[issue45941] help("modules") segfaults on 3.11, MacOS

Irit Katriel added the comment: Christian - that's what it was. I uninstalled cffi and now it works. -- resolution: -> not a bug stage: -> resolved status: open -> closed ___ Python tracker

[issue45941] help("modules") segfaults on 3.11, MacOS

Christian Heimes added the comment: The easiest way is to remove and rebuild 3rd party software. -- ___ Python tracker ___ ___

[issue45941] help("modules") segfaults on 3.11, MacOS

Irit Katriel added the comment: How do I check that? -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue45941] help("modules") segfaults on 3.11, MacOS

Christian Heimes added the comment: This looks like an issue with 3rd party software cffi. Are you using a fresh build of cffi? The internal ABI of an alpha build changes very often. -- nosy: +christian.heimes ___ Python tracker

[issue45941] help("modules") segfaults on 3.11, MacOS

Irit Katriel added the comment: * thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x0) frame #0: 0x00010015fd26 python.exe`_PyObject_GenericGetAttrWithDict(obj=0x00013feb7a50, name=0x000100fe9350, dict=0x, suppress=0)

[issue45941] help("modules") segfaults on 3.11, MacOS

Erlend E. Aasland added the comment: I'm unable to reproduce on macOS 11.6 as well (head at 49444fb807ecb396462c8e5f547eeb5c6bc5d4de). -- ___ Python tracker ___

[issue45941] help("modules") segfaults on 3.11, MacOS

Erlend E. Aasland added the comment: Also unable to reproduce with HEAD at 8a45ca542a65ea27e7acaa44a4c833a27830e796. Perhaps it is related to your build/dev environment? -- ___ Python tracker

[issue45941] help("modules") segfaults on 3.11, MacOS

Irit Katriel added the comment: I'm using MacOS 11.6. -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue45941] help("modules") segfaults on 3.11, MacOS

Erlend E. Aasland added the comment: Also unable to reproduce with HEAD at 49444fb807ecb396462c8e5f547eeb5c6bc5d4de. -- ___ Python tracker ___

[issue45941] help("modules") segfaults on 3.11, MacOS

Erlend E. Aasland added the comment: Unable to reproduce on macOS 12 with latest 3.11 official build, and my most recent dev build (HEAD at b394af13f69c1a2ac0e7d32dabf6d86443606ab2). -- nosy: +erlendaasland ___ Python tracker

[issue45941] help("modules") segfaults on 3.11, MacOS

Mark Shannon added the comment: When I say "cffi bug", I should say "is cffi not ported to 3.11 yet?" -- ___ Python tracker ___

[issue45941] help("modules") segfaults on 3.11, MacOS

Mark Shannon added the comment: Works for me on Ubuntu. Python 3.11.0a2+ (heads/main:0aa0bd0563, Dec 1 2021, 11:39:40) [GCC 9.3.0] on linux Type "help", "copyright", "credits" or "license" for more information. >>> help("modules") [lots of output, but no assertion failure or segfault] >>>

[issue45941] help("modules") segfaults on 3.11, MacOS

Irit Katriel added the comment: It's failing in this assertion which was added in https://github.com/python/cpython/pull/28802 : https://github.com/python/cpython/blob/8a45ca542a65ea27e7acaa44a4c833a27830e796/Objects/object.c#L1305 -- nosy: +Mark.Shannon

[issue45941] help("modules") segfaults on 3.11, MacOS

Irit Katriel added the comment: It works for me on 3.10. -- keywords: +3.11regression ___ Python tracker ___ ___ Python-bugs-list

[issue45941] help("modules") segfaults on 3.11, MacOS

Change by Irit Katriel : -- title: help("modules") segfaults on 3.11 -> help("modules") segfaults on 3.11, MacOS ___ Python tracker ___