builtins/vm: matchAll 编译正则载体专型标签，释放/深拷贝经 RegExp 同一守卫，止逐调用 Box 泄漏

2026-10-26 03:31:12 +08:00 · 2026-09-13 11:05:52 +00:00
parent c564ec539b
commit 50674ee4f5
8 changed files with 123 additions and 6 deletions
@@ -586,7 +586,7 @@ impl SessionGc {
                    crate::async_generator::clone_async_generator_native_with_rewrite(old_ref, new_ref, |value| value);
                } else if old_ref.is_generator_obj() {
                    crate::generator::clone_generator_native_with_rewrite(old_ref, new_ref, |value| value);
-                } else if old_ref.is_regexp_obj() {
+                } else if old_ref.holds_compiled_regex() {
                    // 已编译正则是 Box 深拷贝到新对象：源 Box 由 drop 释放，互不共享。
                    regexp::clone_regexp_native(old_ref, new_ref);
                }