Re: [GHC] #8089: Implementation of GHC.Event.Poll.poll is broken due to bad coercion

#8089: Implementation of GHC.Event.Poll.poll is broken due to bad coercion -------------------------------------+------------------------------------- Reporter: merijn | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: | Version: 7.6.3 libraries/base | Keywords: Resolution: | Architecture: Unknown/Multiple Operating System: | Difficulty: Easy (less than 1 Unknown/Multiple | hour) Type of failure: Runtime | Blocked By: crash | Related Tickets: Test Case: | Blocking: | Differential Revisions: | -------------------------------------+------------------------------------- Comment (by Austin Seipp ): In [changeset:"24e05f48f3a3a1130ecd5a46e3089b76ee5a2304/ghc"]: {{{ #!CommitTicketReference repository="ghc" revision="24e05f48f3a3a1130ecd5a46e3089b76ee5a2304" *Really*, really fix RTS crash due to bad coercion. Summary: My previous attempt to fix the new coercion bug introduced by my fix actually just reverted back to the *old* bug. This time it should properly handle all three size scenarios. Signed-off-by: Merijn Verstraaten Test Plan: validate Reviewers: dfeuer, austin, hvr Reviewed By: austin, hvr Subscribers: thomie, carter, simonmar Differential Revision: https://phabricator.haskell.org/D407 GHC Trac Issues: #8089 }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8089#comment:9 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler