Processes that run out of memory report exit code 0

[papermana]

If I have a command that ends up running out of memory, it should return code 134 (on Unix, at least). But instead, when used with dotenv-cli, the code is 0. This creates issues in CI environments. For example, a test suite that runs out of memory counts as passing.

To reproduce, create a file test.js with these contents:

const arr = [];

for (let i = 0; i < 10_000_000_000; i++) {
  arr.push(i);
}

And then run this in your terminal:

node --max-old-space-size=1024 test.js
echo $? // 134
node_modules/.bin/dotenv -c test node --max-old-space-size=1024 test.js
echo $? // 0