[GHC] #16186: Segfault when embedding data via file-embed.

GHC ghc-devs at haskell.org
Wed Jan 23 06:49:47 UTC 2019


#16186: Segfault when embedding data via file-embed.
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        Reporter:  syd               |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.4.3
      Resolution:                    |             Keywords:
Operating System:  Linux             |         Architecture:
 Type of failure:  Compile-time      |  Unknown/Multiple
  crash or panic                     |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by syd):

 Replying to [comment:12 bgamari]:
 > syd, very interesting. Can you reproduce this with 8.6? If not, is it
 possible that you are running out of memory? This sounds very much like
 #14329 although I believe this was fixed in 8.4.3.

 I wasn't running out of memory, but I tried gain with 8.6.3 and the
 problem doesn't seem to exist anymore.
 I didn't try it out in entirely the same but now it works with stack and
 even `100MiB` of random data and that seems to work.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/16186#comment:14>
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