[nautilus] Handle failed connection to tracker daemon 0.7 series

[Tomas Bzatek <tbzatek src gnome org>]

commit 04025fea82e720c6704da76c5e4d786775a7fb00
Author: Tomas Bzatek <tbzatek redhat com>
Date:   Tue Oct 20 17:01:55 2009 +0200

    Handle failed connection to tracker daemon 0.7 series
    
    Also, consolidate string memory management, to be consistent and clear
    on a first sight.
    
    Related to changes in bug 596082.

 .../nautilus-search-engine-tracker.c               |   19 ++++++++-----------
 1 files changed, 8 insertions(+), 11 deletions(-)
---
diff --git a/libnautilus-private/nautilus-search-engine-tracker.c b/libnautilus-private/nautilus-search-engine-tracker.c
index 3d2b465..eec8d74 100644
--- a/libnautilus-private/nautilus-search-engine-tracker.c
+++ b/libnautilus-private/nautilus-search-engine-tracker.c
@@ -97,7 +97,7 @@ search_callback (char **results, GError *error, gpointer user_data)
 		char *uri;
 
 #ifdef HAVE_TRACKER_0_7
-		uri = *results_p;
+		uri = g_strdup ((char *)*results_p);
 #else
 		uri = g_filename_to_uri ((char *)*results_p, NULL, NULL);
 #endif
@@ -109,12 +109,7 @@ search_callback (char **results, GError *error, gpointer user_data)
 	nautilus_search_engine_hits_added (NAUTILUS_SEARCH_ENGINE (tracker), hit_uris);
 	nautilus_search_engine_finished (NAUTILUS_SEARCH_ENGINE (tracker));
 	g_strfreev  (results);
-#ifdef HAVE_TRACKER_0_7
-	g_list_free (hit_uris);
-#else
 	eel_g_list_free_deep (hit_uris);
-#endif
-
 }
 
 
@@ -145,11 +140,11 @@ nautilus_search_engine_tracker_start (NautilusSearchEngine *engine)
 
 	if (location_uri) {
 #ifdef HAVE_TRACKER_0_7
-		location = location_uri;
+		location = g_strdup (location_uri);
 #else
 		location = g_filename_from_uri (location_uri, NULL, NULL);
-		g_free (location_uri);
 #endif
+		g_free (location_uri);
 	} else {
 		location = NULL;
 	}
@@ -279,14 +274,16 @@ nautilus_search_engine_tracker_new (void)
 #ifdef HAVE_TRACKER_0_7
 	tracker_client = tracker_connect (FALSE, -1);
 #else
-	GError *err = NULL;
-
-	tracker_client =  tracker_connect (FALSE);
+	tracker_client = tracker_connect (FALSE);
+#endif
 
 	if (!tracker_client) {
 		return NULL;
 	}
 
+#ifndef HAVE_TRACKER_0_7
+	GError *err = NULL;
+
 	tracker_get_version (tracker_client, &err);
 
 	if (err != NULL) {