Submitted by fatherOfBlocks
When the transfer is made in the withdraw() function, it is not validated if the transfer was done correctly.
This could be a conflict since not being able to perform it would return a false and that case would not be handled, the most common is to revert.
The recommendation is to wrap the transfer with a require, as is done in MerkleDropFactory.sol for example.
illuzen (FactoryDAO) acknowledged and commented:
illuzen (FactoryDAO) resolved:
