diff options
| -rw-r--r-- | vm.c | 9 |
1 files changed, 8 insertions, 1 deletions
@@ -2354,14 +2354,21 @@ rb_execution_context_mark(const rb_execution_context_t *ec) rb_gc_mark_values((long)(sp - p), p); while (cfp != limit_cfp) { -#if VM_CHECK_MODE > 0 const VALUE *ep = cfp->ep; +#if VM_CHECK_MODE > 0 VM_ASSERT(!!VM_ENV_FLAGS(ep, VM_ENV_FLAG_ESCAPED) == vm_ep_in_heap_p_(ec, ep)); #endif rb_gc_mark(cfp->self); rb_gc_mark((VALUE)cfp->iseq); rb_gc_mark((VALUE)cfp->block_code); + if (!VM_ENV_LOCAL_P(ep)) { + const VALUE *prev_ep = VM_ENV_PREV_EP(ep); + if (VM_ENV_ESCAPED_P(prev_ep)) { + rb_gc_mark(prev_ep[VM_ENV_DATA_INDEX_ENV]); + } + } + cfp = RUBY_VM_PREVIOUS_CONTROL_FRAME(cfp); } } |