#15544: Non-deterministic segmentation fault in cryptohash-sha256 testsuite -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: new Priority: highest | Milestone: 8.6.1 Component: Compiler | Version: 8.4.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by simonmar): @osa1 what makes you suspect the STM fix? @bgamari's earlier debugging seemed to suggest that it was SRT-related, in particular if we're crashing in `stg_IND_STATIC` that usually indicates a CAF has been GC'd too early. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15544#comment:16 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler