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Solidity

Solidity : Unintended function return

Classification

CWE
CWE-394

Overview

Function doesn’t initialize return value. As result default value will be returned.

References

  1. Solidity: Output Parameters
  2. CWE-394: Unexpected Status Code or Return Value
LOW

DerScanner Severity Score

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See also

Solidity

Solidity : Return value of transfer, transferFrom, or approve function of ERC-20 standard is always false.

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Solidity : Using approve function of the ERC-20 token standard

Solidity

Solidity : ERC-20 transfer should throw