#13695: Highly nested UNPACKed data causes panic ---------------------------------+---------------------------------------- Reporter: ryanreich | Owner: (none) Type: bug | Status: new Priority: high | Milestone: 8.2.1 Component: Compiler | Version: 8.2.1-rc2 Resolution: | Keywords: Operating System: Linux | Architecture: Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #3990 | Differential Rev(s): Wiki Page: | ---------------------------------+---------------------------------------- Comment (by ryanreich): I'm using exactly the same builds myself. I went and tried it with HEAD and it seemed to have the same failure, but after switching the version back and forth a few times it started actually working (!). I was doing `stack clean` in between, so the runs should have been independent. I can't make it happen at all anymore, so I wonder if it was an issue of the dynamic libraries with the same version having been mapped into memory, and now replaced with the correct one? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13695#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler