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| author | bors[bot] <26634292+bors[bot]@users.noreply.github.com> | 2021-04-08 03:32:06 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-04-08 03:32:06 +0000 |
| commit | 2cef18bcf1dffe1662c62424543a348ddbd839ea (patch) | |
| tree | 7b13fa4d35fa94b73b959fb6cec441de152bc731 /CHANGELOG.md | |
| parent | d6d58338869326420b30aac16efc3b53a8375d8e (diff) | |
| parent | 50fc2dbdfac25b228d7f7907a5ef471ac226b190 (diff) | |
| download | nix-2cef18bcf1dffe1662c62424543a348ddbd839ea.zip | |
Merge #1414
1414: Fix corrupted sendmmsg() call r=asomers a=eaufavor
Before this fix, the buffer that holds cmsgs may move due to the resize()
call. That causes msg_hdr pointing to invalid memory, which ends up
breaking the sendmmsg() call, resulting in EINVAL.
This change fixes it by avoiding re-allocating the buffers.
Co-authored-by: Yuchen Wu <yuchen@cloudflare.com>
Diffstat (limited to 'CHANGELOG.md')
| -rw-r--r-- | CHANGELOG.md | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md index 9636942d..3faafca7 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -13,6 +13,8 @@ This project adheres to [Semantic Versioning](http://semver.org/). ### Fixed - Allow `sockaddr_ll` size, as reported by the Linux kernel, to be smaller then it's definition (#[1395](https://github.com/nix-rust/nix/pull/1395)) +- Fix spurious errors using `sendmmsg` with multiple cmsgs + (#[1414](https://github.com/nix-rust/nix/pull/1414)) ### Removed |