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| author | Gregory Szorc <gregory.szorc@gmail.com> | 2020-05-01 18:07:54 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-05-01 18:07:54 (GMT) |
| commit | 64224a4727321a8dd33e6f769edda401193ebef0 (patch) | |
| tree | 92a3bab10fdd5f9b75cae94339917f9d78b32bac /Doc | |
| parent | 831d58d7865cb98fa09227dc614f4f3ce6af968b (diff) | |
| download | cpython-64224a4727321a8dd33e6f769edda401193ebef0.zip cpython-64224a4727321a8dd33e6f769edda401193ebef0.tar.gz cpython-64224a4727321a8dd33e6f769edda401193ebef0.tar.bz2 | |
bpo-40412: Nullify inittab_copy during finalization (GH-19746)
Otherwise we leave a dangling pointer to free'd memory. If we
then initialize a new interpreter in the same process and call
PyImport_ExtendInittab, we will (likely) crash when calling
PyMem_RawRealloc(inittab_copy, ...) since the pointer address
is bogus.
Automerge-Triggered-By: @brettcannon
Diffstat (limited to 'Doc')
0 files changed, 0 insertions, 0 deletions