NWJS (Node Webkit) app is not responding on Linux systems when I use it with Web Workers

Question

NWJS Version: v.0.32.1 (Tested on different 0.31 versions also and 0.32.beta) Operating System: Linux only. Tested on Ubuntu 16.04 LTS x64 and Elementary OS 0.4.1 Loki x64

Expected behaviour

The program must respond.

Actual behaviour

The program not responding and if I break it (Ctrl + C) i seen in console that messages: [14399:14410:0802/142733.750943:ERROR:broker_posix.cc(104)] Error sending sync broker message: Broken pipe (32) [14399:14410:0802/142733.761023:ERROR:broker_posix.cc(104)] Error sending sync broker message: Broken pipe (32) [14399:14409:0802/142733.761203:ERROR:broker_posix.cc(104)] Error sending sync broker message: Broken pipe (32) [14399:14409:0802/142733.761402:ERROR:broker_posix.cc(104)] Error sending sync broker message: Broken pipe (32) [14399:14409:0802/142733.761801:ERROR:broker_posix.cc(104)] Error sending sync broker message: Broken pipe (32) [14399:14410:0802/142733.761896:ERROR:broker_posix.cc(104)] Error sending sync broker message: Broken pipe (32) But if I'am using nwjs-builder-phoenix and running SDK - working correctly.

How to reproduce

Prepare

1. Download and extract fake data to parsing: https://github.com/trofivan/myq-jobs-archive-parser/releases/download/v0.1.0/fake-data-big.zip
2. git clone https://github.com/trofivan/myq-jobs-archive-parser.git
3. cd myq-jobs-archive-parser
4. npm i

Working correctly (only with nwjs-builder-phoenix SDK)

1. npm start
2. In the opened window click Select folder to parse
3. Select folder with fake data
4. Wait some time while data will have parsed.
5. Use filters
6. Close the program

Working not correctly

1. npm run build.dist
2. cd dist/myq-jobs-archive-parser-0.1.3-linux-x64/
3. ./myq-jobs-archive-parser
4. Select folder to parse and waiting some time.
5. The program does not respond.
6. Close program (Ctrl + C or [x] on the window) and see console output: Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged. [16012:16023:0802/145405.677499:ERROR:broker_posix.cc(104)] Error sending sync broker message: Broken pipe (32) [16012:16023:0802/145405.678176:ERROR:broker_posix.cc(104)] Error sending sync broker message: Broken pipe (32) [16012:16012:0802/145405.679403:ERROR:broker_posix.cc(104)] Error sending sync broker message: Broken pipe (32) [16012:16012:0802/145405.679587:ERROR:command_buffer_proxy_impl.cc(100)] ContextResult::kFatalFailure: AllocateAndMapSharedMemory failed
7. killall exe - to stop the process

PS:

• If download nwjs from the official website, working not correctly with SDK version also.
• On Linux system program not responded when comes to the game Web Worker: https://github.com/trofivan/myq-jobs-archive-parser/blob/master/src/middlewares/fetchJobs.js
• When program not responding I'm can not open Chrome dev tools and get more info.