forked from unom/punktfunk
enricobuehler
6e07d063c3
On glass (.173), with a copy of Buckshot Roulette already running: a session launched the same title, Steam focused the existing instance rather than starting one, the lease adopted THAT process — and a deliberate stop closed the player's pre-existing game. That is the one thing the design says must never happen. The rule was written and the matcher implements it; the reference instant it filters against just never arrived. `procscan::launch_stamp` supports Windows, but the wrapper every launch site calls was gated `#[cfg(target_os = "linux")]` and answered `None` everywhere else — and `None` doesn't fail, it turns the filter OFF (`find` skips it), so every process under the install dir became adoptable. Windows is where this matters most: the host runs as SYSTEM and can see every process on the box, which is why `procscan/windows.rs` calls rule 1 load-bearing rather than a nicety. Both planes were affected. No unit test could have caught it — the Linux fixtures pass an explicit `min_start`, and the Windows live test passes `None` deliberately. So the guard added here asserts the reference EXISTS wherever processes can be matched, which is the shape of the failure: silent, and invisible from downstream. .133: 282 passed (+1), same 4 environmental native::tests failures.