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| author | bors[bot] <26634292+bors[bot]@users.noreply.github.com> | 2021-02-21 00:08:45 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-02-21 00:08:45 +0000 |
| commit | 7704f5d5d75a6c0067499280f027e0cc2510998d (patch) | |
| tree | 1a9a5d1286e45c6aef101eceb69c687b2b7d439a /CHANGELOG.md | |
| parent | 7e6096f12106aeeff742c50939a889848aefce85 (diff) | |
| parent | c6c851403b6bd16c93227c309abad3e95f5476bf (diff) | |
| download | nix-7704f5d5d75a6c0067499280f027e0cc2510998d.zip | |
Merge #1390
1390: pty: Make forkpty() unsafe r=asomers a=tavianator
After the child returns from a fork() of a multi-threaded process, it is
undefined behaviour to call non-async-signal-safe functions according to
POSIX. Since forkpty() is implemented in terms of fork(), those
restrictions should apply to it too.
Fixes #1388
Co-authored-by: Tavian Barnes <tavianator@tavianator.com>
Diffstat (limited to 'CHANGELOG.md')
| -rw-r--r-- | CHANGELOG.md | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md index 35c8fd7a..00212924 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -5,7 +5,11 @@ This project adheres to [Semantic Versioning](http://semver.org/). ## [Unreleased] - ReleaseDate ### Added + ### Changed +- Made `forkpty` unsafe, like `fork` + (#[1390](https://github.com/nix-rust/nix/pull/1390)) + ### Fixed ### Removed |