Opened 3 years ago

Closed 3 years ago

#25251 closed defect (fixed)

Doctest: Certain products cause pynac to deadloop

Reported by: embray Owned by:
Priority: major Milestone: sage-8.3
Component: symbolics Keywords:
Cc: Merged in:
Authors: Ralf Stephan Reviewers: Frédéric Chapoton
Report Upstream: N/A Work issues:
Branch: 495e9f4 (Commits, GitHub, GitLab) Commit: 495e9f47ba235f743ddf62741a5bc12d9e8f0eb5
Dependencies: #24838 Stopgaps:

Status badges

Description (last modified by rws)

As discussed in https://groups.google.com/d/msg/sage-devel/a_2RU4hTdM8/NApTFCiMBgAJ

The example I found (and there might be others) was:

sage: e1 = sqrt(2)*I - sqrt(2) - 2 
sage: e2 = sqrt(2)
sage: e1 * e2

According to rws the following fix to pynac, not yet in Sage, fixes the issue: https://github.com/pynac/pynac/commit/c4b2a4a42c6f01f0db6c3d54d49cccc3a049806e

The commit is contained in pynac-0.7.17 (introduced with #24838).

Change History (9)

comment:1 Changed 3 years ago by rws

  • Dependencies set to #24838
  • Description modified (diff)

comment:2 Changed 3 years ago by rws

  • Description modified (diff)

comment:3 Changed 3 years ago by rws

See also #25251.

Version 0, edited 3 years ago by rws (next)

comment:4 Changed 3 years ago by rws

  • Branch set to u/rws/25251

comment:5 Changed 3 years ago by rws

  • Commit set to 495e9f47ba235f743ddf62741a5bc12d9e8f0eb5
  • Report Upstream changed from Fixed upstream, but not in a stable release. to N/A
  • Status changed from new to needs_review
  • Summary changed from Certain products cause pynac to deadloop to Doctest: Certain products cause pynac to deadloop

New commits:

495e9f425251: doctest

comment:6 Changed 3 years ago by chapoton

  • Reviewers set to Frédéric Chapoton

ok (fill the Authors field, please, then you can set to positive)

comment:7 Changed 3 years ago by chapoton

  • Authors set to Ralf Stephan
  • Status changed from needs_review to positive_review

comment:8 Changed 3 years ago by rws

Thanks.

comment:9 Changed 3 years ago by vbraun

  • Branch changed from u/rws/25251 to 495e9f47ba235f743ddf62741a5bc12d9e8f0eb5
  • Resolution set to fixed
  • Status changed from positive_review to closed
Note: See TracTickets for help on using tickets.