ckksrns-schemeswitching: avoid integer overflow in multiplication #14
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The changes in this PR were automatically generated by the Permanence AI Coder and reviewed by @eelenberg and @jweese. The 32-bit values `gap` and `i` are being multiplied, and their product could overflow 32 bits before the result is promoted to a `size_t` to index into `nativeVec`. To avoid the potential overflow, both operands are cast to `size_t`. Additionally, similar issues were fixed in other parts of the code, where `bStep * j` was replaced with a pre-computed `adjustedIndex` calculated as `static_cast<size_t>(bStep) * static_cast<size_t>(j)`. on-behalf-of: @permanence-ai [email protected]
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The changes in this PR were automatically generated by the Permanence AI Coder and reviewed by @eelenberg and @jweese. The 32-bit values
gapandiare being multiplied, and their product could overflow 32 bits before the result is promoted to asize_tto index intonativeVec. To avoid the potential overflow, both operands are cast tosize_t.Additionally, similar issues were fixed in other parts of the code, where
bStep * jwas replaced with a pre-computedadjustedIndexcalculated asstatic_cast<size_t>(bStep) * static_cast<size_t>(j).on-behalf-of: @permanence-ai [email protected]