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Don't crash if we can't find the ledger for the generator

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This commit is contained in:
JoelKatz
2012-09-14 08:42:21 -07:00
parent faece188f4
commit 3a786b911c
1 changed files with 5 additions and 1 deletions
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6
src/NetworkOPs.cpp
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@@ -211,7 +211,11 @@ SLE::pointer NetworkOPs::getGenerator(const uint256& uLedger, const uint160& uGe
{
LedgerStateParms qry = lepNONE;
return mLedgerMaster->getLedgerByHash(uLedger)->getGenerator(qry, uGeneratorID);
Ledger::pointer ledger = mLedgerMaster->getLedgerByHash(uLedger);
if (!ledger)
return SLE::pointer();
else
return ledger->getGenerator(qry, uGeneratorID);
}
//