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Require ezmsg 3.10.0b5, ezmsg-baseproc 1.15.0 and ezmsg-sigproc 3.10.0 - #41
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- `ezmsg-baseproc>=1.15.0`: its hash witness no longer holds the first message's axes, which pinned cross-process shared memory and killed the subscriber's channel when the publisher grew it (ezmsg-org/ezmsg#272, ezmsg-org/ezmsg-baseproc#17). 1.15.0 itself requires ezmsg 3.10.0b5. - `ezmsg>=3.10.0b5`: SHM hardening (#272), coordinate-axis elision across processes, and fingerprints computed when pickling. Note that SHM-delivered messages are now read-only; a scan found no in-place writes to received data in this repo. - `ezmsg-sigproc>=3.10.0`: sigproc 3.8.x–3.9.x still import `resolve_chunk_dim`, which baseproc 1.14 renamed to `resolve_stream_dim`. Their metadata allows any newer baseproc, so the old `>=3.8.1` floor could resolve to an `ImportError` (it did locally: 5 test modules failed to import with sigproc 3.8.1). Tested locally against ezmsg 3.10.0b5 + ezmsg-baseproc 1.15.0 from PyPI and ezmsg-sigproc 3.11.0: 170 passed. (`tests/test_peak.py::test_system` fails with a component address collision only when another GraphServer is already listening on the default port.)
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ezmsg-baseproc>=1.15.0: its hash witness no longer holds the first message's axes, which pinned cross-process shared memory and killed the subscriber's channel when the publisher grew it (Cross-process SHM grow kills the subscriber channel (BufferError) when a received message is still referenced ezmsg#272, Hash witness retains the first message's axes, pinning cross-process SHM (causes ezmsg#272) ezmsg-baseproc#17). 1.15.0 itself requires ezmsg 3.10.0b5.ezmsg>=3.10.0b5: SHM hardening (#272), coordinate-axis elision across processes, and fingerprints computed when pickling. Note that SHM-delivered messages are now read-only; a scan found no in-place writes to received data in this repo.ezmsg-sigproc>=3.10.0: sigproc 3.8.x–3.9.x still importresolve_chunk_dim, which baseproc 1.14 renamed toresolve_stream_dim. Their metadata allows any newer baseproc, so the old>=3.8.1floor could resolve to anImportError(it did locally: 5 test modules failed to import with sigproc 3.8.1).Tested locally against ezmsg 3.10.0b5 + ezmsg-baseproc 1.15.0 from PyPI and ezmsg-sigproc 3.11.0: 170 passed. (
tests/test_peak.py::test_systemfails with a component address collision only when another GraphServer is already listening on the default port.)