diff -ruN fsearch-0.1/src/fsearch_database.c fsearch-0.1-musl/src/fsearch_database.c
--- fsearch-0.1/src/fsearch_database.c	2021-09-25 02:41:49.000000000 +1000
+++ fsearch-0.1-musl/src/fsearch_database.c	2021-09-25 21:42:00.187684634 +1000
@@ -1454,7 +1454,9 @@
 
     g_clear_pointer(&db, free);
 
+#ifdef __GLIBC__
     malloc_trim(0);
+#endif
 
     g_debug("[db_free] freed");
 }
