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Fix matrix view overflow 1418 - #1622
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Ralith
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Description:
Changes Made:
Updated offset and dimension calculations in assert_view_index (src/base/matrix_view.rs) to use .checked_add() and .checked_mul().
This prevents silent integer wrap-arounds in release mode that could lead to memory corruption (munmap_chunk).
Im open to any feedback or alternative approaches. Thank you!