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Diffstat (limited to 'vm_insnhelper.c')
-rw-r--r--vm_insnhelper.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/vm_insnhelper.c b/vm_insnhelper.c
index 7323d80834..75809f7d86 100644
--- a/vm_insnhelper.c
+++ b/vm_insnhelper.c
@@ -1347,8 +1347,10 @@ rb_vm_getclassvariable(const rb_iseq_t *iseq, const rb_control_frame_t *cfp, ID
}
static inline void
-vm_setclassvariable(const rb_iseq_t *iseq, const rb_cref_t *cref, const rb_control_frame_t *cfp, ID id, VALUE val, ICVARC ic)
+vm_setclassvariable(const rb_iseq_t *iseq, const rb_control_frame_t *reg_cfp, ID id, VALUE val, ICVARC ic)
{
+ const rb_cref_t *cref;
+
if (ic->entry && ic->entry->global_cvar_state == GET_GLOBAL_CVAR_STATE()) {
RB_DEBUG_COUNTER_INC(cvar_write_inline_hit);
@@ -1356,7 +1358,8 @@ vm_setclassvariable(const rb_iseq_t *iseq, const rb_cref_t *cref, const rb_contr
return;
}
- VALUE klass = vm_get_cvar_base(cref, cfp, 1);
+ cref = vm_get_cref(GET_EP());
+ VALUE klass = vm_get_cvar_base(cref, reg_cfp, 1);
rb_cvar_set(klass, id, val);