#14982: Coercion from rings with coerce_embedding into constructions over those
rings is broken
-------------------------------------+-------------------------------------
       Reporter:  mmezzarobba        |        Owner:
           Type:  defect             |       Status:  needs_review
       Priority:  major              |    Milestone:  sage-6.0
      Component:  coercion           |   Resolution:
       Keywords:  embedding          |    Merged in:
        Authors:  Marc Mezzarobba    |    Reviewers:
Report Upstream:  N/A                |  Work issues:
         Branch:                     |       Commit:
  u/mmezzarobba/coerce_embeddings    |  4cf3ca5d71b4a701e5ac19e413fc4b1ab50eb851
   Dependencies:                     |     Stopgaps:
-------------------------------------+-------------------------------------

Comment (by mmezzarobba):

 Replying to [comment:18 mmezzarobba]:
 > Replying to [comment:17 mmezzarobba]:
 > > random segfaults with some other files.
 >
 > It looks like the crashes happen in
 `__pyx_pf_4sage_10categories_3map_3Map_6domain___get__`, called from
 sage/structure/parent.pyx:2536...

 I tried again with a clean build, and I am unable to reproduce the
 crashes. I guess it was only a compilation problem...

--
Ticket URL: <http://trac.sagemath.org/ticket/14982#comment:19>
Sage <http://www.sagemath.org>
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