[tracker] tracker-utils: Case insensitive stopwords

[Philip Van Hoof <pvanhoof src gnome org>]

commit e9246c2f3af422337ef7c44d2a771a7e530d8e1b
Author: Philip Van Hoof <philip codeminded be>
Date:   Mon Feb 22 11:22:56 2010 +0100

    tracker-utils: Case insensitive stopwords
    
    Fixes NB #157286

 src/tracker-utils/tracker-search.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/tracker-utils/tracker-search.c b/src/tracker-utils/tracker-search.c
index 741928e..530dcea 100644
--- a/src/tracker-utils/tracker-search.c
+++ b/src/tracker-utils/tracker-search.c
@@ -853,11 +853,13 @@ main (int argc, char **argv)
 
 		for (p = terms, stop_word_found = NULL; *p && !stop_word_found; p++) {
 			gpointer data;
+			gchar *up = g_utf8_strdown (*p, -1);
 
-			data = g_hash_table_lookup (stop_words, *p);
+			data = g_hash_table_lookup (stop_words, up);
 			if (data) {
 				stop_word_found = *p;
 			}
+			g_free (up);
 		}
 
 		if (stop_word_found) {