segmentation fault on latest nightly

[mempler]

Bevy version

• bevy = { git = "https://github.com/bevyengine/bevy.git", rev = "a830530be4398fb0832992e5b4baefc316d1f1d0" }

  Latest main rev

• bevy = "0.11.3"

  Latest release

[Optional] Relevant system information

If you cannot get Bevy to build or run on your machine, please include:

• Rust

  • the Rust version you're using (you can get this by running cargo --version)

  cargo 1.75.0-nightly (d2f6a0485 2023-10-20)

  • Bevy relies on the "latest stable release" of Rust
  • nightly should generally work, but there are sometimes regressions: please let us know!

  Works fine on stable, breaks in nightly.

• the operating system or browser used, including its version

  • e.g. Windows 10, Ubuntu 18.04, iOS 14

  mac mini 2023, M2 8GB, macOS 14.0 (23A344)

If your bug is rendering-related, copy the adapter info that appears when you run Bevy.

2023-10-26T16:02:39.651215Z  INFO bevy_render::renderer: AdapterInfo { name: "Apple M2", vendor: 0, device: 0, device_type: IntegratedGpu, driver: "", driver_info: "", backend: Metal }

You should also consider testing the examples of our upstream dependencies to help isolate any setup-specific issue:

• wgpu for rendering problems
• winit for input and window management
• gilrs for gamepad inputs

What you did

Describe how you arrived at the problem. If you can, consider providing a code snippet or link.

I've setup a simple bevy project, with a barebones applications through default plugins and run it with the --release flag.
it then causes a [1] 25032 segmentation fault and crashes.

This is my main.rs file that i used:

use bevy::prelude::*;

fn main() {
    App::new().add_plugins(DefaultPlugins).run();
}

and the Cargo.toml

[package]
name = "game"
version = "0.1.0"
edition = "2021"

# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

[dependencies]
bevy = { git = "https://github.com/bevyengine/bevy.git", rev = "a830530be4398fb0832992e5b4baefc316d1f1d0" }

What went wrong

It compiled successfully, linked successfully, yet crashed.

Additional information

Other information that can be used to further reproduce or isolate the problem.
This commonly includes:

Logs:

    Finished release [optimized] target(s) in 0.45s
     Running `target/release/game`
2023-10-26T16:09:26.436047Z  INFO bevy_render::renderer: AdapterInfo { name: "Apple M2", vendor: 0, device: 0, device_type: IntegratedGpu, driver: "", driver_info: "", backend: Metal }
[1]    25981 segmentation fault  cargo r --release

Workarounds:

Weirdly enough, it works fine if i use

[profile.release]
opt-level = 2

works and runs as expected.
so my guess is that it maybe related to how llvm in rust generates assembly or maybe a ffi issue on wgpu ? no clue tbh. too many possibilities.

Debug Info

(lldb) r
Process 27795 launched: '/Users/robin/Desktop/game/target/release/game' (arm64)
2023-10-26T16:14:41.373263Z  INFO bevy_render::renderer: AdapterInfo { name: "Apple M2", vendor: 0, device: 0, device_type: IntegratedGpu, driver: "", driver_info: "", backend: Metal }
2023-10-26 18:14:41.760596+0200 game[27795:244001] [plugin] AddInstanceForFactory: No factory registered for id <CFUUID 0x13be0f170> F8BB1C28-BAE8-11D6-9C31-00039315CD46
2023-10-26 18:14:41.769491+0200 game[27795:244001]      HALC_ShellDevice.cpp:2609   HALC_ShellDevice::RebuildControlList: couldn't find the control object
Process 27795 stopped
* thread #1, name = 'main', queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x1d4aae10177e678)
    frame #0: 0x0000000100d3a3cc game`wgpu_types::TextureFormat::required_features::h9347a814f19bf8ac + 20
game`wgpu_types::TextureFormat::required_features::h9347a814f19bf8ac:
->  0x100d3a3cc <+20>: ldrb   w11, [x9, x8]
    0x100d3a3d0 <+24>: add    x10, x10, x11, lsl #2
    0x100d3a3d4 <+28>: br     x10
    0x100d3a3d8 <+32>: ret    

so, maybe a wgpu issue ? maybe someone can determine that here and create a followup issue on wgpu's repo.

[JacobALundgren]

Is this maybe the same as #10524 and thus hopefully now solved with the latest rustc nightlies?