#16667: Random failure in polynomial_element.pyx
-----------------------------------------+------------------------
       Reporter:  vbraun                 |        Owner:
           Type:  defect                 |       Status:  new
       Priority:  major                  |    Milestone:  sage-6.4
      Component:  finite rings           |   Resolution:
       Keywords:  random_fail interrupt  |    Merged in:
        Authors:                         |    Reviewers:
Report Upstream:  N/A                    |  Work issues:
         Branch:                         |       Commit:
   Dependencies:                         |     Stopgaps:
-----------------------------------------+------------------------

Comment (by jdemeyer):

 The bad interrupt happens in
 {{{
 /usr/local/src/sage-
 config/local/lib/libcsage.so(print_backtrace+0x31)[0x7ff45666d805]
 /usr/local/src/sage-
 config/local/lib/libcsage.so(sage_interrupt_handler+0x70)[0x7ff45666cea7]
 /lib64/libpthread.so.0(+0x10bf0)[0x7ff45c1f4bf0]
 /lib64/libc.so.6(+0x7f09e)[0x7ff45b7c609e]
 /lib64/libc.so.6(__libc_malloc+0x75)[0x7ff45b7c84d5]
 /usr/local/src/sage-
 config/local/lib/libntl.so.3(_ntl_gblock_construct_alloc+0x11c)[0x7ff456156bec]
 /usr/local/src/sage-
 
config/local/lib/libntl.so.3(_ZN3NTL14BlockConstructEPNS_4ZZ_pEl+0x46)[0x7ff4561b01b6]
 /usr/local/src/sage-
 
config/local/lib/libcsage.so(_ZN3NTL3VecINS_4ZZ_pEE11DoSetLengthEl+0x155)[0x7ff45667355b]
 /usr/local/src/sage-
 config/local/lib/libntl.so.3(_ZN3NTL5ZZ_pEC1Ev+0x22)[0x7ff45611ac22]
 /usr/local/src/sage-
 
config/local/lib/libcsage.so(_ZN3NTL14BlockConstructINS_5ZZ_pEEEEvPT_l+0x43)[0x7ff4566741cf]
 /usr/local/src/sage-
 
config/local/lib/libcsage.so(_ZN3NTL3VecINS_5ZZ_pEEE11DoSetLengthEl+0x155)[0x7ff456673c67]
 /usr/local/src/sage-
 
config/local/lib/libntl.so.3(_ZN3NTL9LeftShiftERNS_6ZZ_pEXERKS0_l+0x79)[0x7ff456121099]
 }}}

--
Ticket URL: <http://trac.sagemath.org/ticket/16667#comment:10>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
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