*** empty log message ***

process.c

@@ -265,7 +265,7 @@ process_lookup_symbol (Process *process, gulong address)
     {
 	if (undefined.name)
 	    g_free (undefined.name);
-	undefined.name = g_strdup_printf ("??? (%s)", process->cmdline);
+	undefined.name = g_strdup_printf ("??? %s", process->cmdline);
 	undefined.address = 0xBABE0001;
 
 	return &undefined;

profile.c

@@ -79,7 +79,12 @@ insert (SaveContext *context, int id, gpointer pointer)
 static int
 get_id (SaveContext *context, gpointer pointer)
 {
-    int id = GPOINTER_TO_INT (g_hash_table_lookup (context->id_by_pointer, pointer));
+    int id;
+
+    if (!pointer)
+	return 0;
+    
+    id = GPOINTER_TO_INT (g_hash_table_lookup (context->id_by_pointer, pointer));
     
     if (!id)
     {
@@ -96,25 +101,62 @@ serialize_object (gpointer key, gpointer value, gpointer data)
     SaveContext *context = data;
     ProfileObject *object = key;
     
-    g_string_append_printf (context->str, "<object id=%d name=%s total=%d self=%d/>\n",
+    g_string_append_printf (context->str, "        <object id=%d name=\"%s\" total=%d self=%d/>\n",
 			    get_id (context, object),
 			    object->name,
 			    object->total,
 			    object->self);
 }
 
+static void
+serialize_call_tree (Node *node, SaveContext *context)
+{
+    if (!node)
+	return;
+    
+    g_string_append_printf (context->str,
+			    "        <node id=%d object=%d siblings=%d children=%d parent=%d next=%d total=%d self=%d>\n",
+			    get_id (context, node),
+			    get_id (context, node->object),
+			    get_id (context, node->siblings),
+			    get_id (context, node->children),
+			    get_id (context, node->parent),
+			    get_id (context, node->next),
+			    node->total,
+			    node->self);
+
+    serialize_call_tree (node->siblings, context);
+    serialize_call_tree (node->children, context);
+}
+
 gboolean
 profile_save (Profile		 *profile,
 	      const char	 *file_name,
 	      GError		**err)
 {
-    GString *str = g_string_new ("");
+    SaveContext context;
 
-    g_string_append_printf (str, "<profile>\n");
+    context.str = g_string_new ("");
+    context.id_by_pointer = g_hash_table_new (g_direct_hash, g_direct_equal);
+    context.pointer_by_id = g_hash_table_new (g_direct_hash, g_direct_equal);
+    context.last_id = 0;
     
-    g_hash_table_foreach (profile->nodes_by_object, serialize_object, str);
-    g_string_append_printf (str, "</profile>\n");
-    /* FIXME */
+    g_string_append_printf (context.str, "<profile>\n    <objects>\n");
+
+    g_hash_table_foreach (profile->nodes_by_object, serialize_object, &context);
+
+    g_string_append_printf (context.str, "    </objects>\n    <nodes>\n");
+    
+    serialize_call_tree (profile->call_tree, &context);
+    
+    g_string_append_printf (context.str, "    </nodes>\n</profile>\n");
+
+    g_hash_table_destroy (context.id_by_pointer);
+    g_hash_table_destroy (context.pointer_by_id);
+
+    g_print (context.str->str);
+    
+    g_string_free (context.str, TRUE);
     
     /* Actually the way to fix this is probably to save StackStashes instead
      * of profiles

sysprof.c

@@ -331,23 +331,14 @@ fill_main_list (Application *app)
 }
 
 static void
-on_profile_toggled (gpointer widget, gpointer data)
+ensure_profile (Application *app)
 {
-    Application *app = data;
-    
-    if (app->generating_profile || !gtk_toggle_tool_button_get_active (widget))
+    if (app->profile)
 	return;
     
-    if (app->profile)
-	profile_free (app->profile);
-    
     /* take care of reentrancy */
-    app->generating_profile = TRUE;
-    
     app->profile = profile_new (app->stash);
     
-    app->generating_profile = FALSE;
-    
     fill_main_list (app);
     
     app->state = DISPLAYING;
@@ -361,6 +352,23 @@ on_profile_toggled (gpointer widget, gpointer data)
     update_sensitivity (app);
 }
 
+static void
+on_profile_toggled (gpointer widget, gpointer data)
+{
+    Application *app = data;
+    
+    if (gtk_toggle_tool_button_get_active (widget))
+    {
+	if (app->profile)
+	{
+	    profile_free (app->profile);
+	    app->profile = NULL;
+	}
+	
+	ensure_profile (app);
+    }
+}
+
 static void
 sorry (GtkWidget *parent_window,
        const gchar *format,
@@ -410,7 +418,13 @@ on_save_as_clicked (gpointer widget, gpointer data)
 {
     Application *app = data;
 
+    ensure_profile (app);
+    
+    profile_save (app->profile, NULL, NULL);
+    
+#if 0
     sorry (NULL, "Saving profiles is not yet implemented.");
+#endif
     
     if (app)
 	;