[evolution-data-server] Fix few memory leaks

[Milan Crha <mcrha src gnome org>]

commit 72d7dbc0250de6aa426c9a20140c07a05d1ffd1e
Author: Milan Crha <mcrha redhat com>
Date:   Mon Jun 6 15:16:27 2011 +0200

    Fix few memory leaks

 calendar/backends/caldav/e-cal-backend-caldav.c   |    3 +++
 calendar/backends/file/e-cal-backend-file.c       |    1 -
 calendar/backends/weather/e-cal-backend-weather.c |    1 -
 calendar/libedata-cal/e-data-cal.c                |    2 +-
 4 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/calendar/backends/caldav/e-cal-backend-caldav.c b/calendar/backends/caldav/e-cal-backend-caldav.c
index 8ccffa2..c1d68c0 100644
--- a/calendar/backends/caldav/e-cal-backend-caldav.c
+++ b/calendar/backends/caldav/e-cal-backend-caldav.c
@@ -1988,6 +1988,7 @@ synchronize_cache (ECalBackendCalDAV *cbdav, time_t start_time, time_t end_time)
 			}
 
 			/* cache update done for fetched items */
+			g_free (up_sobjs);
 		}
 
 		/* do not free 'data' itself, it's part of 'sobjs' */
@@ -2018,6 +2019,8 @@ synchronize_cache (ECalBackendCalDAV *cbdav, time_t start_time, time_t end_time)
 	}
 
 	g_tree_destroy (c_uid2complist);
+	g_slist_free (hrefs_to_update);
+	g_free (sobjs);
 }
 
 static gboolean
diff --git a/calendar/backends/file/e-cal-backend-file.c b/calendar/backends/file/e-cal-backend-file.c
index faa0e04..9f522d3 100644
--- a/calendar/backends/file/e-cal-backend-file.c
+++ b/calendar/backends/file/e-cal-backend-file.c
@@ -1822,7 +1822,6 @@ e_cal_backend_file_start_view (ECalBackend *backend, EDataCalView *query)
 		g_list_foreach (objs_occuring_in_tw, (GFunc) g_object_unref, NULL);
 		g_list_free (objs_occuring_in_tw);
 	}
-	g_object_unref (match_data.obj_sexp);
 
 	e_data_cal_view_notify_complete (query, NULL /* Success */);
 }
diff --git a/calendar/backends/weather/e-cal-backend-weather.c b/calendar/backends/weather/e-cal-backend-weather.c
index d1f7d9c..5bf4ee8 100644
--- a/calendar/backends/weather/e-cal-backend-weather.c
+++ b/calendar/backends/weather/e-cal-backend-weather.c
@@ -727,7 +727,6 @@ e_cal_backend_weather_start_view (ECalBackend *backend, EDataCalView *query)
 	g_slist_free (components);
 	g_slist_foreach (objects, (GFunc) g_free, NULL);
 	g_slist_free (objects);
-	g_object_unref (sexp);
 
 	e_data_cal_view_notify_complete (query, NULL /* Success */);
 }
diff --git a/calendar/libedata-cal/e-data-cal.c b/calendar/libedata-cal/e-data-cal.c
index cc09424..bbcb3b0 100644
--- a/calendar/libedata-cal/e-data-cal.c
+++ b/calendar/libedata-cal/e-data-cal.c
@@ -257,8 +257,8 @@ operation_thread (gpointer data, gpointer user_data)
 			}
 
 			view = e_data_cal_view_new (backend, obj_sexp);
+			g_object_unref (obj_sexp);
 			if (!view) {
-				g_object_unref (obj_sexp);
 				g_free (op->d.sexp);
 				e_data_cal_respond_get_view (op->cal, op->id, EDC_ERROR (OtherError), NULL);
 				break;