2005-12-13  Morten Welinder  <terra@gnome.org>

	* src/xml-io.c (xml_read_scenarios): Plug leak.

	* src/xml-sax-write.c (xml_write_scenarios): Add missing
	gsf_xml_out_end_element corrupting files.

2005-12-13  Morten Welinder  <terra@gnome.org>

	* dialog-solver.c (check_int_constraints): Plug leak.
	(solver_add_scenario): Plug leaks.  Constify.
	(cb_dialog_solve_clicked): Use solver_constraint_destroy.
	(cb_destroy): Remove.

2005-12-13  Morten Welinder  <terra@gnome.org>

	* scenarios.c (scenario_add_new): Constify.
	(collect_values): Initialize changing_cells with NULL.