jwcrystal 22304cd4a4 fix(mcp): prevent orphan processes by handling stdin close/end and startup race condition (#2049) ... * fix(mcp): prevent orphan processes by handling stdin close/end and startup race condition Three gaps in stdin EOF handling: 1. Startup race: parent can die before `process.stdin.on("end", ...)` is registered, so the event is missed entirely. 2. Missing "close" event: when pipe is forcibly closed (parent SIGKILL), "close" fires without "end" on some platforms. 3. Transport layer did not propagate stdin termination to its onclose callback. Fixes: - Check readableEnded/destroyed in start() before registering listeners. - Register stdin end+close listeners in CompatibleStdioServerTransport. - Add _closed guard for idempotent close(). - Throw if start() is called after close(). - Add process.stdin.on("close") in server.ts alongside existing handlers. - Add 5 regression tests. * fix(mcp): register stdin shutdown before server connect		2026-06-05 08:36:28 +01:00
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fixtures	fix(csharp): qualified/alias constructor names, : base/: this initializers, generic type-arg strip (#2046)	2026-06-05 07:04:57 +01:00
helpers	feat(ingestion): tree-sitter node-type/field validation gate + remove dead literals (#1937)	2026-05-31 10:29:41 +01:00
integration	fix(csharp): qualified/alias constructor names, : base/: this initializers, generic type-arg strip (#2046)	2026-06-05 07:04:57 +01:00
unit	fix(mcp): prevent orphan processes by handling stdin close/end and startup race condition (#2049)	2026-06-05 08:36:28 +01:00
utils	fix(hooks): resolve gitnexus on PATH with a pure-Node scan, all-OS (#1938) (#1980)	2026-06-03 03:19:49 +01:00