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When updating a file, handle the case where the old file info is the same as the new one

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This prevents us from inadvertently losing the last ref to the info.

Signed-off-by: Federico Mena Quintero <federico@novell.com>
This commit is contained in:
Federico Mena Quintero 2009-09-02 15:23:21 -05:00 committed by Benjamin Otte
parent 688917cdbb
commit ad2e6ff52c
1 changed files with 6 additions and 2 deletions
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8
gtk/gtkfilesystemmodel.c
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@ -1640,6 +1640,7 @@ _gtk_file_system_model_update_file (GtkFileSystemModel *model,
{
FileModelNode *node;
guint i, id;
GFileInfo *old_info;
g_return_if_fail (GTK_IS_FILE_SYSTEM_MODEL (model));
g_return_if_fail (G_IS_FILE (file));
@ -1650,9 +1651,12 @@ _gtk_file_system_model_update_file (GtkFileSystemModel *model,
add_file (model, file, info);
node = get_node (model, id);
if (node->info)
g_object_unref (node->info);
old_info = node->info;
node->info = g_object_ref (info);
if (old_info)
g_object_unref (old_info);
for (i = 0; i < model->n_columns; i++)
{
if (G_VALUE_TYPE (&node->values[i]))