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Merge pull request #1865 from obscuren/deadlock-chainmanager-fix

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core: deadlock in chainmanager after posting RemovedTransactionEvent
This commit is contained in:
Jeffrey Wilcke 2015-10-02 03:39:43 -07:00
commit 0d78f96205
1 changed files with 3 additions and 1 deletions
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4
core/chain_manager.go
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@ -804,7 +804,9 @@ func (self *ChainManager) reorg(oldBlock, newBlock *types.Block) error {
DeleteReceipt(self.chainDb, tx.Hash()) DeleteReceipt(self.chainDb, tx.Hash())
DeleteTransaction(self.chainDb, tx.Hash()) DeleteTransaction(self.chainDb, tx.Hash())
} }
self.eventMux.Post(RemovedTransactionEvent{diff}) // Must be posted in a goroutine because of the transaction pool trying
// to acquire the chain manager lock
go self.eventMux.Post(RemovedTransactionEvent{diff})
return nil return nil
} }