#7170: Foreign.Concurrent finalizer called twice in some cases -------------------------------------+------------------------------------- Reporter: joeyadams | Owner: niteria Type: bug | Status: patch Priority: high | Milestone: 7.6.1 Component: Core Libraries | Version: 7.8.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Runtime crash | Unknown/Multiple Blocked By: | Test Case: Related Tickets: | ffi/should_run/7170 | Blocking: | Differential Revisions: D921 -------------------------------------+------------------------------------- Changes (by niteria): * status: new => patch * differential: => D921 Comment: This turned out to be a race condition that happened when a finalizer of a last generation was called manually and no major gc before shutdown. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/7170#comment:9 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler