[issue32137] Stack overflow in repr of deeply nested dicts

Change by Serhiy Storchaka : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___ _

[issue32137] Stack overflow in repr of deeply nested dicts

Serhiy Storchaka added the comment: New changeset b7a2c17be8411bc4c7a2babdc650074c14204aa8 by Serhiy Storchaka in branch '2.7': [2.7] bpo-32137: The repr of deeply nested dict now raises a RuntimeError (GH-4570) (#5493) https://github.com/python/cpython/commit/b7a2c17be8411bc4c7a2babdc650074c

[issue32137] Stack overflow in repr of deeply nested dicts

Change by Serhiy Storchaka : -- pull_requests: +5326 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://m

[issue32137] Stack overflow in repr of deeply nested dicts

Raymond Hettinger added the comment: The issue seems somewhat contrived but the fix looks fine to me. -- assignee: rhettinger -> ___ Python tracker ___ ___

[issue32137] Stack overflow in repr of deeply nested dicts

Serhiy Storchaka added the comment: New changeset 688b6dec4e8847a154ef27257069291175764794 by Serhiy Storchaka (Miss Islington (bot)) in branch '3.6': bpo-32137: The repr of deeply nested dict now raises a RecursionError (GH-4570) (GH-4689) https://github.com/python/cpython/commit/688b6dec4e8

[issue32137] Stack overflow in repr of deeply nested dicts

Serhiy Storchaka added the comment: Could you please take a look at PR 4689 and PR 4812 Raymond? I remember you had objections against similar changes and I have small hesitates. What way of solving this issue in maintained releases do you prefer? -- assignee: -> rhettinger nosy: +rh

[issue32137] Stack overflow in repr of deeply nested dicts

Change by Ben North : -- pull_requests: +4716 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.pyt

[issue32137] Stack overflow in repr of deeply nested dicts

Serhiy Storchaka added the comment: PR 4812 is an alternate fix for 3.6. It doesn't touch reprs of other types. -- ___ Python tracker ___ __

[issue32137] Stack overflow in repr of deeply nested dicts

Change by Serhiy Storchaka : -- pull_requests: +4707 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://m

[issue32137] Stack overflow in repr of deeply nested dicts

Change by Roundup Robot : -- pull_requests: +4602 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail

[issue32137] Stack overflow in repr of deeply nested dicts

Serhiy Storchaka added the comment: New changeset 1fb72d2ad243c965d4432b4e93884064001a2607 by Serhiy Storchaka in branch 'master': bpo-32137: The repr of deeply nested dict now raises a RecursionError (#4570) https://github.com/python/cpython/commit/1fb72d2ad243c965d4432b4e93884064001a2607 -

[issue32137] Stack overflow in repr of deeply nested dicts

Change by STINNER Victor : -- nosy: +vstinner ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.pyt

[issue32137] Stack overflow in repr of deeply nested dicts

Change by Serhiy Storchaka : -- keywords: +patch pull_requests: +4498 stage: -> patch review ___ Python tracker ___ ___ Python-bugs-

[issue32137] Stack overflow in repr of deeply nested dicts

New submission from Serhiy Storchaka : repr() of deeply nested dicts and dictviews can cause a stack overflow. >>> x = {} >>> for i in range(10): ... x = {1: x} ... >>> repr(x) Segmentation fault >>> x = {} >>> for i in range(10): ... x = {1: x} ... >>> repr(x.values()) Segmen