From c48d442024df188ac2e7b226ec2f04da9d10288b Mon Sep 17 00:00:00 2001 From: Rickard Green Date: Thu, 12 Jul 2018 17:44:45 +0200 Subject: Fix trace_info/2 --- erts/emulator/beam/erl_bif_trace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'erts/emulator/beam/erl_bif_trace.c') diff --git a/erts/emulator/beam/erl_bif_trace.c b/erts/emulator/beam/erl_bif_trace.c index 9861483bf0..711e62c795 100644 --- a/erts/emulator/beam/erl_bif_trace.c +++ b/erts/emulator/beam/erl_bif_trace.c @@ -810,7 +810,7 @@ Eterm trace_info_2(BIF_ALIST_2) } erts_release_code_write_permission(); - if (is_internal_ref(res)) + if (is_value(res) && is_internal_ref(res)) BIF_TRAP1(erts_await_result, BIF_P, res); BIF_RET(res); -- cgit v1.2.3