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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2021-10-21 15:39:58 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-10-21 15:39:58 (GMT) |
| commit | 1cdac61065e72db60d26e03ef9286d2743d7000e (patch) | |
| tree | b118974db71db92f73df741a6373c5682baa8e6a /Python/getplatform.c | |
| parent | 00ddc1fbd7296ffe066077194a895b175cca26de (diff) | |
| download | cpython-1cdac61065e72db60d26e03ef9286d2743d7000e.zip cpython-1cdac61065e72db60d26e03ef9286d2743d7000e.tar.gz cpython-1cdac61065e72db60d26e03ef9286d2743d7000e.tar.bz2 | |
bpo-45521: Fix a bug in the obmalloc radix tree code. (GH-29051) (GH-29122)
MAP_BOT_LENGTH was incorrectly used to compute MAP_TOP_MASK instead of
MAP_TOP_LENGTH. On 64-bit machines, the error causes the tree to hold
46-bits of virtual addresses, rather than the intended 48-bits.
(cherry picked from commit 311910b31a4bd94dc79298388b7cb65ca5546438)
Diffstat (limited to 'Python/getplatform.c')
0 files changed, 0 insertions, 0 deletions