From 43e18c68f4d53767db7aae232ca46c2b400148cd Mon Sep 17 00:00:00 2001 From: Takashi Kokubun Date: Thu, 12 Mar 2020 22:23:48 -0700 Subject: Mark all cc_entries associated to compiled_iseq --- mjit.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'mjit.c') diff --git a/mjit.c b/mjit.c index 02a74a6152..b03d92cb77 100644 --- a/mjit.c +++ b/mjit.c @@ -1021,7 +1021,8 @@ mjit_mark_cc_entries(const struct rb_iseq_constant_body *const body) { const struct rb_callcache **cc_entries; if (body->jit_unit && (cc_entries = body->jit_unit->cc_entries) != NULL) { - for (unsigned int i = 0; i < body->ci_size; i++) { + // It must be `body->jit_unit->cc_entries_size` instead of `body->ci_size` to mark children's cc_entries + for (unsigned int i = 0; i < body->jit_unit->cc_entries_size; i++) { const struct rb_callcache *cc = cc_entries[i]; if (cc != NULL) { // Pin `cc` and `cc->cme` against GC.compact as their addresses may be written in JIT-ed code. -- cgit v1.2.3