#14329: GHC 8.2.1 segfaults while bootstrapping master -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: patch Priority: highest | Milestone: 8.2.2 Component: Compiler | Version: 8.2.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D4075 Wiki Page: | -------------------------------------+------------------------------------- Changes (by bgamari): * status: new => patch * differential: => Phab:D4075 Comment: I wonder if we are running out of memory; The builder has only 4GB of RAM and four vCPUs. I have seen GHC segfault due to OOM conditions in the past. I took a look at the allocator and noticed that we never actually check whether commit was successful. I've fixed this in Phab:D4075. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14329#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler