Opened 6 years ago

Closed 5 years ago

#15366 closed defect (duplicate)

cyggcc_s.dll causes Python random segfaults

Reported by: jpflori Owned by:
Priority: critical Milestone: sage-duplicate/invalid/wontfix
Component: packages: standard Keywords: gcc spkg cygwin
Cc: kcrisman, dimpase, tscrim Merged in:
Authors: Jean-Pierre Flori Reviewers:
Report Upstream: Fixed upstream, in a later stable release. Work issues:
Branch: u/jpflori/ticket/15366 (Commits) Commit: 46e6ac63cec260b90c27865caf91a80650473151
Dependencies: Stopgaps:

Description (last modified by jpflori)

We should include the corresponding fix to our GCC. See:

Use git branch.

Attachments (1)

gcc-4.7.3.p1.diff​ (2.7 KB) - added by jpflori 6 years ago.
Spkg diff, for review only.

Download all attachments as: .zip

Change History (21)

comment:1 Changed 6 years ago by jpflori

  • Keywords gcc spkg cygwin added

comment:2 Changed 6 years ago by jpflori

  • Status changed from new to needs_review

comment:3 Changed 6 years ago by jpflori

  • Description modified (diff)

comment:4 Changed 6 years ago by jpflori

  • Status changed from needs_review to needs_work

Hum, I put the patch in the wrong direction.

Changed 6 years ago by jpflori

Spkg diff, for review only.

comment:5 Changed 6 years ago by jpflori

  • Status changed from needs_work to needs_review

comment:6 Changed 6 years ago by jpflori

I guess the bug is also:

comment:7 Changed 6 years ago by jpflori

  • Report Upstream changed from N/A to Fixed upstream, but not in a stable release.

Ok the previous bug was unrelated. The right one was here:

and has been fixed upstream after my bumping.

comment:8 Changed 5 years ago by jpflori

  • Branch set to u/jpflori/ticket/15366
  • Commit set to 13366b752018f8aee38b4200897b2620f92d2672
  • Description modified (diff)

New commits:

​13366b7cyggcc_s.dll causes Python random segfaults on Cygwin.

comment:9 Changed 5 years ago by jpflori

  • Cc tscrim added

comment:10 Changed 5 years ago by vbraun_spam

  • Milestone changed from sage-6.1 to sage-6.2

comment:11 Changed 5 years ago by git

  • Commit changed from 13366b752018f8aee38b4200897b2620f92d2672 to c5e9e876e87a750f4b3ffde72bad4bf241d5b007

Branch pushed to git repo; I updated commit sha1. New commits:

​c5e9e87Merge remote-tracking branch 'trac/develop' into ticket/15366

comment:12 Changed 5 years ago by jdemeyer

  • Status changed from needs_review to needs_work

This spkg-install uses set -e. So, you should remove all the extra checking you added, and you might want to move the set -e down to after the patching.

comment:13 Changed 5 years ago by git

  • Commit changed from c5e9e876e87a750f4b3ffde72bad4bf241d5b007 to 46e6ac63cec260b90c27865caf91a80650473151

Branch pushed to git repo; I updated commit sha1. New commits:

​46e6ac6Correctly deal with errors in gcc install script.

comment:14 Changed 5 years ago by jpflori

  • Status changed from needs_work to needs_review

Thanks, I did not pay attention to set -e...

comment:15 Changed 5 years ago by vbraun_spam

  • Milestone changed from sage-6.2 to sage-6.3

comment:16 Changed 5 years ago by vbraun_spam

  • Milestone changed from sage-6.3 to sage-6.4

comment:17 Changed 5 years ago by vbraun

Is this fixed by #17169?

comment:18 Changed 5 years ago by jpflori

I think so.

comment:19 Changed 5 years ago by jpflori

  • Report Upstream changed from Fixed upstream, but not in a stable release. to Fixed upstream, in a later stable release.
  • Status changed from needs_review to positive_review

comment:20 Changed 5 years ago by vbraun

  • Milestone changed from sage-6.4 to sage-duplicate/invalid/wontfix
  • Resolution set to duplicate
  • Status changed from positive_review to closed
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