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Fix race between block initialization and receiver disconnection #1084

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merged 1 commit into from
Feb 26, 2024

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ibraheemdev
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@ibraheemdev ibraheemdev commented Feb 25, 2024

Reported in rust-lang/rust#121582. This fixes a race that can occur if a sender installs the first block right after all receivers have disconnected and checked for any existing messages, causing a memory leak.

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Thanks!

@taiki-e taiki-e merged commit c9af259 into crossbeam-rs:master Feb 26, 2024
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bors added a commit to rust-lang-ci/rust that referenced this pull request Feb 26, 2024
Fix race between block initialization and receiver disconnection

Port of crossbeam-rs/crossbeam#1084. Closes rust-lang#121582.
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