tracker r2597 - in branches/turtle: . src/libtracker-data

[pvanhoof svn gnome org]

Author: pvanhoof
Date: Thu Nov 27 14:41:35 2008
New Revision: 2597
URL: http://svn.gnome.org/viewvc/tracker?rev=2597&view=rev

Log:
2008-11-27  Philip Van Hoof  <philip codeminded be>

	* turtle/src/libtracker-data/tracker-data-metadata.c: Memory leaks
	when overwriting predicates in TrackerDataMetadata



Modified:
   branches/turtle/ChangeLog
   branches/turtle/src/libtracker-data/tracker-data-metadata.c

Modified: branches/turtle/src/libtracker-data/tracker-data-metadata.c
==============================================================================
--- branches/turtle/src/libtracker-data/tracker-data-metadata.c	(original)
+++ branches/turtle/src/libtracker-data/tracker-data-metadata.c	Thu Nov 27 14:41:35 2008
@@ -100,6 +100,7 @@
 			      gchar		  *value)
 {
 	TrackerField *field;
+	gchar        *old_value;
 
 	field = tracker_ontology_get_field_by_name (field_name);
 
@@ -111,6 +112,9 @@
 
 	g_return_if_fail (tracker_field_get_multiple_values (field) == FALSE);
 
+	old_value = g_hash_table_lookup (metadata->table, field);
+	g_free (old_value);
+
 	g_hash_table_replace (metadata->table,
 			      g_object_ref (field),
 			      value);
@@ -167,12 +171,20 @@
 				     GList		  *list)
 {
 	TrackerField *field;
+	GList        *old_values;
 
 	field = tracker_ontology_get_field_by_name (field_name);
 
 	g_return_if_fail (TRACKER_IS_FIELD (field));
 	g_return_if_fail (tracker_field_get_multiple_values (field) == TRUE);
 
+	old_values = g_hash_table_lookup (metadata->table, field);
+
+	if (old_values) {
+		g_list_foreach (old_values, (GFunc) g_free, NULL);
+		g_list_free (old_values);
+	}
+
 	g_hash_table_replace (metadata->table,
 			      g_object_ref (field),
 			      list);