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X11: panic on window creation: Failed to call XMapRaised (BadIDChoice) #4615

Description

@Capricornus007

Description

Hi, I encountered a consistent fatal crash when launching applications (such as Alacritty) built with the latest winit 0.30.13 under X11 environment.

During the initialization phase, the XMapRaised call triggers an asynchronous BadIDChoice XError, which immediately results in a panic inside winit instead of handling the error or returning a Result gracefully.

Steps to Reproduce

Run any application using winit 0.30.13 (e.g., Alacritty 0.17+ or latest git master) under X11.

The application panics instantly on startup and dumps core.

Backtrace / Log Output

thread 'main' (8376) panicked at /build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.30.13/src/platform_impl/linux/x11/window.rs:1145:41:
Failed to call XMapRaised: XError { description: "BadIDChoice (invalid resource ID chosen for this connection)", error_code: 14, request_code: 138, minor_code: 31 }
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

thread 'main' (8376) panicked at /build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.30.13/src/platform_impl/linux/x11/window.rs:586:34:
called `Result::unwrap()` on an `Err` value: PoisonError { .. }
stack backtrace:
   0:     0x55d61d336b2b - <unknown>
   1:     0x55d61d1eb5da - <unknown>
   2:     0x55d61d33fc46 - <unknown>
   3:     0x55d61d310ad0 - <unknown>
   4:     0x55d61d330016 - <unknown>
   5:     0x55d61d33020b - <unknown>
   6:     0x55d61d310b88 - <unknown>
   7:     0x55d61d308009 - <unknown>
   8:     0x55d61d315cfd - <unknown>
   9:     0x55d61d1ebd3c - <unknown>
  10:     0x55d61d1ebb12 - <unknown>
  11:     0x55d61d4670fb - <unknown>
  12:     0x55d61cf48459 - <unknown>
  13:     0x55d61cf67742 - <unknown>
  14:     0x55d61cf61566 - <unknown>
  15:     0x55d61cfa7e41 - <unknown>
  16:     0x55d61cf8eb76 - <unknown>
  17:     0x55d61cf445e8 - <unknown>
  18:     0x55d61d09ee24 - <unknown>
  19:     0x55d61d0a2d7b - <unknown>
  20:     0x55d61cfa637f - <unknown>
  21:     0x55d61cfdb5c6 - <unknown>
  22:     0x55d61d0f16cc - <unknown>
  23:     0x55d61d32e534 - <unknown>
  24:     0x55d61cfab004 - <unknown>
  25:     0x7fd06a42793e - <unknown>
  26:     0x7fd06a427a7c - __libc_start_main
  27:     0x55d61cf3e1d5 - <unknown>
  28:                0x0 - <unknown>

thread 'main' (8376) panicked at library/core/src/panicking.rs:233:5:
panic in a destructor during cleanup
thread caused non-unwinding panic. aborting.
中止                     (核心已傾印)alacritty

OS and window mananger

OS: Artix Linux
Window manager: i3-wm

Winit version

0.30.13

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    B - bugDang, that shouldn't have happenedDS - x11Affects the X11 backend, or generally free Unix platforms

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