Fix segfault when shutting down before fully loading

This was introduced by 3192975f1d.
It can be triggered easily when canceling DB upgrade from
pre-per-utxo.
This commit is contained in:
Matt Corallo 2017-07-15 20:03:11 -04:00
parent 138569722c
commit c0025d0a92

View File

@ -216,7 +216,9 @@ void Shutdown()
}
// FlushStateToDisk generates a SetBestChain callback, which we should avoid missing
FlushStateToDisk();
if (pcoinsTip != nullptr) {
FlushStateToDisk();
}
// After there are no more peers/RPC left to give us new data which may generate
// CValidationInterface callbacks, flush them...