calldata rendering bugfix, large memory offset bugfix #242
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Fixes z3.z3types.Z3Exception: All arguments must be Z3 bit-vector expressions.
daejunpark
reviewed
Dec 23, 2023
src/halmos/__main__.py
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| if any(is_bv(x) for x in calldata): | ||
| # make sure every byte is wrapped | ||
| calldata_bv = [x if is_bv(x) else con(x, 8) for x in calldata] | ||
| return hexify(simplify(Concat(calldata_bv))) |
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Concat will fail if the given list is a singleton. concat should be used.
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Concat, why are you so finicky? 🙈
daejunpark
reviewed
Dec 23, 2023
| @@ -39,6 +39,8 @@ | |||
| EMPTY_BYTES = b"" | |||
| MAX_CALL_DEPTH = 1024 | |||
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| # TODO: make this configurable | |||
| MAX_MEMORY_SIZE = 2**20 | |||
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can this be increased to 2^32 too?
daejunpark
approved these changes
Dec 23, 2023
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