tkernelcn

hello @tonibofarull , Thanks for your reply and solution share another test result: when I set iwasm main thread higher priority than default user thread, It works fine. so I...

in the wasi-libc: int __pthread_create ret = __wasi_thread_spawn((void *) args); //will let os task switch to run new thread //but after that value changed: *res = new; so if target...

in fact, there is no requirement about this, just a interesting finding to your team, if it can make the wasm improve stability, I will very happy.

the issue still open on [wasi-sdk-21](https://github.com/WebAssembly/wasi-libc/releases/tag/wasi-sdk-21)