Opened 3 years ago

Last modified 3 years ago

#24147 closed defect

Segfault with ex.coefficients — at Version 3

Reported by: rws Owned by:
Priority: critical Milestone: sage-duplicate/invalid/wontfix
Component: symbolics Keywords:
Cc: Merged in:
Authors: Reviewers:
Report Upstream: N/A Work issues:
Branch: Commit:
Dependencies: pynac-0.7.13 Stopgaps:

Description (last modified by slelievre)

From https://groups.google.com/forum/#!topic/sage-devel/_amko6fGk64 :

sage: s = diff(function('f')(x), x) * x^2
sage: s.coefficients(x)  # Bam!

Upstream fix: https://github.com/pynac/pynac/issues/276

Change History (3)

comment:1 follow-up: Changed 3 years ago by rws

  • Dependencies set to pynac-0.7.13

Fixed in Pynac master.

comment:2 in reply to: ↑ 1 Changed 3 years ago by egourgoulhon

Replying to rws:

Fixed in Pynac master.

Thanks!

comment:3 Changed 3 years ago by slelievre

  • Description modified (diff)
  • Report Upstream changed from N/A to Fixed upstream, but not in a stable release.
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