diff options
| author | Jeremy Evans <code@jeremyevans.net> | 2019-06-10 15:47:56 -0700 |
|---|---|---|
| committer | Jeremy Evans <code@jeremyevans.net> | 2019-06-11 09:43:38 -0700 |
| commit | 5e018214e7435030727a97ac49db038d96438e74 (patch) | |
| tree | 34be111eb4b7c27c61049ed392f6c7f1302145ed /vm_insnhelper.c | |
| parent | 4f9e7c95e4c8216c17f46747092f28df9c54fab7 (diff) | |
Fix SystemStackError when calling a method in an unused refinement
Fixes [Bug #15720]
Diffstat (limited to 'vm_insnhelper.c')
| -rw-r--r-- | vm_insnhelper.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/vm_insnhelper.c b/vm_insnhelper.c index 523ac71f42..93b1ebfe7a 100644 --- a/vm_insnhelper.c +++ b/vm_insnhelper.c @@ -2635,7 +2635,10 @@ vm_call_method_each_type(rb_execution_context_t *ec, rb_control_frame_t *cfp, st goto no_refinement_dispatch; } } - cc->me = ref_me; + if (cc->me->def->type != VM_METHOD_TYPE_REFINED || + cc->me->def != ref_me->def) { + cc->me = ref_me; + } if (ref_me->def->type != VM_METHOD_TYPE_REFINED) { return vm_call_method(ec, cfp, calling, ci, cc); } |