`illegal hardware instruction` on M1 max cpu

[ice-chillios]

What version of Bun is running?

1.0.18 (retested with 1.0.29 with no success)

What platform is your computer?

Darwin 23.2.0 arm64 arm

What steps can reproduce the bug?

1. Clone repo https://github.com/chillios-dev/bun-build-swapkit-issue
2. Run bun install.
3. Run bun build on one of the cases in code -> it crashes.
4. (optional) -> run bun run index.ts in case with "Cosmos" chain -> it also crashes in this case

What is the expected behavior?

Pass and bundle code properly

What do you see instead?

Crash with illegal hardware instruction error

Additional information

Hi 👋 I'm co-creator of some crypto oss project and as we wanted to switch to bun in some use-cases like build and release pipeline we've met a few issues with building and sometimes running code via bun.

Here's repo with reproduction and additional comments but I'm happy debug it further more if only I could get any help in case of deeper debugging as I couldn't find anything useful with --inspect on my own - it just crashes whenever reaches some part of code.

Additional stuff what I found that might be useful is:

• bun build --no-bundle index.ts works but ofc it's not sth that works 😅
• I've tried to use source code directly in project and it worked on bun run in both cases - but still build crashed

P.S. Current setup of @swapkit packages is bundled, build by vite and split into cjs & esm. I've tried switch to bun but got the same crash on some packages so I assume that there is some issue there but I can't figure it out or how to dig further beyond Bun built-in debug tools.

[yovanoc]

same but only with --minify

[sroussey]

I ran on debug version:

❯ ../bun/build/bun-debug build node_modules/@swapkit/toolbox-cosmos/dist/index-qNhBHUBJ.js
[SYS] read(3[/Users/steve/Code/bun/build/bun-debug], 4096) = 4096 (0.067ms)
[fs] close(3[/Users/steve/Code/bun/build/bun-debug])
[SYS] openat(-2, /Users/steve/Code/bun-build-swapkit-issue/bunfig.toml) = -1
[SYS] openat(7[/Users/steve/Code/bun-build-swapkit-issue], package.json) = 8
[fs] openat(7[/Users/steve/Code/bun-build-swapkit-issue], /Users/steve/Code/bun-build-swapkit-issue/package.json) = 8
[fs] close(8[/Users/steve/Code/bun-build-swapkit-issue/package.json])
[SYS] openat(7[/Users/steve/Code/bun-build-swapkit-issue], tsconfig.json) = 8
[fs] openat(7[/Users/steve/Code/bun-build-swapkit-issue], /Users/steve/Code/bun-build-swapkit-issue/tsconfig.json) = 8
[fs] close(8[/Users/steve/Code/bun-build-swapkit-issue/tsconfig.json])
[fs] close(3[/])
[fs] close(4[/Users])
[fs] close(5[/Users/steve])
[fs] close(6[/Users/steve/Code])
[fs] close(7[/Users/steve/Code/bun-build-swapkit-issue])
[ThreadPool] 12 workers
[fs] close(4[/Users/steve/Code/bun-build-swapkit-issue/node_modules])
[SYS] openat(-2, /Users/steve/Code/bun-build-swapkit-issue/node_modules/node_modules/@swapkit/toolbox-cosmos/dist/) = -1
[SYS] openat(5[/Users/steve/Code/bun-build-swapkit-issue/node_modules/@swapkit/toolbox-cosmos], package.json) = 6
[fs] openat(5[/Users/steve/Code/bun-build-swapkit-issue/node_modules/@swapkit/toolbox-cosmos], /Users/steve/Code/bun-build-swapkit-issue/node_modules/@swapkit/toolbox-cosmos/package.json) = 6
[fs] close(6[/Users/steve/Code/bun-build-swapkit-issue/node_modules/@swapkit/toolbox-cosmos/package.json])
[fs] close(4[/Users/steve/Code/bun-build-swapkit-issue/node_modules/@swapkit])
[fs] close(5[/Users/steve/Code/bun-build-swapkit-issue/node_modules/@swapkit/toolbox-cosmos])
[fs] close(6[/Users/steve/Code/bun-build-swapkit-issue/node_modules/@swapkit/toolbox-cosmos/dist])
[ThreadPool] Worker.create()
[SYS] openat(-2, /Users/steve/Code/bun-build-swapkit-issue/node_modules/@swapkit/toolbox-cosmos/dist/index-qNhBHUBJ.js) = 4
[fs] openat(0, /Users/steve/Code/bun-build-swapkit-issue/node_modules/@swapkit/toolbox-cosmos/dist/index-qNhBHUBJ.js) = 4
[ThreadPool] Worker.create()
[fs] close(4[/Users/steve/Code/bun-build-swapkit-issue/node_modules/@swapkit/toolbox-cosmos/dist/index-qNhBHUBJ.js])
[Bundle] onParse(0, runtime) = 0 imports, 22 exports
[1]    30061 illegal hardware instruction  ../bun/build/bun-debug build 

Looks like problem in parsing the ASMJS version of libsodium.

File node_modules/@swapkit/toolbox-cosmos/dist/index-qNhBHUBJ.js and line #20000

The subexpressions are well over 100 deep, making the stack at least 4x that.

[dylan-conway]

Yeah, looks like stack overflow due to recursion. We will need to experiment with decreasing the amount of recursion/memory needed for parseExpr/Suffix/Prefix or experiment with increasing stack size for parser threads