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Correct collection of coverage when there is a delegatecall #1083

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Jun 30, 2023
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2 changes: 1 addition & 1 deletion lib/Echidna/Exec.hs
Original file line number Diff line number Diff line change
Expand Up @@ -328,7 +328,7 @@ execTxWithCov tx = do

-- | Get the current contract's bytecode metadata
currentMeta vm = fromMaybe (error "no contract information on coverage") $ do
buffer <- vm ^? #env % #contracts % at vm.state.contract % _Just % bytecode
buffer <- vm ^? #env % #contracts % at vm.state.codeContract % _Just % bytecode
let bc = forceBuf buffer
pure $ lookupBytecodeMetadata cache bc

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