gh-97616: list_resize() checks for integer overflow (GH-97617)
Fix multiplying a list by an integer (list *= int): detect the integer overflow when the new allocated length is close to the maximum size. Issue reported by Jordan Limor. list_resize() now checks for integer overflow before multiplying the new allocated length by the list item size (sizeof(PyObject*)). (cherry picked from commit a5f092f3c469b674b8d9ccbd4e4377230c9ac7cf) Co-authored-by: Victor Stinner <vstinner@python.org>
M
Miss Islington (bot) committed
7d60d10b6342f3fa7af1a65a6eba10d49945e769
Parent: 7440874
Committed by GitHub <noreply@github.com>
on 9/28/2022, 10:28:38 PM