#8118: <stdout>: commitAndReleaseBuffer: invalid argument (invalid character) -------------------------------------+------------------------------------- Reporter: guest | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.8.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Runtime crash | Test Case: Blocked By: | Blocking: Related Tickets: #5666 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by thomasjm): I just hit this problem in Ubuntu 16.04.2 LTS, with stack resolver lts-8.5 (GHC 8.0.2). Doing "setLocaleEncoding utf8" worked. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8118#comment:21 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler