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Created on 2021-10-13 01:52 by vstinner, last changed 2022-04-11 14:59 by admin. This issue is now closed.
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 28916 | merged | vstinner, 2021-10-13 03:04 | |
| PR 28917 | merged | miss-islington, 2021-10-13 03:24 | |
| Messages (6) | |||
|---|---|---|---|
| msg403779 - (view) | Author: STINNER Victor (vstinner) *  |
Date: 2021-10-13 01:52 | |
test_embed does crash randomly on AMD64 Fedora Rawhide Clang 3.x: * https://buildbot.python.org/all/#/builders/188/builds/880 * https://buildbot.python.org/all/#/builders/188/builds/879 So far, I failed to reproduce the issue. |
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| msg403783 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2021-10-13 02:31 | |
It also crashed on the Address Sanitizer job of GitHub Action: https://github.com/python/cpython/runs/3877327574 0:09:15 load avg: 4.46 [267/413/1] test_embed crashed (Exit code -11) -- running: test_gdb (1 min 2 sec), test_peg_generator (57.4 sec) == Tests result: FAILURE then SUCCESS == 1 re-run test: test_embed |
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| msg403784 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2021-10-13 02:32 | |
Oh, maybe this is no traceback on a crash because of my recent libregrtest changes in bpo-45410. |
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| msg403788 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2021-10-13 02:59 | |
Ah, I reproduced a crash locally: 0:00:19 load avg: 2.00 [3/3/1] test_embed crashed (Exit code -11) Fatal Python error: Segmentation fault Current thread 0x00007fef0ea9f2c0 (most recent call first): File "/home/vstinner/python/main/Lib/test/test_embed.py", line 1560 in create_printer File "/home/vstinner/python/main/Lib/test/test_embed.py", line 1595 in test_disallow_instantiation The crash happens when sys.__stdout__.fileno() is not 1 or 2. It happens with my recents changes in bpo-45410. |
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| msg403791 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2021-10-13 03:24 | |
New changeset 678433f25e0d08dad7edf72be8f0cf9420e4ed2c by Victor Stinner in branch 'main': bpo-45453: Fix test_embed.StdPrinterTests (GH-28916) https://github.com/python/cpython/commit/678433f25e0d08dad7edf72be8f0cf9420e4ed2c |
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| msg403817 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2021-10-13 10:24 | |
New changeset 7e74d99c532f3eb55a86d10d30c068b03f2ad025 by Miss Islington (bot) in branch '3.10': bpo-45453: Fix test_embed.StdPrinterTests (GH-28916) (GH-28917) https://github.com/python/cpython/commit/7e74d99c532f3eb55a86d10d30c068b03f2ad025 |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:51 | admin | set | github: 89616 |
| 2021-10-13 10:25:40 | vstinner | set | status: open -> closed title: test_embed: random crash on AMD64 Fedora Rawhide Clang 3.x -> test_embed.StdPrinterTests() crash if stdout FD is not 1 or 2 stage: patch review -> resolved resolution: fixed versions: + Python 3.10 |
| 2021-10-13 10:24:56 | vstinner | set | messages: + msg403817 |
| 2021-10-13 03:24:42 | vstinner | set | messages: + msg403791 |
| 2021-10-13 03:24:41 | miss-islington | set | nosy:
+ miss-islington pull_requests: + pull_request27208 |
| 2021-10-13 03:04:01 | vstinner | set | keywords:
+ patch stage: patch review pull_requests: + pull_request27207 |
| 2021-10-13 02:59:24 | vstinner | set | messages: + msg403788 |
| 2021-10-13 02:32:17 | vstinner | set | messages: + msg403784 |
| 2021-10-13 02:31:28 | vstinner | set | messages: + msg403783 |
| 2021-10-13 01:52:49 | vstinner | create | |