[GHC] #8687: Strange closure type 9983

#8687: Strange closure type 9983 ------------------------------------+------------------------------- Reporter: nh2 | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.6.3 Keywords: | Operating System: Windows Architecture: Unknown/Multiple | Type of failure: GHCi crash Difficulty: Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | ------------------------------------+------------------------------- {{{ *Main> :main C:\\Windows\\Media\\onestop.mid <interactive>: internal error: evacuate: strange closure type 9983 (GHC version 7.6.3 for i386_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. }}} This happened to me on {{{ghci playmidi.hs}}} from the {{{examples/}}} folder of {{{http://hackage.haskell.org/package/hmidi-0.2.1.0}}} (downloaded the tar and fixed the parsec import, removing the {{{"parsec2"}}} package import and fixing a type checking error, replacing {{{selectOutputDevice Nothing}}} by {{{selectOutputDevice "Select midi output device" Nothing}}}. (We also fixed those compile errors at https://github.com/vahokif/hmidi/tree/2124a8.) I have not been able to reproduce it since the first time :( -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8687 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler

#8687: Strange closure type 9983 -------------------------------------+------------------------------------- Reporter: nh2 | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.6.3 Resolution: | Keywords: Operating System: | Architecture: Unknown/Multiple Unknown/Multiple | Difficulty: Unknown Type of failure: GHCi crash | Blocked By: Test Case: | Related Tickets: Blocking: | Differential Revisions: | -------------------------------------+------------------------------------- Changes (by gintas): * os: Windows => Unknown/Multiple Comment: This does not look like it's windows specific, setting OS to generic. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8687#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler

#8687: Strange closure type 9983 -------------------------------------+------------------------------------- Reporter: nh2 | Owner: Type: bug | Status: closed Priority: normal | Milestone: Component: Compiler | Version: 7.6.3 Resolution: worksforme | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: GHCi crash | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by thomie): * status: new => closed * resolution: => worksforme Comment: Since this bug is not reproducible, and we haven't seen these "strange closure type" panics at all in the 7.10 series, I'm going to assume this is fixed and close this ticket. Thanks for reporting! -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8687#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler

#8687: Strange closure type 9983 -------------------------------------+------------------------------------- Reporter: nh2 | Owner: Type: bug | Status: closed Priority: normal | Milestone: Component: Compiler | Version: 7.6.3 Resolution: worksforme | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: GHCi crash | Test Case: Blocked By: | Blocking: Related Tickets: #10258, #8957 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by thomie): * related: => #10258, #8957 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8687#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
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