RangeError: Maximum call stack size exceeded
- For exports parsed into a lot of nodes
#402
Labels
bug
Something isn't working
TL;DR
Recursive call of walk in static-eval.ts for an export that is parsed into a lot of nodes leads to:
RangeError: Maximum call stack size exceeded
I am not sure whether this needs to be addressed as it is quite the edge case and probably very few cases will arise where something is exported that is leading to so many recursive calls and thus this error.
Background
I am deploying a Nuxt 3 Application to an
arm64
server via a docker image, which worked fine until a couple of days ago when I was suddenly confronted with this error when making the production build(more specifically when the build of Nuxt's Node.js server [nitro] was created).
RangeError: Maximum call stack size exceeded
Full Error Output
Reason
After doing a little digging and debugging I found out the error occurred while evaluating the following export of
mysql2
https://github.com/sidorares/node-mysql2/blob/a9c6c3eab0691ee03482514080d70d90344d0326/lib/constants/ssl_profiles.js
which was changed in sidorares/node-mysql2#2131 and introduced a larger cert file wich is later parsed/traversed in https://github.com/vercel/nft/blob/main/src/utils/static-eval.ts .
They seem to have done a little oopsie when updating the certificates as it is a single big string (composed of a lot of concats)
inside an array instead of separating them one by one as array elements.
I guess it resolves all the concat operations for each node parsed from the single, large array element (so I think for each node the whole mash-up of certificate-string-concats is traversed with walk recursively or something similar like that) leading to the stack-size of 864 kBytes on
arm64
machines being violated (as opposed to the stack size of 984 kBytes on amd64 machines where this error is not thrown)Workaround
I downgraded to
mysql2@3.9.2
for the time being.It is also possible to change the stack-size via an
--v8-optionsnode
flag called--stack-size
and call e.g. yarn build like so:
node --stack-size=984 `$(which yarn) build`
as it is not possible to set it via the NODE_OPTIONS ENV Variable (not allowed by node)
Not sure what effects this could have in the long term as there seems to be good reason for the stack-size being smaller for arm64 machines.
Interesting read on this topic: nodejs/node#41163
The recommended solution seems to be to rewrite recursive functions.
Steps to reproduce:
npx nuxi@latest init [project-name]
yarn add mysql2@3.9.3
run
yarn install && yarn build
on an arm64 machineor run
docker build --platform linux/arm64 .
with a Dockerfile like the following:Dockerfile
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