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| author | Joe Tsai <joetsai@digital-static.net> | 2025-05-30 08:06:16 -1000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-05-30 11:06:16 -0700 |
| commit | 84aa7ff3bbcabd1bbc272c99de0c898b799cb144 (patch) | |
| tree | 54770c930eee759fe7d12751487f9617b114f0c7 /control/controlhttp/controlhttpserver | |
| parent | 11e83f9da5eb4e11d50464ac6ab01bb663218b22 (diff) | |
| download | tailscale-84aa7ff3bbcabd1bbc272c99de0c898b799cb144.tar.xz tailscale-84aa7ff3bbcabd1bbc272c99de0c898b799cb144.zip | |
syncs: fix AtomicValue.CompareAndSwap (#16137)
Fix CompareAndSwap in the edge-case where
the underlying sync.AtomicValue is uninitialized
(i.e., Store was never called) and
the oldV is the zero value,
then perform CompareAndSwap with any(nil).
Also, document that T must be comparable.
This is a pre-existing restriction.
Fixes #16135
Signed-off-by: Joe Tsai <joetsai@digital-static.net>
Diffstat (limited to 'control/controlhttp/controlhttpserver')
0 files changed, 0 insertions, 0 deletions