From e08452585e62e29eebed39c592a1bdf5c7b2a0b8 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Sat, 12 Apr 2025 21:45:25 +0900
Subject: [PATCH] variable.c (mrb_mod_cv_get): c must not be NULL as an
 argument

---
 src/variable.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/variable.c b/src/variable.c
index 0e43e695f..1cd4e85d6 100644
--- a/src/variable.c
+++ b/src/variable.c
@@ -624,7 +624,7 @@ mrb_mod_cv_get(mrb_state *mrb, struct RClass *c, mrb_sym sym)
     c = c->super;
   }
   if (given) return v;
-  if (cls && cls->tt == MRB_TT_SCLASS) {
+  if (cls->tt == MRB_TT_SCLASS) {
     mrb_value klass;
 
     klass = mrb_obj_iv_get(mrb, (struct RObject*)cls, MRB_SYM(__attached__));