brasero r1482 - in trunk: . src

[philippr svn gnome org]

Author: philippr
Date: Thu Nov  6 15:43:18 2008
New Revision: 1482
URL: http://svn.gnome.org/viewvc/brasero?rev=1482&view=rev

Log:
	Fix crashes with accessibility on in data project

	* src/brasero-data-tree-model.c
	(brasero_data_tree_model_iter_children):
	* src/brasero-file-node.c (brasero_file_node_get_n_children):


Modified:
   trunk/ChangeLog
   trunk/src/brasero-data-tree-model.c
   trunk/src/brasero-file-node.c

Modified: trunk/src/brasero-data-tree-model.c
==============================================================================
--- trunk/src/brasero-data-tree-model.c	(original)
+++ trunk/src/brasero-data-tree-model.c	Thu Nov  6 15:43:18 2008
@@ -241,7 +241,7 @@
 
 		/* This is for the top directory */
 		root = brasero_data_project_get_root (BRASERO_DATA_PROJECT (model));
-		if (!BRASERO_FILE_NODE_CHILDREN (root))
+		if (!root || !BRASERO_FILE_NODE_CHILDREN (root))
 			return FALSE;
 
 		iter->stamp = priv->stamp;

Modified: trunk/src/brasero-file-node.c
==============================================================================
--- trunk/src/brasero-file-node.c	(original)
+++ trunk/src/brasero-file-node.c	Thu Nov  6 15:43:18 2008
@@ -472,6 +472,9 @@
 	BraseroFileNode *children;
 	guint num = 0;
 
+	if (!node)
+		return 0;
+
 	for (children = BRASERO_FILE_NODE_CHILDREN (node); children; children = children->next)
 		num ++;