src: fix async hooks crashing when there is no node context

PR-URL: https://github.com/nodejs/node/pull/19134
Fixes: https://github.com/nodejs/node/issues/19104
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/env.h b/src/env.h
index 120048fe00..acbdd01328 100644
--- a/src/env.h
+++ b/src/env.h
@@ -905,6 +905,8 @@ class Environment {
   uint64_t thread_id_ = 0;
   std::unordered_set<worker::Worker*> sub_worker_contexts_;
 
+  static void* kNodeContextTagPtr;
+  static int const kNodeContextTag;
 
 #if HAVE_INSPECTOR
   std::unique_ptr<inspector::Agent> inspector_agent_;