[GHC] #9878: Static pointers in GHCi cause panic

GHC ghc-devs at haskell.org
Thu Jun 11 14:51:22 UTC 2015


#9878: Static pointers in GHCi cause panic
-------------------------------------+-------------------------------------
        Reporter:  monoidal          |                   Owner:
            Type:  bug               |                  Status:  new
        Priority:  normal            |               Milestone:  7.10.1
       Component:  Compiler          |                 Version:  7.9
      Resolution:                    |                Keywords:
Operating System:  Windows           |            Architecture:
 Type of failure:  GHCi crash        |  Unknown/Multiple
      Blocked By:                    |               Test Case:
 Related Tickets:                    |                Blocking:
                                     |  Differential Revisions:  Phab:D586
                                     |  Phab:D587
-------------------------------------+-------------------------------------
Changes (by thomie):

 * owner:  facundo.dominguez =>
 * resolution:  fixed =>
 * status:  closed => new
 * os:  Unknown/Multiple => Windows


Comment:

 This is failing in a scary way on Windows 64 bit.

 {{{
 =====> T9878b(ghci) 138 of 147 [0, 0, 0]
 cd . && HC="D:/home/thomie/ghc-master/inplace/bin/ghc-stage2.exe" HC_OPTS
 ="-dcore-lint -dcmm-lint -dno-debug-output -no-user-package-db -rtsopts
 -fno-warn-tabs -fno-ghci-history " "D:/home/thomie/ghc-master/inplace/bin
 /ghc-stage2.exe" -dcore-lint -dcmm-lint -dno-debug-output -no-user-
 package-db -rtsopts -fno-warn-tabs -fno-ghci-history  --interactive -v0
 -ignore-dot-ghci +RTS -I0.1 -RTS -fobject-code   <T9878b.script >
 T9878b.run.stdout 2> T9878b.run.stderr
 Wrong exit code (expected 0 , actual 3 )
 Stdout:

 Stderr:
 <interactive>: internal error: checkProddableBlock: invalid fixup in
 runtime linker: 0000000000270508
     (GHC version 7.11.20150610 for x86_64_unknown_mingw32)
     Please report this as a GHC bug:
 http://www.haskell.org/ghc/reportabug

 This application has requested the Runtime to terminate it in an unusual
 way.
 Please contact the application's support team for more information.

 *** unexpected failure for T9878b(ghci)
 }}}

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9878#comment:22>
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