#15571: Eager AP_STACK blackholing causes incorrect size info for sanity checks -------------------------------------+------------------------------------- Reporter: osa1 | Owner: (none) Type: bug | Status: patch Priority: normal | Milestone: 8.6.1 Component: Runtime System | Version: 8.5 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #15508 | Differential Rev(s): Phab:D5165 Wiki Page: | -------------------------------------+------------------------------------- Comment (by simonmar): If I recall correctly we disable the part of the sanity check that requires zeroing the slop when THREADED_RTS is on. See here: https://phabricator.haskell.org/diffusion/GHC/browse/master/rts%2Fsm%2FSanit... So full heap sanity check only happens after a major GC in the threaded runtime, and we don't do slop zeroing. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15571#comment:7 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler