diff options
| author | Yuchen Wu <yuchen@cloudflare.com> | 2021-04-01 17:39:30 -0700 |
|---|---|---|
| committer | Yuchen Wu <yuchen@cloudflare.com> | 2021-04-07 08:00:35 -0700 |
| commit | 50fc2dbdfac25b228d7f7907a5ef471ac226b190 (patch) | |
| tree | 5f8dffc96f65cd80b28228dda170829f7f9e0e3f /src/sys/socket/addr.rs | |
| parent | 6af11c1e70b02e1af36fdc339238d3a117fd3a94 (diff) | |
| download | nix-50fc2dbdfac25b228d7f7907a5ef471ac226b190.zip | |
Fix spurious errors using `sendmmsg` with multiple cmsgs
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.
Diffstat (limited to 'src/sys/socket/addr.rs')
0 files changed, 0 insertions, 0 deletions