New JS debugger reporting issue on tear down

[martynjames]

Issue Type: Bug

Vue.js application, running all unit tests from within VSCode debugger:

Debug config looks like this:

    {
      "type": "node",
      "request": "launch",
      "name": "samos-ui tests - All",
      "program": "${workspaceFolder}/frontend/samos-ui/node_modules/.bin/jest",
      "args": ["--runInBand"],
      "console": "integratedTerminal",
      "internalConsoleOptions": "neverOpen",
      "disableOptimisticBPs": true,
      "cwd": "${workspaceFolder}/frontend/samos-ui"
    },

Expected Results:

Process runs and completes as expected, no errors when detaching

Actual Results

Process appeared to run and complete as expected, but additional information appears upon teardown:

Test Suites: 18 passed, 18 total
Tests:       182 passed, 182 total
Snapshots:   0 total
Time:        7.734s
Ran all test suites.
Debugger listening on ws://127.0.0.1:64109/94249567-69fb-4606-a6b0-c3e4f4a61120
For help, see: https://nodejs.org/en/docs/inspector
undefined:0



illegal access
FATAL ERROR: 
node::inspector::Agent::ToggleAsyncHook Cannot toggle Inspector's AsyncHook, please report this.
 1: 0x1011c23b5 node::Abort() (.cold.1) [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
 2: 0x10009c059 node::Abort() [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
 3: 0x10009c1b8 node::OnFatalError(char const*, char const*) [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
 4: 0x10009c069 node::FatalError(char const*, char const*) [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
 5: 0x100164953 node::inspector::Agent::ToggleAsyncHook(v8::Isolate*, v8::Global<v8::Function> const&) [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
 6: 0x100825203 v8_inspector::V8Debugger::setAsyncCallStackDepth(v8_inspector::V8DebuggerAgentImpl*, int) [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
 7: 0x10082cf33 v8_inspector::V8DebuggerAgentImpl::disable() [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
 8: 0x100845244 v8_inspector::V8InspectorSessionImpl::~V8InspectorSessionImpl() [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
 9: 0x1008454fe v8_inspector::V8InspectorSessionImpl::~V8InspectorSessionImpl() [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
10: 0x1001657db node::inspector::(anonymous namespace)::ChannelImpl::~ChannelImpl() [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
11: 0x10016584e node::inspector::(anonymous namespace)::ChannelImpl::~ChannelImpl() [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
12: 0x1001660ae node::inspector::NodeInspectorClient::disconnectFrontend(int) [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
13: 0x100165e1b node::inspector::(anonymous namespace)::SameThreadInspectorSession::~SameThreadInspectorSession() [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
14: 0x10017892c node::inspector::(anonymous namespace)::DeletableWrapper<node::inspector::(anonymous namespace)::MainThreadSessionState>::~DeletableWrapper() [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
15: 0x10015784a unsigned long std::__1::__hash_table<std::__1::__hash_value_type<int, std::__1::unique_ptr<node::inspector::Deletable, std::__1::default_delete<node::inspector::Deletable> > >, std::__1::__unordered_map_hasher<int, std::__1::__hash_value_type<int, std::__1::unique_ptr<node::inspector::Deletable, std::__1::default_delete<node::inspector::Deletable> > >, std::__1::hash<int>, true>, std::__1::__unordered_map_equal<int, std::__1::__hash_value_type<int, std::__1::unique_ptr<node::inspector::Deletable, std::__1::default_delete<node::inspector::Deletable> > >, std::__1::equal_to<int>, true>, std::__1::allocator<std::__1::__hash_value_type<int, std::__1::unique_ptr<node::inspector::Deletable, std::__1::default_delete<node::inspector::Deletable> > > > >::__erase_unique<int>(int const&) [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
16: 0x100178b1e node::inspector::(anonymous namespace)::DeleteRequest::Call(node::inspector::MainThreadInterface*) [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
17: 0x100177763 node::inspector::MainThreadInterface::DispatchMessages() [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
18: 0x10017915e node::inspector::(anonymous namespace)::DispatchMessagesTask::Run() [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
19: 0x1000fffe3 node::PerIsolatePlatformData::RunForegroundTask(std::__1::unique_ptr<v8::Task, std::__1::default_delete<v8::Task> >) [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
20: 0x1000fed07 node::PerIsolatePlatformData::FlushForegroundTasksInternal() [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
21: 0x100943764 uv__async_io [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
22: 0x100956a2f uv__io_poll [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
23: 0x100943cd1 uv_run [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
24: 0x10004ff59 node::Environment::CleanupHandles() [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
25: 0x1000506d2 node::Environment::RunCleanup() [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
26: 0x1000d87fe node::NodeMainInstance::Run() [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
27: 0x100071f13 node::Start(int, char**) [/Users/mjames/.nvm/versions/node/v13.12.0/bin/node]
28: 0x7fff671d7cc9 start [/usr/lib/system/libdyld.dylib]
29: 0x3 
zsh: abort      env   /Users/mjames/.nvm/versions/node/v13.12.0/bin/node  --runInBand

VS Code version: Code 1.47.0 (d5e9aa0, 2020-07-09T08:01:54.115Z)
OS version: Darwin x64 19.5.0

Extensions (61)

Extension	Author (truncated)	Version
Bookmarks	ale	11.3.1
npm-intellisense	chr	1.3.0
path-intellisense	chr	2.2.1
bracket-pair-colorizer	Coe	1.0.61
vscode-eslint	dba	2.1.6
xml	Dot	2.5.0
Vue2	duc	0.1.3
gitlens	eam	10.2.2
vscode-html-css	ecm	0.2.3
vscode-npm-script	eg2	0.3.12
prettier-vscode	esb	5.1.3
auto-close-tag	for	0.5.8
auto-rename-tag	for	0.1.4
kotlin	fwc	0.2.18
vscode-pull-request-github	Git	0.17.0
cloudcode	goo	1.4.1
gc-excelviewer	Gra	3.0.37
json2ts	Gre	0.0.6
vscode-test-explorer	hbe	2.19.1
format-python-docstrings	ian	1.2.1
vue	jcb	0.1.5
plantuml	jeb	2.13.12
docthis	joe	0.7.1
intellij-idea-keybindings	k--	0.2.41
vsc-python-indent	Kev	1.10.1
restructuredtext	lex	128.0.0
vscode-python-test-adapter	lit	0.4.4
ts-extension-pack	loi	0.2.0
javadoc-tools	mad	1.4.0
code-groovy	mar	0.1.2
vscode-docker	ms-	1.3.1
pyright	ms-	1.1.51
python	ms-	2020.6.91350
vscode-typescript-tslint-plugin	ms-	1.2.3
debugger-for-chrome	msj	4.12.9
gradle-language	nac	0.2.3
vscode-groovy-lint	Nic	0.17.1
vetur	oct	0.24.0
tsimporter	pmn	2.0.1
tslint-vue	pro	1.5.6
language-plantuml	qho	0.0.3
vue-typescript-snippets	qmz	0.0.2
typescript-hero	rbb	3.0.0
java	red	0.64.1
vscode-yaml	red	0.8.0
vscode-gradle	ric	3.3.0
vscode-jest-test-adapter	rtb	0.2.0
vue-vscode-extensionpack	sdr	0.2.0
vue-vscode-snippets	sdr	1.9.0
sonarlint-vscode	Son	1.16.0
move-ts	str	1.12.0
vscode-status-bar-format-toggle	tom	2.0.0
vscodeintellicode	Vis	1.2.9
vscode-java-debug	vsc	0.26.0
vscode-java-dependency	vsc	0.10.2
vscode-java-pack	vsc	0.9.1
vscode-java-test	vsc	0.23.0
vscode-maven	vsc	0.22.0
vscode-jumpy	wma	0.3.1
JavaScriptSnippets	xab	1.8.0
markdown-pdf	yza	1.4.4

(1 theme extensions excluded)

[connor4312]

This is nodejs/node#27261. There hasn't yet been a fix to that issue, but you may have some luck if you try updating to Node 14.