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fix: properly emit after hooks after exception (#26752)

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Shelley Vohr 2020-12-01 21:34:08 -08:00 • committed by GitHub
parent efca7007b6
commit e96fa95b94
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1 changed files with 11 additions and 7 deletions
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14
shell/common/node_bindings.cc
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@ -176,14 +176,18 @@ void ErrorMessageListener(v8::Local<v8::Message> message,
v8::Isolate* isolate = v8::Isolate::GetCurrent();
node::Environment* env = node::Environment::GetCurrent(isolate);
// TODO(codebytere): properly emit the after() hooks now
// that the exception has been handled.
// See node/lib/internal/process/execution.js#L176-L180
if (env) {
// Emit the after() hooks now that the exception has been handled.
// Analogous to node/lib/internal/process/execution.js#L176-L180
if (env->async_hooks()->fields()[node::AsyncHooks::kAfter]) {
while (env->async_hooks()->fields()[node::AsyncHooks::kStackLength]) {
node::AsyncWrap::EmitAfter(env, env->execution_async_id());
env->async_hooks()->pop_async_context(env->execution_async_id());
}
}
// Ensure that the async id stack is properly cleared so the async
// hook stack does not become corrupted.
if (env) {
env->async_hooks()->clear_async_id_stack();
}
}