bgo#586315 - gtk_file_chooser_list_shortcut_folders() was crashing

The virtual method list_shortcut_folders returns a GSList * of GFile *.
In turn, gtk_file_chooser_list_shortcut_folders() converts those to strings.

However, the delegate in gtkfilechooserutils.c was calling
gtk_file_chooser_list_shortcut_folders() every time, so we were trying
to convert invalid data.

Now we have an internal function that deals with GFile *.  That
function is called by the delegate, and the conversion is done only
once by the API entry points.
Signed-off-by: default avatarFederico Mena Quintero <federico@novell.com>
parent 6382eac6
......@@ -1761,7 +1761,7 @@ gtk_file_chooser_list_shortcut_folders (GtkFileChooser *chooser)
g_return_val_if_fail (GTK_IS_FILE_CHOOSER (chooser), NULL);
folders = GTK_FILE_CHOOSER_GET_IFACE (chooser)->list_shortcut_folders (chooser);
folders = _gtk_file_chooser_list_shortcut_folder_files (chooser);
result = files_to_strings (folders, g_file_get_path);
g_slist_foreach (folders, (GFunc) g_object_unref, NULL);
......@@ -1858,7 +1858,7 @@ gtk_file_chooser_list_shortcut_folder_uris (GtkFileChooser *chooser)
g_return_val_if_fail (GTK_IS_FILE_CHOOSER (chooser), NULL);
folders = GTK_FILE_CHOOSER_GET_IFACE (chooser)->list_shortcut_folders (chooser);
folders = _gtk_file_chooser_list_shortcut_folder_files (chooser);
result = files_to_strings (folders, g_file_get_uri);
g_slist_foreach (folders, (GFunc) g_object_unref, NULL);
......@@ -1867,6 +1867,13 @@ gtk_file_chooser_list_shortcut_folder_uris (GtkFileChooser *chooser)
return result;
}
GSList *
_gtk_file_chooser_list_shortcut_folder_files (GtkFileChooser *chooser)
{
g_return_val_if_fail (GTK_IS_FILE_CHOOSER (chooser), NULL);
return GTK_FILE_CHOOSER_GET_IFACE (chooser)->list_shortcut_folders (chooser);
}
/**
* gtk_file_chooser_set_show_hidden:
......
......@@ -102,6 +102,7 @@ gboolean _gtk_file_chooser_add_shortcut_folder (GtkFileChooser *cho
gboolean _gtk_file_chooser_remove_shortcut_folder (GtkFileChooser *chooser,
GFile *folder,
GError **error);
GSList * _gtk_file_chooser_list_shortcut_folder_files (GtkFileChooser *chooser);
/* GtkFileChooserDialog private */
......
......@@ -286,7 +286,7 @@ delegate_remove_shortcut_folder (GtkFileChooser *chooser,
static GSList *
delegate_list_shortcut_folders (GtkFileChooser *chooser)
{
return gtk_file_chooser_list_shortcut_folders (get_delegate (chooser));
return _gtk_file_chooser_list_shortcut_folder_files (get_delegate (chooser));
}
static gboolean
......
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