os.cpus: Cannot read property 'length' of undefined

[Lesmiscore]

• Version: v11.6.0
• Platform: Linux localhost 4.9.96-g641303d-ab5108637 #0 SMP PREEMPT Fri Nov 2 19:33:38 UTC 2018 aarch64 Android
• Subsystem: os

Steps to reproduce

1. Install Termux on Pixel 3 (Android 9)
   • Worked normally on Nexus 5X (Android 7.1.2)
2. Install nodejs via apt
3. Try npm i -g npm (or any other install command)
   • Very minimal reproducing code: require('os').cpus()
4. See log

Problem

require('os').cpus() throws error.

Full log

0 info it worked if it ends with ok
1 verbose cli [ '/data/data/com.termux/files/usr/bin/node',
1 verbose cli   '/data/data/com.termux/files/usr/bin/npm',
1 verbose cli   'i',
1 verbose cli   '-g',
1 verbose cli   'npm' ]
2 info using npm@6.5.0-next.0
3 info using node@v11.6.0
4 verbose npm-session d6d3aa36df417d22
5 verbose stack TypeError: Cannot read property 'length' of undefined
5 verbose stack     at Object.cpus (os.js:94:28)
5 verbose stack     at Object.<anonymous> (/data/data/com.termux/files/usr/lib/node_modules/npm/node_modules/worker-farm/lib/farm.js:6:56)
5 verbose stack     at Module._compile (internal/modules/cjs/loader.js:721:30)
5 verbose stack     at Object.Module._extensions..js (internal/modules/cjs/loader.js:732:10)
5 verbose stack     at Module.load (internal/modules/cjs/loader.js:620:32)
5 verbose stack     at tryModuleLoad (internal/modules/cjs/loader.js:560:12)
5 verbose stack     at Function.Module._load (internal/modules/cjs/loader.js:552:3)
5 verbose stack     at Module.require (internal/modules/cjs/loader.js:657:17)
5 verbose stack     at require (internal/modules/cjs/helpers.js:22:18)
5 verbose stack     at Object.<anonymous> (/data/data/com.termux/files/usr/lib/node_modules/npm/node_modules/worker-farm/lib/index.js:3:14)
5 verbose stack     at Module._compile (internal/modules/cjs/loader.js:721:30)
5 verbose stack     at Object.Module._extensions..js (internal/modules/cjs/loader.js:732:10)
5 verbose stack     at Module.load (internal/modules/cjs/loader.js:620:32)
5 verbose stack     at tryModuleLoad (internal/modules/cjs/loader.js:560:12)
5 verbose stack     at Function.Module._load (internal/modules/cjs/loader.js:552:3)
5 verbose stack     at Module.require (internal/modules/cjs/loader.js:657:17)
6 verbose cwd /data/data/com.termux/files/home/btcaddr-test
7 verbose Linux 4.9.96-g641303d-ab5108637
8 verbose argv "/data/data/com.termux/files/usr/bin/node" "/data/data/com.termux/files/usr/bin/npm" "i" "-g" "npm"
9 verbose node v11.6.0
10 verbose npm  v6.5.0-next.0
11 error Cannot read property 'length' of undefined
12 verbose exit [ 1, true ]

[richardlau]

See #19022 (comment).

[JungMinu]

going to open a PR to resolve this issue

[JungMinu]

Fixed in 2b401e3