diff options
Diffstat (limited to 'vm_insnhelper.c')
-rw-r--r-- | vm_insnhelper.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/vm_insnhelper.c b/vm_insnhelper.c index 5a3a14d5ac..86f2d07cd8 100644 --- a/vm_insnhelper.c +++ b/vm_insnhelper.c @@ -2211,6 +2211,9 @@ vm_yield_setup_block_args(rb_thread_t *th, const rb_iseq_t * iseq, MEMCPY(argv, RARRAY_PTR(ary), VALUE, argc); } + else { + argv[0] = arg0; /* rb_check_array_type(arg0) may change argv */ + } /* keyword argument */ if (iseq->arg_keyword != -1) { |