#4820: "Invalid object in isRetainer" when doing retainer profiling in GHC 7 branch ----------------------------------+-------------------------------------- Reporter: dleuschner | Owner: Type: bug | Status: new Priority: highest | Milestone: 8.0.2 Component: Profiling | Version: 8.0.1 Resolution: | Keywords: Operating System: MacOS X | Architecture: x86_64 (amd64) Type of failure: Runtime crash | Test Case: Blocked By: | Blocking: Related Tickets: #11978 | Differential Rev(s): Wiki Page: | ----------------------------------+-------------------------------------- Comment (by carter): if i change the RTS options to set a larger retainer size, eg -R50 or even -R500, the shake test suite makes more progress before crashing. (in the context of the reproducing steps i describe in #11978) -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/4820#comment:9 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler