Avoid possible signed integer overflow in uncompactCellsSize - #1205
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isaacbrodsky wants to merge 1 commit into
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Avoid possible signed integer overflow in uncompactCellsSize#1205isaacbrodsky wants to merge 1 commit into
isaacbrodsky wants to merge 1 commit into
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coverage: 99.663% (+0.001%) from 99.662% — isaacbrodsky:compact-cells-overflow into uber:master |
dfellis
approved these changes
Aug 3, 2026
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1 of 2 reported issues in #1204. Thanks @anaef for reporting this.
Checks and avoids a signed integer overflow that can occur in
uncompactCellsSize. Signed integer addition overflow is undefined behavior in C so we should guard against it.