eth/protocols/eth: prevent hanging dispatch #30918
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Btw, the |
rjl493456442
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Dec 18, 2024
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I kind of want to check it before merging, just didn't have time yet. |
s1na
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Jan 15, 2025
This PR attempts to fix a strange test-failure (timeout) observed on a windows-32 platform. https://ci.appveyor.com/project/ethereum/go-ethereum/builds/51174391/job/d8ascanwwltrlqd5 A goroutine is stuck trying to deliver a response: ``` goroutine 9632 [select, 29 minutes]: github.com/ethereum/go-ethereum/eth/protocols/eth.(*Peer).dispatchResponse(0x314f100, 0x3e5f6d0, 0x3acbb84) C:/projects/go-ethereum/eth/protocols/eth/dispatcher.go:172 +0x2a5 github.com/ethereum/go-ethereum/eth/protocols/eth.handleBlockHeaders({0x12abe68, 0x30021b8}, {0x12a815c, 0x40b41c0}, 0x314f100) C:/projects/go-ethereum/eth/protocols/eth/handlers.go:301 +0x173 github.com/ethereum/go-ethereum/eth/protocols/eth.handleMessage({0x12abe68, 0x30021b8}, 0x314f100) C:/projects/go-ethereum/eth/protocols/eth/handler.go:205 +0x4f6 github.com/ethereum/go-ethereum/eth/protocols/eth.Handle({0x12abe68, 0x30021b8}, 0x314f100) C:/projects/go-ethereum/eth/protocols/eth/handler.go:149 +0x33 github.com/ethereum/go-ethereum/eth.testSnapSyncDisabling.func1(0x314f100) C:/projects/go-ethereum/eth/sync_test.go:65 +0x33 github.com/ethereum/go-ethereum/eth.(*handler).runEthPeer(0x30021b8, 0x314f100, 0x427f648) C:/projects/go-ethereum/eth/handler.go:355 +0xe65 created by github.com/ethereum/go-ethereum/eth.testSnapSyncDisabling in goroutine 11 C:/projects/go-ethereum/eth/sync_test.go:64 +0x54f FAIL github.com/ethereum/go-ethereum/eth 1800.138s ``` --------- Co-authored-by: Gary Rong <garyrong0905@gmail.com>
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This PR attempts to fix a strange test-failure (timeout) observed on a windows-32 platform.
https://ci.appveyor.com/project/ethereum/go-ethereum/builds/51174391/job/d8ascanwwltrlqd5
A goroutine is stuck trying to deliver a response:
I do not know if this is the proper fix, but it seems like a reasonable one to me. Ptal @fjl