Solidity Bug Info

Bug Name Description Severity
A contract's constructor that takes structs or arrays that contain dynamically-sized arrays reverts or decodes to invalid data.
During construction of a contract, constructor parameters are copied from the code section to memory for decoding. The amount of bytes to copy was calculated incorrectly in case all parameters are statically-sized but contain dynamically-sized arrays as struct members or inner arrays. Such types are only available if ABIEncoderV2 is activated.

- First Introduced: 0.4.16
- Fixed in Version: 0.5.9
- Published:
- Severity<: very low

very low