[tracker/domain-specific-indexes] libtracker-data: Fixed a bug in support for domain specific indexes

[Philip Van Hoof <pvanhoof src gnome org>]

commit f0356a1441b5628e691f58166c4cd8ada34f736b
Author: Philip Van Hoof <philip codeminded be>
Date:   Tue Jul 6 13:34:36 2010 +0200

    libtracker-data: Fixed a bug in support for domain specific indexes

 src/libtracker-data/tracker-data-manager.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/libtracker-data/tracker-data-manager.c b/src/libtracker-data/tracker-data-manager.c
index 27f4d29..ee17c8a 100644
--- a/src/libtracker-data/tracker-data-manager.c
+++ b/src/libtracker-data/tracker-data-manager.c
@@ -830,6 +830,10 @@ check_for_deleted_domain_index (TrackerClass *class)
 
 	last_domain_indexes = tracker_class_get_last_domain_indexes (class);
 
+	if (!last_domain_indexes) {
+		return;
+	}
+
 	while (*last_domain_indexes) {
 		TrackerProperty *last_domain_index = *last_domain_indexes;
 		gboolean found = FALSE;