[GHC] #9277: GHCi panic: Loading temp shared object failed: Symbol not found

[GHC]

#9277: GHCi panic: Loading temp shared object failed: Symbol not found
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        Reporter:  mietek            |                   Owner:
            Type:  bug               |                  Status:  new
        Priority:  normal            |               Milestone:
       Component:  GHCi              |                 Version:  7.8.2
      Resolution:                    |                Keywords:  panic,
Operating System:  MacOS X           |  dynamic linking
 Type of failure:  GHCi crash        |            Architecture:  x86_64
      Blocked By:                    |  (amd64)
 Related Tickets:  #8935, #9034,     |               Test Case:
  #9074, #9278                       |                Blocking:
                                     |  Differential Revisions:
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Comment (by George):

 I am seeing this on 7.10.1 RC1 when calling main:

 ghc: panic! (the 'impossible' happened)
   (GHC version 7.10.0.20141222 for x86_64-apple-darwin):
         Loading temp shared object failed:
 dlopen(/var/folders/9b/rh4y2gy92hgdb6ktv4df1jv00000gn/T/ghc40460_0/ghc40460_6.dylib,
 5): Symbol not found:
 _dataozu00S6JfeF9UMKB9yah5AkcN_DataziListziOrdered_minus_closure
   Referenced from:
 /var/folders/9b/rh4y2gy92hgdb6ktv4df1jv00000gn/T/ghc40460_0/ghc40460_6.dylib
   Expected in: flat namespace
  in
 /var/folders/9b/rh4y2gy92hgdb6ktv4df1jv00000gn/T/ghc40460_0/ghc40460_6.dylib

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9277#comment:8>
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