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Now setting the finalized flag before doing finalization to prevent possbile reentrancy issues. (#1447)

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Nicolás Venturo
2018-10-18 18:42:57 -03:00
committed by GitHub
parent 94692acb14
commit 5bb865218f
1 changed files with 2 additions and 3 deletions
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5
contracts/crowdsale/distribution/FinalizableCrowdsale.sol
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@ -34,10 +34,10 @@ contract FinalizableCrowdsale is TimedCrowdsale {
require(!_finalized); require(!_finalized);
require(hasClosed()); require(hasClosed());
_finalized = true;
_finalization(); _finalization();
emit CrowdsaleFinalized(); emit CrowdsaleFinalized();
_finalized = true;
} }
/** /**
@ -47,5 +47,4 @@ contract FinalizableCrowdsale is TimedCrowdsale {
*/ */
function _finalization() internal { function _finalization() internal {
} }
} }