[issue41060] `with a as b` segfault in new peg parser

miss-islington added the comment: New changeset 71bb921829c33c30b2e111e18948df8c2b6731e4 by Lysandros Nikolaou in branch '3.9': [3.9] bpo-41060: Avoid SEGFAULT when calling GET_INVALID_TARGET in the grammar (GH-21020) (GH-21024)

[issue41060] `with a as b` segfault in new peg parser

Change by Lysandros Nikolaou : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue41060] `with a as b` segfault in new peg parser

Change by Lysandros Nikolaou : -- pull_requests: +20196 pull_request: https://github.com/python/cpython/pull/21024 ___ Python tracker ___

[issue41060] `with a as b` segfault in new peg parser

Pablo Galindo Salgado added the comment: New changeset 6c4e0bd974f2895d42b63d9d004587e74b286c88 by Lysandros Nikolaou in branch 'master': bpo-41060: Avoid SEGFAULT when calling GET_INVALID_TARGET in the grammar (GH-21020)

[issue41060] `with a as b` segfault in new peg parser

Lysandros Nikolaou added the comment: Thanks for the report, Steve. I've now opened a PR that should fix this. -- ___ Python tracker ___

[issue41060] `with a as b` segfault in new peg parser

Change by Lysandros Nikolaou : -- assignee: -> lys.nikolaou ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue41060] `with a as b` segfault in new peg parser

Change by Lysandros Nikolaou : -- keywords: +patch pull_requests: +20192 stage: -> patch review pull_request: https://github.com/python/cpython/pull/21020 ___ Python tracker

[issue41060] `with a as b` segfault in new peg parser

Lysandros Nikolaou added the comment: On it. -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue41060] `with a as b` segfault in new peg parser

Change by Guido van Rossum : -- nosy: +gvanrossum, pablogsal ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue41060] `with a as b` segfault in new peg parser

Change by Pablo Galindo Salgado : -- nosy: +lys.nikolaou ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue41060] `with a as b` segfault in new peg parser

Steve Stagg added the comment: Appears to have been introduced by: bpo-40334: Produce better error messages on invalid targets (GH-20106) 01ece63d42b830df106948db0aefa6c1ba24416a -- ___ Python tracker

[issue41060] `with a as b` segfault in new peg parser

New submission from Steve Stagg : Hi Fuzzing found the following: $ ./python/bin/python3 Python 3.10.0a0 (heads/master:eb0d5c38de, Jun 20 2020, 21:35:36) [Clang 10.0.0 ] on linux Type "help", "copyright", "credits" or "license" for more information. >>> with a as b fish: