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| author | Felix Lange <fjl@twurst.com> | 2019-06-20 14:36:27 +0800 |
|---|---|---|
| committer | Péter Szilágyi <peterke@gmail.com> | 2019-06-20 14:36:27 +0800 |
| commit | 8d815e365cd2cda2e865dd2e272ebb5a3d4b8772 (patch) | |
| tree | c23f4a67ec8446beb326346f899820b98621437e /node | |
| parent | 3271a5afa0b3a8d65357347db65b45ddb91c5bcd (diff) | |
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rpc: fix rare deadlock when canceling HTTP call context (#19715)
When cancelling the context for a call on a HTTP-based client while the
call is running, the select in requestOp.wait may hit the <-context.Done()
case instead of the <-op.resp case. This doesn't happen often -- our
cancel test hasn't caught this even though it ran thousands of times
on CI since the RPC client was added.
Fixes #19714
Diffstat (limited to 'node')
0 files changed, 0 insertions, 0 deletions