Segfault running wasm-pack build

[joseph-rissler]

Describe the Bug

I'm working through to Game of Life tutorial at https://rustwasm.github.io/docs/book/game-of-life/hello-world.html

Running wasm-pack build results in a segfault after the Compiling wasm-bindgen v0.2.84 status line. Shell prompt returns, but compiling completes in the background, muddying shell prompt. No files are added to the pkg/ directory.

Steps to Reproduce

1. Clone template with cargo generate
2. cd into generated directory.
3. Run wasm-pack build

Expected Behavior

wasm-pack build should complete without error and produce files in pkg/ directory, as described in the tutorial link above.

Actual Behavior

Segfault, apparently during "compiling wasm-bindgen". No files are added to pkg/ directory.

Running wasm-pack build a second time shows the segfault after "Installing wasm-bindgen"

Additional Context

cargo 1.67.0 (8ecd4f20a 2023-01-10) on Archlinux, kernel 6.2.2-zen1-1-zen

A .wasm file is generated in target/wasm32-unknown-unknown/release/, but I'm guessing it is meant to be copied to pkg/ during the failed portion of the build.

terminal buffer:

🤷   Project Name: wasm-game-of-life
🔧   Destination: /home/user/Rust/wasm-game-of-life ...
🔧   project-name: wasm-game-of-life ...
🔧   Generating template ...
[ 1/12]   Done: .appveyor.yml                                                           
[ 2/12]   Done: .gitignore                                                              
[ 3/12]   Done: .travis.yml                                                             
[ 4/12]   Done: Cargo.toml                                                              
[ 5/12]   Done: LICENSE_APACHE                                                          
[ 6/12]   Done: LICENSE_MIT                                                             
[ 7/12]   Done: README.md                                                               
[ 8/12]   Done: src/lib.rs                                                              
[ 9/12]   Done: src/utils.rs                                                            
[10/12]   Done: src                                                                     
[11/12]   Done: tests/web.rs                                                            
[12/12]   Done: tests                                                                   
🔧   Moving generated files into: `/home/user/Rust/wasm-game-of-life`...
💡   Initializing a fresh Git repository
✨   Done! New project created /home/user/Rust/wasm-game-of-life
[user@host Rust]$ cd wasm-game-of-life/
[user@host wasm-game-of-life]$ wasm-pack build
[INFO]: Checking for the Wasm target...
[INFO]: Compiling to Wasm...
   Compiling proc-macro2 v1.0.51
   Compiling unicode-ident v1.0.7
   Compiling quote v1.0.23
   Compiling syn v1.0.109
   Compiling wasm-bindgen-shared v0.2.84
   Compiling log v0.4.17
   Compiling cfg-if v1.0.0
   Compiling bumpalo v3.12.0
   Compiling once_cell v1.17.1
   Compiling wasm-bindgen v0.2.84
Segmentation fault (core dumped)=>       ] 21/28: syn
[user@host wasm-game-of-life]$    Compiling wasm-bindgen-backend v0.2.84
   Compiling wasm-bindgen-macro-support v0.2.84
   Compiling wasm-bindgen-macro v0.2.84
   Compiling console_error_panic_hook v0.1.7
   Compiling wasm-game-of-life v0.1.0 (/home/user/Rust/wasm-game-of-life)
warning: function `set_panic_hook` is never used
 --> src/utils.rs:1:8
  |
1 | pub fn set_panic_hook() {
  |        ^^^^^^^^^^^^^^
  |
  = note: `#[warn(dead_code)]` on by default

warning: `wasm-game-of-life` (lib) generated 1 warning
    Finished release [optimized] target(s) in 8.30s

[user@host wasm-game-of-life]$ wasm-pack build
[INFO]: Checking for the Wasm target...
[INFO]: Compiling to Wasm...
warning: function `set_panic_hook` is never used
 --> src/utils.rs:1:8
  |
1 | pub fn set_panic_hook() {
  |        ^^^^^^^^^^^^^^
  |
  = note: `#[warn(dead_code)]` on by default

warning: `wasm-game-of-life` (lib) generated 1 warning
    Finished release [optimized] target(s) in 0.02s
[INFO]: Installing wasm-bindgen...
Segmentation fault (core dumped)
[user@host wasm-game-of-life]$ ls pkg/
README.md
[user@host wasm-game-of-life]$ ls target/wasm32-unknown-unknown/release/
build  examples     libwasm_game_of_life.d     wasm_game_of_life.d
deps   incremental  libwasm_game_of_life.rlib  wasm_game_of_life.wasm```