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base repository: golang/sync
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base: v0.21.0
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head repository: golang/sync
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compare: v0.22.0
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  • 1 commit
  • 2 files changed
  • 1 contributor

Commits on Jul 1, 2026

  1. semaphore: panic on negative weights 

    The semaphore.Weighted API accepts int64 for weights. If a negative
weight is passed, it mathematically corrupts the internal state tracker
(s.cur) and bypasses the package's existing safety checks.

This adds strict boundary validation to panic immediately if a negative
weight is provided.

Fixes golang/go#80183

Change-Id: I7e74bad404a8b99aef7e3d2189dda43f8ea644c2
GitHub-Last-Rev: ee6289c
GitHub-Pull-Request: #31
Reviewed-on: https://go-review.googlesource.com/c/sync/+/796080
Reviewed-by: Damien Neil <[email protected]>
Reviewed-by: Zain Yousef <[email protected]>
Reviewed-by: Alan Donovan <[email protected]>
LUCI-TryBot-Result: [email protected] <[email protected]>
Auto-Submit: Alan Donovan <[email protected]>
    @ZainYoussef @gopherbot
    ZainYoussef authored and gopherbot committed Jul 1, 2026
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