diff --git a/tools/perf/builtin-lock.c b/tools/perf/builtin-lock.c
index d73580b..92790ed 100644
--- a/tools/perf/builtin-lock.c
+++ b/tools/perf/builtin-lock.c
@@ -865,7 +865,7 @@
 		return -ENOMEM;
 	}
 
-	symbol__init();
+	symbol__init(&session->header.env);
 
 	if (!perf_session__has_traces(session, "lock record"))
 		goto out_delete;