#4934: threadWaitRead works incorrectly on nonthreaded RTS ------------------------------------------------+-------------------------- Reporter: slyfox | Owner: Type: bug | Status: patch Priority: normal | Milestone: ⊥ Component: Runtime System | Version: 7.0.1 Resolution: | Keywords: Operating System: Linux | Architecture: x86_64 Type of failure: Incorrect result at runtime | (amd64) Test Case: | Difficulty: Blocking: | Unknown | Blocked By: | Related Tickets: ------------------------------------------------+-------------------------- Changes (by slyfox): * status: new => patch Comment: Now even with non-threaded RTS error is reported as expected: {{{ $ inplace/bin/ghc-stage2 --make -fforce-recomp a.hs -o a -debug && ./a a: awaitEvent: invalid argument (Bad file descriptor) }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/4934#comment:20 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler