[tracker] tracker-extract: 'initialized' flag was not being initialized

[Sam Thursfield <sthursfield src gnome org>]

commit 89d355189ba686f6abcfd90aae4debb483c40246
Author: Sam Thursfield <sam thursfield codethink co uk>
Date:   Tue May 22 13:26:36 2012 +0900

    tracker-extract: 'initialized' flag was not being initialized

 src/tracker-extract/tracker-media-art.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/tracker-extract/tracker-media-art.c b/src/tracker-extract/tracker-media-art.c
index f783d89..7aa5f44 100644
--- a/src/tracker-extract/tracker-media-art.c
+++ b/src/tracker-extract/tracker-media-art.c
@@ -75,7 +75,7 @@ typedef enum {
 	IMAGE_MATCH_TYPE_COUNT
 } ImageMatchType;
 
-static gboolean initialized;
+static gboolean initialized = FALSE;
 static gboolean disable_requests;
 static TrackerStorage *media_art_storage;
 static GHashTable *media_art_cache;