diff options
Diffstat (limited to 'vm.c')
| -rw-r--r-- | vm.c | 24 |
1 files changed, 13 insertions, 11 deletions
@@ -385,20 +385,18 @@ vm_stack_to_heap(rb_thread_t * const th) /* Proc */ static VALUE -vm_make_proc_from_block(rb_thread_t *th, rb_block_t *block, VALUE klass) +vm_make_proc_from_block(rb_thread_t *th, rb_block_t *block) { - VALUE procval; + VALUE proc = block->proc; - procval = block->proc; - if (procval && RBASIC(procval)->klass == klass) { - return procval; + if (block->proc) { + return block->proc; } - procval = vm_make_proc(th, block, klass); - if (!block->proc) { - block->proc = procval; - } - return procval; + proc = vm_make_proc(th, block, rb_cProc); + block->proc = proc; + + return proc; } VALUE @@ -408,12 +406,16 @@ vm_make_proc(rb_thread_t *th, const rb_block_t *block, VALUE klass) rb_proc_t *proc; rb_control_frame_t *cfp = RUBY_VM_GET_CFP_FROM_BLOCK_PTR(block); + if (block->proc) { + rb_bug("vm_make_proc: Proc value is already created."); + } + if (GC_GUARDED_PTR_REF(cfp->lfp[0])) { if (!RUBY_VM_CLASS_SPECIAL_P(cfp->lfp[0])) { rb_proc_t *p; blockprocval = vm_make_proc_from_block( - th, (rb_block_t *)GC_GUARDED_PTR_REF(*cfp->lfp), klass); + th, (rb_block_t *)GC_GUARDED_PTR_REF(*cfp->lfp)); GetProcPtr(blockprocval, p); *cfp->lfp = GC_GUARDED_PTR(&p->block); |