onemannoplan 5c1dcd4f97 fix(macos): prevent SIGILL crash on exit by replacing viewport close with clean process exit ... ### Summary When selecting "Quit LightCraft" from the native macOS menu bar, the application occasionally crashes with an `EXC_BAD_INSTRUCTION` (SIGILL) error report during shutdown. ### Root Cause 1. The native menu action triggered `ctx.send_viewport_cmd(egui::ViewportCommand::Close)`. 2. Forcing an explicit viewport close via the command queue while macOS and AppKit are initiating their own termination sequence creates a race condition with `winit`. 3. This conflict during native window, view, and observer teardown leads to an illegal instruction fault. ### Solution - Replaced the manual `ViewportCommand::Close` trigger on `QUIT` with a clean `std::process::exit(0)`. - This bypasses the problematic `winit`/AppKit teardown race condition on macOS, allowing the application to shut down instantly and cleanly without generating crash reports.		2026-10-08 23:53:21 -05:00
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lightcraft	fix(macos): prevent SIGILL crash on exit by replacing viewport close with clean process exit	2026-10-08 23:53:21 -05:00
lightcraft-cli	Merge PR #335	2026-10-08 23:46:17 -04:00
lightcraft-web	Merge PR #335	2026-10-08 23:46:17 -04:00