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master: 77%

Ran 02 Mar 2026 01:39AM UTC

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Committed 01 Mar 2026 03:46PM UTC coverage: 75.086%. First build

Job # 1595

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push

buildkite

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web-flow

Commit Message

SharedArrays: Skip a `finally` step if we throw before the `shmmem_create_pid` local is defined (#61141)

In theory, if we throw on line 116 (e.g. if `getpid()` or `randstring()`
throws), then we'll enter the `finally` block before we ever define
`shmmem_create_pid`. I think this case is unlikely, but if we do hit it,
we can't perform the `remotecall_fetch` call in the `finally` block,
because `shmmem_create_pid` won't be defined.

So this PR checks if `shmmem_create_pid` is defined before doing the
`remotecall_fetch` call.

Alternatively, we could lift lines 116 and 117 out of the `try` block,
at which point it will no longer be possible (as far as I can tell) for
us to throw before defining `shmmem_create_pid`.

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61850 of 82372 relevant lines covered (75.09%)

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