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d118bcc717
- `timeoutconn` handles state, yet calls to Read/Write make a copy of that state (non-pointer receiver) so any outbound calls will not have the state updated - Even without the copy issue, the renew methods can in edge cases set a new deadline _after_ DisableTimeouts have been called, consider the following racy behavior: 1. `renewReadDeadline` is called, checks `renewDeadlinesDisabled` (not disabled) 2. `DisableTimeouts` is called, sets `renewDeadlinesDisabled` 3. `DisableTimeouts` invokes `c.SetDeadline` 4. `renewReadDeadline` invokes `c.SetReadDeadline` To fix the above, the `Conn` receiver was made to be a pointer everywhere and access to renewDeadlinesDisabled is now guarded by an RWMutex instead of using atomics. closes #415 |
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internal/wireevaluator | ||
timeoutconn_readv_unsupported.go | ||
timeoutconn_test.go | ||
timeoutconn.go | ||
timoutconn_readv.go |