src: replace handle dereference with ContainerOf

this was influenced by #32269 PR-URL: #32298 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: James M Snell <[email protected]>
nodejs · Mar 30, 2020 · 06bff18 · 06bff18
1 parent 7d4ec42
commit 06bff18
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/process_wrap.cc b/src/process_wrap.cc
@@ -292,8 +292,7 @@ class ProcessWrap : public HandleWrap {
   static void OnExit(uv_process_t* handle,
                      int64_t exit_status,
                      int term_signal) {
-    ProcessWrap* wrap = static_cast<ProcessWrap*>(handle->data);
-    CHECK_NOT_NULL(wrap);
+    ProcessWrap* wrap = ContainerOf(&ProcessWrap::process_, handle);
     CHECK_EQ(&wrap->process_, handle);
 
     Environment* env = wrap->env();