02-20  Sven Neumann  <sven@gimp.org>

	* gtk/gtkcolorsel.c (gtk_color_selection_finalize): check
	handler_id before disconnecting the signal handler since it might
	have never been connected if the GtkColorSelection is destroyed
	before it was realized.

ChangeLog

@@ -1,3 +1,10 @@
+2002-02-20  Sven Neumann  <sven@gimp.org>
+
+	* gtk/gtkcolorsel.c (gtk_color_selection_finalize): check
+	handler_id before disconnecting the signal handler since it might
+	have never been connected if the GtkColorSelection is destroyed
+	before it was realized.
+
 2002-02-20  Matthias Clasen  <maclas@gmx.de>
 
 	* docs/tutorial/gtk-tut.sgml: Fold back Svens g_signal fixes from

ChangeLog.pre-2-0

@@ -1,3 +1,10 @@
+2002-02-20  Sven Neumann  <sven@gimp.org>
+
+	* gtk/gtkcolorsel.c (gtk_color_selection_finalize): check
+	handler_id before disconnecting the signal handler since it might
+	have never been connected if the GtkColorSelection is destroyed
+	before it was realized.
+
 2002-02-20  Matthias Clasen  <maclas@gmx.de>
 
 	* docs/tutorial/gtk-tut.sgml: Fold back Svens g_signal fixes from

ChangeLog.pre-2-10

@@ -1,3 +1,10 @@
+2002-02-20  Sven Neumann  <sven@gimp.org>
+
+	* gtk/gtkcolorsel.c (gtk_color_selection_finalize): check
+	handler_id before disconnecting the signal handler since it might
+	have never been connected if the GtkColorSelection is destroyed
+	before it was realized.
+
 2002-02-20  Matthias Clasen  <maclas@gmx.de>
 
 	* docs/tutorial/gtk-tut.sgml: Fold back Svens g_signal fixes from

ChangeLog.pre-2-2

@@ -1,3 +1,10 @@
+2002-02-20  Sven Neumann  <sven@gimp.org>
+
+	* gtk/gtkcolorsel.c (gtk_color_selection_finalize): check
+	handler_id before disconnecting the signal handler since it might
+	have never been connected if the GtkColorSelection is destroyed
+	before it was realized.
+
 2002-02-20  Matthias Clasen  <maclas@gmx.de>
 
 	* docs/tutorial/gtk-tut.sgml: Fold back Svens g_signal fixes from

ChangeLog.pre-2-4

@@ -1,3 +1,10 @@
+2002-02-20  Sven Neumann  <sven@gimp.org>
+
+	* gtk/gtkcolorsel.c (gtk_color_selection_finalize): check
+	handler_id before disconnecting the signal handler since it might
+	have never been connected if the GtkColorSelection is destroyed
+	before it was realized.
+
 2002-02-20  Matthias Clasen  <maclas@gmx.de>
 
 	* docs/tutorial/gtk-tut.sgml: Fold back Svens g_signal fixes from

ChangeLog.pre-2-6

@@ -1,3 +1,10 @@
+2002-02-20  Sven Neumann  <sven@gimp.org>
+
+	* gtk/gtkcolorsel.c (gtk_color_selection_finalize): check
+	handler_id before disconnecting the signal handler since it might
+	have never been connected if the GtkColorSelection is destroyed
+	before it was realized.
+
 2002-02-20  Matthias Clasen  <maclas@gmx.de>
 
 	* docs/tutorial/gtk-tut.sgml: Fold back Svens g_signal fixes from

ChangeLog.pre-2-8

@@ -1,3 +1,10 @@
+2002-02-20  Sven Neumann  <sven@gimp.org>
+
+	* gtk/gtkcolorsel.c (gtk_color_selection_finalize): check
+	handler_id before disconnecting the signal handler since it might
+	have never been connected if the GtkColorSelection is destroyed
+	before it was realized.
+
 2002-02-20  Matthias Clasen  <maclas@gmx.de>
 
 	* docs/tutorial/gtk-tut.sgml: Fold back Svens g_signal fixes from

gtk/gtkcolorsel.c

@@ -1944,8 +1944,9 @@ gtk_color_selection_finalize (GObject *object)
 
       priv = cselection->private_data;
 
-      g_signal_handler_disconnect (gtk_settings_get_default (),
+      if (priv->settings_connection)
-                                   priv->settings_connection);
+        g_signal_handler_disconnect (gtk_settings_get_default (),
+                                     priv->settings_connection);
       
       g_free (cselection->private_data);
       cselection->private_data = NULL;