Fix, calloc now fails on extra-large request. #8482
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Added code to handle multiply overflow in calloc. Added code to handle add overflow in umm_poison_*
| @d-a-v I have one more push coming. I missed the calloc entry that libc uses. I am not sure if this is just overkill. |
hasenradball pushed a commit to hasenradball/Arduino that referenced this pull request Nov 18, 2024
Added code to handle multiply overflow in calloc. Added code to handle add overflow in umm_poison_*
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Fixes #8481 (comment)
umm_calloc, now fails on extra-large request.
Added code to handle multiply overflow in umm_calloc.
Added code to handle add overflow in umm_poison_*