#14029: SIGQUIT: exit Sage ungracefully with traceback
---------------------------+------------------------------------------------
   Reporter:  jdemeyer     |             Owner:  jdemeyer
       Type:  enhancement  |            Status:  new     
   Priority:  major        |         Milestone:  sage-5.7
  Component:  c_lib        |          Keywords:          
Work issues:               |   Report Upstream:  N/A     
  Reviewers:               |           Authors:          
  Merged in:               |      Dependencies:  #13908  
   Stopgaps:               |  
---------------------------+------------------------------------------------
 When Sage is somehow totally stuck, one can still quit Sage using
 `SIGQUIT` (`CTRL-\` on the keyboard).  It would be useful if this would
 give a nice traceback.  In other words: treat `SIGQUIT` like `SIGSEGV`,
 except that it should always exit Sage, not raise an exception.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14029>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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