Fixes for various leaks causing memory build-ups in eds.

Fixes for various leaks causing memory build-ups in eds.

2004-12-09  Harish Krishnamwamy <kharish@novell.com>
Fixes for various leaks causing memory build-ups in eds.

* libecal/e-cal-listener.c (impl_notifyFreeBusy):
l->data should be unref'd - not free'd.
* libedata-cal/e-cal-backend.c
* (get_queries):
Do not ref the queries while returning them. This is unnecessary.
* libedata-cal/e-cal-backend-sexp.c
* (e_cal_backend_sexp_match_comp):
unref the comp and backend while returning.