#12019: Profiling option -hb is not thread safe -------------------------------------+------------------------------------- Reporter: erikd | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Runtime System | Version: Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Runtime crash | Test Case: Blocked By: | Blocking: Related Tickets: #11978, #12009 | Differential Rev(s): Phab:D2516 Wiki Page: | -------------------------------------+------------------------------------- Comment (by carter): {{{ rts/ProfHeap.c: In function 'initHeapProfiling': rts/ProfHeap.c:389:49: error: error: 'PAR_FLAGS {aka struct _PAR_FLAGS}' has no member named 'nCapabilities' if (doingLDVProfiling() && RtsFlags.ParFlags.nCapabilities > 1) { ^ }}} I think the patch / CPP somehow doesn't quite work on the build ways matrix of the RTS in the expected way, i'll try to poke at it myself if i have time, but it def died -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12019#comment:11 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler