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    4am ❧ (a2_4am@mastodon.social)'s status on Thursday, 09-Apr-2026 14:21:39 JST 4am ❧ 4am ❧

    I wrote a "chaos monkey" script in MAME's Lua scripting engine that semi-randomly presses keystrokes to exercise every path in Copy II Reboot, and it helped me eventually nail down a combination of actions that can put a Superdrive in a permanently-busy broken state where the drive ROM freaks out and fast-fails every time you call it and manipulates the stack in a way that crashes the caller. So that's fun. (The bug also exists in Copy II Plus v8.4.)

    #AppleII #retrocomputing

    In conversation about 3 months ago from mastodon.social permalink

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