Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Cannot work in a worker thread... please save me #2748

Open
61go opened this issue Feb 27, 2024 · 2 comments
Open

Cannot work in a worker thread... please save me #2748

61go opened this issue Feb 27, 2024 · 2 comments

Comments

@61go
Copy link

61go commented Feb 27, 2024

SerialPort Version

12+

Node Version

v20

Electron Version

No response

Platform

No response

Architecture

64

Hardware or chipset of serialport

No response

What steps will reproduce the bug?

`

// main.ts

import { Worker } from 'worker_threads';

if (require.main === module) {
const worker = new Worker('./dist/serialWorker.js');

worker.on('message', (message) => {
console.log('Received message from worker:', message);
});

worker.postMessage({ type: 'START_SERIAL_PORT', port: '/dev/ttyUSB0', baudRate: 9600 });
}`

`// serialWorker.ts

import { parentPort } from 'worker_threads';
import { SerialPort, SerialPortOpenOptions } from 'serialport';

if (parentPort) {
parentPort.on('message', (message) => {
if (message.type === 'START_SERIAL_PORT') {
// const { port, baudRate } = message;

  const portOptions: SerialPortOpenOptions<any> = {
    path: 'COM4',
    baudRate: 921600,
    dataBits: 8,
    parity: 'none',
    stopBits: 1,
    autoOpen: false,
  };
//   if (!port) {
    let  port = new SerialPort(portOptions , () => {
      console.log('serial port opened');
    });
//   }
  port.open(() => {
      port.on("data", (data: Buffer) => {
        console.log(data.toString());
      });
    });

  parentPort.postMessage({ type: 'SERIAL_PORT_STARTED' });
}

});
}

`

What happens?

when i use seriaport in worker thread, it error:

D:\codes\desktop-mmb>node dist/index.js Received message from worker: { type: 'SERIAL_PORT_STARTED' } FATAL ERROR: HandleScope::HandleScope Entering the V8 API without proper locking in place 1: 00007FF6A8D7436F node::SetCppgcReference+15695 2: 00007FF6A8CEC686 EVP_MD_meth_get_input_blocksize+76102 3: 00007FF6A8CEE57C node::OnFatalError+252 4: 00007FF6A974F549 v8::HandleScope::Initialize+137 5: 00007FF6A97376FE v8::HandleScope::HandleScope+14 6: 00007FF6A8D3FD8A napi_open_handle_scope+154 7: 00007FFE7CD0AFEA 8: 00007FF6A8DD8A6B uv_update_time+491 9: 00007FF6A8DD85E4 uv_run+900 10: 00007FF6A8DA94D2 node::SpinEventLoop+402 11: 00007FF6A8C9CAB3 DH_get0_priv_key+151875 12: 00007FF6A8D2E925 node::Start+3989 13: 00007FF6A8D2D9C0 node::Start+48 14: 00007FF6A8B0D76C AES_cbc_encrypt+150940 15: 00007FF6A9F3BCDC inflateValidate+17308 16: 00007FFE9AF2257D BaseThreadInitThunk+29 17: 00007FFE9B7CAA58 RtlUserThreadStart+40

What should have happened?

when i use it in mainthread, it works.
but i really need to use it in worker thread....

Additional information

aaaa

@jsharf
Copy link

jsharf commented Mar 12, 2024

Looks related to #1938.

@lbasedow-cw
Copy link

The very same happens for me with SerialPort v12 and Node v20 in x64 (WSL) or inside Docker on arm64 platform.

FATAL ERROR: HandleScope::HandleScope Entering the V8 API without proper locking in place
----- Native stack trace -----

 1: 0xb82b0c node::OnFatalError(char const*, char const*) [node]
 2: 0xeed116 v8::Utils::ReportApiFailure(char const*, char const*) [node]
 3: 0xeee7dc v8::HandleScope::HandleScope(v8::Isolate*) [node]
 4: 0xc5b8ea napi_open_handle_scope [node]
 5: 0x7faca44185eb Poller::onData(uv_poll_s*, int, int) [./node_modules/@serialport/bindings-cpp/prebuilds/linux-x64/node.napi.glibc.node]
 6: 0x18c368b  [node]
 7: 0x18af937 uv_run [node]
 8: 0xbc7be6 node::SpinEventLoopInternal(node::Environment*) [node]
 9: 0xd0a924  [node]
10: 0xd0b3bd node::NodeMainInstance::Run() [node]
11: 0xc6fc0f node::Start(int, char**) [node]
12: 0x7faccd69fd90  [/lib/x86_64-linux-gnu/libc.so.6]
13: 0x7faccd69fe40 __libc_start_main [/lib/x86_64-linux-gnu/libc.so.6]
14: 0xbc5c8e _start [node]
FATAL ERROR: v8::HandleScope::CreateHandle() Cannot create a handle without a HandleScope
----- Native stack trace -----

 1: 0xb82b0c node::OnFatalError(char const*, char const*) [node]
 2: 0xeed116 v8::Utils::ReportApiFailure(char const*, char const*) [node]
 3: 0x10932e2 v8::internal::HandleScope::Extend(v8::internal::Isolate*) [node]
 4: 0xeee9f8 v8::EscapableHandleScope::EscapableHandleScope(v8::Isolate*) [node]
 5: 0xcba046 node::GetCurrentStackTrace(v8::Isolate*, int) [node]
 6: 0xc0d79b node::DumpJavaScriptBacktrace(_IO_FILE*) [node]
 7: 0xb82b18 node::OnFatalError(char const*, char const*) [node]
 8: 0xeed116 v8::Utils::ReportApiFailure(char const*, char const*) [node]
 9: 0xeee7dc v8::HandleScope::HandleScope(v8::Isolate*) [node]
10: 0xc5b8ea napi_open_handle_scope [node]
11: 0x7faca44185eb Poller::onData(uv_poll_s*, int, int) [./node_modules/@serialport/bindings-cpp/prebuilds/linux-x64/node.napi.glibc.node]
12: 0x18c368b  [node]
13: 0x18af937 uv_run [node]
14: 0xbc7be6 node::SpinEventLoopInternal(node::Environment*) [node]
15: 0xd0a924  [node]
16: 0xd0b3bd node::NodeMainInstance::Run() [node]
17: 0xc6fc0f node::Start(int, char**) [node]
18: 0x7faccd69fd90  [/lib/x86_64-linux-gnu/libc.so.6]
19: 0x7faccd69fe40 __libc_start_main [/lib/x86_64-linux-gnu/libc.so.6]
20: 0xbc5c8e _start [node]
Aborted
FATAL ERROR: HandleScope::HandleScope Entering the V8 API without proper locking in place
----- Native stack trace -----
 1: 0xb7d164 node::OnFatalError(char const*, char const*) [node]
 2: 0xeb1d78 v8::Utils::ReportApiFailure(char const*, char const*) [node]
 3: 0xeb33ec v8::HandleScope::HandleScope(v8::Isolate*) [node]
 4: 0xc45d00 napi_open_handle_scope [node]
 5: 0xffff9c276d44 Poller::onData(uv_poll_s*, int, int) [./node_modules/@serialport/bindings-cpp/prebuilds/linux-arm64/node.napi.armv8.node]
 6: 0x1803d34  [node]
 7: 0x17f11ac uv_run [node]
 8: 0xbba140 node::SpinEventLoopInternal(node::Environment*) [node]
 9: 0xce511c  [node]
10: 0xce5a68 node::NodeMainInstance::Run() [node]
11: 0xc585a0 node::Start(int, char**) [node]
12: 0xffff9fc573fc  [/lib/aarch64-linux-gnu/libc.so.6]
13: 0xffff9fc574cc __libc_start_main [/lib/aarch64-linux-gnu/libc.so.6]
14: 0xbb8460  [node]
FATAL ERROR: v8::HandleScope::CreateHandle() Cannot create a handle without a HandleScope
----- Native stack trace -----
 1: 0xb7d164 node::OnFatalError(char const*, char const*) [node]
 2: 0xeb1d78 v8::Utils::ReportApiFailure(char const*, char const*) [node]
 3: 0x105344c v8::internal::HandleScope::Extend(v8::internal::Isolate*) [node]
 4: 0xeb3668 v8::EscapableHandleScope::EscapableHandleScope(v8::Isolate*) [node]
 5: 0xc9cadc node::GetCurrentStackTrace(v8::Isolate*, int) [node]
 6: 0xbfd700 node::DumpJavaScriptBacktrace(_IO_FILE*) [node]
 7: 0xb7d16c node::OnFatalError(char const*, char const*) [node]
 8: 0xeb1d78 v8::Utils::ReportApiFailure(char const*, char const*) [node]
 9: 0xeb33ec v8::HandleScope::HandleScope(v8::Isolate*) [node]
10: 0xc45d00 napi_open_handle_scope [node]
11: 0xffff9c276d44 Poller::onData(uv_poll_s*, int, int) [./node_modules/@serialport/bindings-cpp/prebuilds/linux-arm64/node.napi.armv8.node]
12: 0x1803d34  [node]
13: 0x17f11ac uv_run [node]
14: 0xbba140 node::SpinEventLoopInternal(node::Environment*) [node]
15: 0xce511c  [node]
16: 0xce5a68 node::NodeMainInstance::Run() [node]
17: 0xc585a0 node::Start(int, char**) [node]
18: 0xffff9fc573fc  [/lib/aarch64-linux-gnu/libc.so.6]
19: 0xffff9fc574cc __libc_start_main [/lib/aarch64-linux-gnu/libc.so.6]
20: 0xbb8460  [node]

My code is pretty much the same as the example above.

Is there any way to get this working?

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Development

No branches or pull requests

3 participants