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Summary: In some conditions, variables can overwrite other variables in storage. Affected Solidity compiler variations: 0.1.6 to 0.4.3 (including 0.4.4 pre-launch variations) Detailed description: Storage variables that are smaller than 256 bits are packed collectively into the same 256 bit slot if they can match. If a…
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Security Alert – Solidity – Variables can be overwritten in storage
Published:
