app: Add run-time check to gimp_dock_columns_get_docks()

This commit is contained in:
Martin Nordholts 2010-01-05 10:37:03 +01:00
parent 1e62e58f61
commit 64896eed7f
1 changed files with 2 additions and 0 deletions

View File

@ -239,5 +239,7 @@ gimp_dock_columns_remove_dock (GimpDockColumns *dock_columns,
GList *
gimp_dock_columns_get_docks (GimpDockColumns *dock_columns)
{
g_return_val_if_fail (GIMP_IS_DOCK_COLUMNS (dock_columns), NULL);
return dock_columns->p->docks;
}