From dcc676a86e5fd882a5ed2e5345898e645ccea946 Mon Sep 17 00:00:00 2001
From: Peter Zhu <peter@peterzhu.ca>
Date: Wed, 18 Jan 2023 10:26:46 -0500
Subject: ci in iseq can only be object or null

It looks like rb_callinfo in iseq can only be either a Ruby object or
null, since it cannot be allocated on the stack.
---
 iseq.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'iseq.c')

diff --git a/iseq.c b/iseq.c
index 869ed4da6a..343904b4d5 100644
--- a/iseq.c
+++ b/iseq.c
@@ -324,7 +324,7 @@ rb_iseq_update_references(rb_iseq_t *iseq)
         if (body->call_data) {
             for (unsigned int i=0; i<body->ci_size; i++) {
                 struct rb_call_data *cds = body->call_data;
-                if (!SPECIAL_CONST_P((VALUE)cds[i].ci)) {
+                if (cds[i].ci) {
                     cds[i].ci = (struct rb_callinfo *)rb_gc_location((VALUE)cds[i].ci);
                 }
                 cds[i].cc = (struct rb_callcache *)rb_gc_location((VALUE)cds[i].cc);
@@ -400,7 +400,7 @@ rb_iseq_mark(const rb_iseq_t *iseq)
                 const struct rb_callinfo *ci = cds[i].ci;
                 const struct rb_callcache *cc = cds[i].cc;
 
-                if (vm_ci_markable(ci)) {
+                if (ci) {
                     rb_gc_mark_movable((VALUE)ci);
                 }
 
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