#11978: running a profiled build of shake test suite with rts args +RTS -hb -N10 triggers SIGSEGV ---------------------------------+---------------------------------------- Reporter: carter | Owner: Type: bug | Status: closed Priority: highest | Milestone: 8.0.2 Component: Compiler | Version: 8.0.1 Resolution: fixed | Keywords: Operating System: MacOS X | Architecture: Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #4820 | Differential Rev(s): Phab:D2174 Wiki Page: | ---------------------------------+---------------------------------------- Changes (by bgamari): * status: new => closed * resolution: => fixed * milestone: 8.2.1 => 8.0.2 Comment: As described in #12019 `-hb` is not thread-safe. As of 6555c6bb8447ed65d5da4bab462ee9da7dc3f97a the RTS will fail with a proper error message when it is used with more than one capability, so I think this can be safely closed. #12019. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11978#comment:30 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler