[GHC] #1980: sporadic segmentation faults

[GHC]

#1980: sporadic segmentation faults
----------------------------+-----------------------------------------------
 Reporter:  maeder          |          Owner:  simonmar
     Type:  bug             |         Status:  new     
 Priority:  normal          |      Milestone:  6.8.3   
Component:  Runtime System  |        Version:  6.8.2   
 Severity:  normal          |     Resolution:          
 Keywords:                  |     Difficulty:  Unknown 
 Testcase:                  |   Architecture:  x86     
       Os:  Linux           |  
----------------------------+-----------------------------------------------
Comment (by maeder):

 We do not use `-threaded`, should we? But `libpthread` is linked in. I've
 attached the old log of my `-debug` run.

 Trying your flags (compiled without -debug) crashed with `Floating point
 exception` (never seen before):
 {{{
 maeder at leibniz:~/Hets-lib> hets -g Triv.casl +RTS -V0 -C0
 Analyzing library Triv
 Analyzing spec s
 Floating point exception
 }}}

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1980#comment:2>
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