#9738: Stealth core dump from testing sage/interfaces/genus2reduction.py
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Reporter: mpatel | Owner: mvngu
Type: defect | Status: new
Priority: blocker | Milestone: sage-4.5.3
Component: doctest | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by mpatel):
Jeroen's patch is definitely better than mine. Thanks!
Whether I run the doctest above or run `genus2reduction` directly from the
shell and press ctrl-c/d, the program quits with no core dump. Evaluating
`genus2reduction.console()` in the Sage console and pressing ctrl-c/d
returns me to the `sage:` prompt. Also, running the long doctest suite
passes without reproducible failures and leaves no relevant cores.
`Genus2reduction_expect` in `genus2reduction.py` still uses its base
class' `Expect._quit_string`, which returns "quit", but I think we can
leave that alone(?).
Are there any objections to making a new spkg here with Jeroen's patch?
If we do, we should put `genus2reduction.c` under version control.
Although I'm averse to putting too many logically different spkg changes
in one ticket, I'll understand if we roll the changes here into #9591 and
make this ticket a virtual blocker for an otherwise PARI-focused Sage 4.6.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9738#comment:6>
Sage <http://www.sagemath.org>
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