From 447b4dae6ff9ecf6240249bbcf7266df7e6e6712 Mon Sep 17 00:00:00 2001 From: ko1 Date: Wed, 12 Dec 2018 17:12:08 +0000 Subject: param.flags.has_kw flag should be FALSE before setting param.keyword. * compile.c (ibf_load_iseq_each): iseq_mark assumes that if param.flags.has_kw is TRUE, then param.keyword is not NULL. To confirm this assumption, make it FALSE before param.keyword is initialized. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66367 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- compile.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'compile.c') diff --git a/compile.c b/compile.c index 5df6fa6248..aff4abe745 100644 --- a/compile.c +++ b/compile.c @@ -9100,6 +9100,7 @@ ibf_load_iseq_each(const struct ibf_load *load, rb_iseq_t *iseq, ibf_offset_t of load_body->type = body->type; load_body->stack_max = body->stack_max; load_body->param = body->param; + load_body->param.flags.has_kw = FALSE; load_body->local_table_size = body->local_table_size; load_body->is_size = body->is_size; load_body->ci_size = body->ci_size; @@ -9149,6 +9150,7 @@ ibf_load_iseq_each(const struct ibf_load *load, rb_iseq_t *iseq, ibf_offset_t of load_body->cc_entries = ZALLOC_N(struct rb_call_cache, body->ci_size + body->ci_kw_size); load_body->param.opt_table = ibf_load_param_opt_table(load, body); load_body->param.keyword = ibf_load_param_keyword(load, body); + load_body->param.flags.has_kw = body->param.flags.has_kw; load_body->insns_info.body = ibf_load_insns_info_body(load, body); load_body->insns_info.positions = ibf_load_insns_info_positions(load, body); load_body->local_table = ibf_load_local_table(load, body); -- cgit v1.2.3