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fix: Ensure coordinator is closed and freed in agent #4164

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Merged
merged 2 commits into from
Sep 23, 2022
Merged

fix: Ensure coordinator is closed and freed in agent #4164

merged 2 commits into from
Sep 23, 2022

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mafredri
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This PR (likely) fixes a leak that was seen in CI. (Also managed to reproduce it locally running tests in a loop.)

goleak: Errors on successful test run: found unexpected goroutines:
[Goroutine 2370 in state select, with nhooyr.io/websocket.(*Conn).timeoutLoop on top of the stack:
goroutine 2370 [select]:
nhooyr.io/websocket.(*Conn).timeoutLoop(0xc001216d00)
        /home/maf/go/pkg/mod/nhooyr.io/websocket@v1.8.7/conn_notjs.go:153 +0x23d
created by nhooyr.io/websocket.newConn
        /home/maf/go/pkg/mod/nhooyr.io/websocket@v1.8.7/conn_notjs.go:114 +0xc93
]
FAIL    github.com/coder/coder/coderd   5.528s
FAIL
  • fix: Close coordinator on context cancellation
  • fix: Refactor runCoordinator so that previous is closed/freed

@mafredri mafredri self-assigned this Sep 23, 2022
@mafredri mafredri requested a review from a team September 23, 2022 08:14
@mafredri mafredri force-pushed the mafredri/fix-websocket-leak-in-agent branch from 1a94ccf to 7e2ad50 Compare September 23, 2022 08:28
@mafredri mafredri merged commit 6b365f4 into main Sep 23, 2022
@mafredri mafredri deleted the mafredri/fix-websocket-leak-in-agent branch September 23, 2022 15:08
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@coadler coadler coadler approved these changes

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@mafredri @coadler