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| author | Petros Angelatos <petrosagg@gmail.com> | 2025-04-08 22:37:25 +0300 |
|---|---|---|
| committer | Petros Angelatos <petrosagg@gmail.com> | 2025-04-11 15:33:09 +0300 |
| commit | b9e2ac5c7b1d6bb3b6f5fdfe0819eaf7e95bf7ff (patch) | |
| tree | 3d19b5912895726f087c1ae5a2462714ba288345 /compiler/rustc_expand/src | |
| parent | 9eb6a5446a4e35f48ad22a5b70a74a8badb9fa0d (diff) | |
| download | rust-b9e2ac5c7b1d6bb3b6f5fdfe0819eaf7e95bf7ff.tar.gz rust-b9e2ac5c7b1d6bb3b6f5fdfe0819eaf7e95bf7ff.zip | |
sync::mpsc: prevent double free on `Drop`
This PR is fixing a regression introduced by #121646 that can lead to a double free when dropping the channel. The details of the bug can be found in the corresponding crossbeam PR https://github.com/crossbeam-rs/crossbeam/pull/1187 Signed-off-by: Petros Angelatos <petrosagg@gmail.com>
Diffstat (limited to 'compiler/rustc_expand/src')
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