[tracker/progress] squash memleak

[Philip Van Hoof <pvanhoof src gnome org>]

commit c86cc57b4aec852695cb0198cb3d4adb74699d15
Author: Philip Van Hoof <philip codeminded be>
Date:   Tue Aug 3 17:21:04 2010 +0200

    squash memleak

 src/libtracker-data/tracker-db-journal.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/src/libtracker-data/tracker-db-journal.c b/src/libtracker-data/tracker-db-journal.c
index e837f2f..7b5d4b6 100644
--- a/src/libtracker-data/tracker-db-journal.c
+++ b/src/libtracker-data/tracker-db-journal.c
@@ -1167,6 +1167,14 @@ reader_next_file (GError **error)
 	if (reader.stream) {
 		g_object_unref (reader.stream);
 		reader.stream = NULL;
+
+		g_object_unref (reader.underlying_stream);
+		reader.underlying_stream = NULL;
+		if (reader.underlying_stream_info) {
+			g_object_unref (reader.underlying_stream_info);
+			reader.underlying_stream_info = NULL;
+		}
+
 	} else {
 		g_mapped_file_unref (reader.file);
 		reader.file = NULL;