lib-fts: Call libicu u_cleanup.

diff --git a/src/lib-fts/fts-filter.c b/src/lib-fts/fts-filter.c
index 9a8bbabd702fdb5b4dbe78fff4a7ef46dc1a76a0..f83d37269cc31b4396f8232a18ce8c86ba411348 100644 (file)
--- a/src/lib-fts/fts-filter.c
+++ b/src/lib-fts/fts-filter.c
@@ -5,6 +5,9 @@
 #include "fts-language.h"
 #include "fts-filter.h"
 #include "fts-filter-private.h"
+#ifdef HAVE_LIBICU
+#  include <unicode/uclean.h>
+#endif
 
 static ARRAY(const struct fts_filter *) fts_filter_classes;
 
@@ -20,6 +23,9 @@ void fts_filters_init(void)
 
 void fts_filters_deinit(void)
 {
+#ifdef HAVE_LIBICU
+       u_cleanup();
+#endif
        array_free(&fts_filter_classes);
 }