#14675: GHC 8.4.1 regression: segfault when loading doctest on a module with ANNs on Ubuntu 16.04 or later -------------------------------------+------------------------------------- Reporter: RyanGlScott | Owner: bgamari Type: bug | Status: new Priority: highest | Milestone: 8.4.1 Component: GHC API | Version: 8.4.1-alpha1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Runtime crash | Test Case: Blocked By: | Blocking: Related Tickets: #14603 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by alpmestan): * owner: alpmestan => bgamari Comment: Handing this off to Ben as I have not (yet) been able to create a virtual machine that provides the hardware performance counters needed by `rr`, which really is the only sane way to figure out how we end up jumping to an invalid address. Off to you, Ben. :) -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14675#comment:18 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler