[issue39510] use-after-free in BufferedReader.readinto()

Benjamin Peterson added the comment: New changeset c352e6c7446c894b13643f538db312092b351789 by Miss Islington (bot) in branch '3.6': closes bpo-39510: Fix use-after-free in BufferedReader.readinto() (GH-18350) https://github.com/python/cpython/commit/c352e6c7446c894b13643f538db312092b351789

[issue39510] use-after-free in BufferedReader.readinto()

miss-islington added the comment: New changeset 97d2a9832494e4c85da124ceab18802eed9a4ab1 by Miss Islington (bot) in branch '3.7': closes bpo-39510: Fix use-after-free in BufferedReader.readinto() (GH-18295) https://github.com/python/cpython/commit/97d2a9832494e4c85da124ceab18802eed9a4ab1 --

[issue39510] use-after-free in BufferedReader.readinto()

miss-islington added the comment: New changeset 30e769382dfb67a68fe8e6bfe8509addb4aa9514 by Miss Islington (bot) in branch '3.8': closes bpo-39510: Fix use-after-free in BufferedReader.readinto() (GH-18295) https://github.com/python/cpython/commit/30e769382dfb67a68fe8e6bfe8509addb4aa9514 --

[issue39510] use-after-free in BufferedReader.readinto()

Benjamin Peterson added the comment: New changeset cb1c0746f277052e45a60d6c436a765e34722821 by Philipp Gesang in branch 'master': closes bpo-39510: Fix use-after-free in BufferedReader.readinto() (GH-18295) https://github.com/python/cpython/commit/cb1c0746f277052e45a60d6c436a765e34722821 --

[issue39510] use-after-free in BufferedReader.readinto()

Change by miss-islington : -- pull_requests: +17725 pull_request: https://github.com/python/cpython/pull/18350 ___ Python tracker ___ __

[issue39510] use-after-free in BufferedReader.readinto()

Change by miss-islington : -- pull_requests: +17724 pull_request: https://github.com/python/cpython/pull/18349 ___ Python tracker ___ __

[issue39510] use-after-free in BufferedReader.readinto()

Change by miss-islington : -- pull_requests: +17723 pull_request: https://github.com/python/cpython/pull/18348 ___ Python tracker ___ __

[issue39510] use-after-free in BufferedReader.readinto()

Change by Philipp Gesang : -- keywords: +patch pull_requests: +17669 stage: -> patch review pull_request: https://github.com/python/cpython/pull/18295 ___ Python tracker ___ _

[issue39510] use-after-free in BufferedReader.readinto()

New submission from Philipp Gesang : reader = open ("/dev/zero", "rb") _void = reader.read (42) reader.close () reader.readinto (bytearray (42)) ### BANG! Bisected to commit dc469454ec. PR on Github to follow. -- messages: 361119 nosy: phg priority: normal severity: normal