fix: manually solve dynamic array overflow conditions #366
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daejunpark
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karmacoma-eth
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Sep 24, 2024
src/halmos/utils.py
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| left, right = ule.arg(0), ule.arg(1) | ||
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| # Not(ULE(f_sha3_256(slot), offset + base)) | ||
| if not (left.decl().name() == "f_sha3_256" and is_app_of(right, Z3_OP_BADD)): |
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nit: this might inadvertently break if the "f_sha3_256" name changes, can we use some well defined symbol rather than a magic string?
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fixed in edd2dea
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this pr fixes the false positive warnings of loop unrolling bounds, which were generated during the creation of storage arrays: