#5859: unsafeInterleaveIO duplicates computation when evaluated by multiple threads ------------------------------------------------+-------------------------- Reporter: joeyadams | Owner: Type: bug | simonpj Priority: high | Status: new Component: libraries/base | Milestone: 7.6.2 Resolution: | Version: 7.2.2 Operating System: Unknown/Multiple | Keywords: Type of failure: Incorrect result at runtime | Architecture: Test Case: | Unknown/Multiple Blocking: | Difficulty: | Unknown | Blocked By: | Related Tickets: ------------------------------------------------+-------------------------- Comment (by bgamari): Indeed I can't reproduce the bad behavior with 7.6.2 and 7.7 HEAD. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/5859#comment:10 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler