Opened 11 years ago

Last modified 7 years ago

#8784 new defect

remove quit_sage() command from all.py top level

Reported by: was Owned by: jason
Priority: major Milestone: sage-6.4
Component: misc Keywords:
Cc: Merged in:
Authors: Reviewers:
Report Upstream: N/A Work issues:
Branch: Commit:
Dependencies: Stopgaps:

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Description

It is stupid that it is this easy to accidentally destabilize and segfault Sage. Also, having a function "quit_sage()" available at the sage: prompt by default that does not quit sage, is dumb. 

wstein@boxen:~/build/sage-4.4$ ./sage
----------------------------------------------------------------------
| Sage Version 4.4, Release Date: 2010-04-24                         |
| Type notebook() for the GUI, and license() for information.        |
----------------------------------------------------------------------
sage: quit_sage()
Exiting Sage (CPU time 0m0.04s, Wall time 0m3.16s).
sage: quit
Exiting Sage (CPU time 0m0.07s, Wall time 0m4.80s).
/virtual/scratch/wstein/build/sage-4.4/local/bin/sage-sage: line 206: 11559 Segmentation fault      sage-ipython "$@" -i
wstein@boxen:~/build/sage-4.4$

The fix is to rename quit_sage() somehow and change *all* code that calls it.

Change History (5)

comment:1 Changed 11 years ago by jason

Maybe rename it to "sage_library_cleanup"?

comment:2 Changed 8 years ago by jdemeyer

  • Milestone changed from sage-5.11 to sage-5.12

comment:3 Changed 7 years ago by vbraun_spam

  • Milestone changed from sage-6.1 to sage-6.2

comment:4 Changed 7 years ago by vbraun_spam

  • Milestone changed from sage-6.2 to sage-6.3

comment:5 Changed 7 years ago by vbraun_spam

  • Milestone changed from sage-6.3 to sage-6.4
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