#12009: ASSERTION FAILED: file rts/LdvProfile.c, line 48 -------------------------------------+------------------------------------- Reporter: erikd | Owner: Type: bug | Status: new Priority: normal | Milestone: 8.0.2 Component: Compiler | Version: 7.10.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Runtime crash | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by erikd): Adding a `printf` before the `ASSERT`: {{{#!C printf ("%s %d : era %u %lu\n", __func__, __LINE__, era, (LDVW(c) & LDV_CREATE_MASK) >> LDV_SHIFT) ; }}} results in: {{{ 7fca8b085700: cap 0: shutting down processHeapClosureForDead 47 : era 1 1 processHeapClosureForDead 47 : era 1 1 . . . processHeapClosureForDead 47 : era 1 1 processHeapClosureForDead 47 : era 1 1 processHeapClosureForDead 47 : era 1 715827882 hello: internal error: ASSERTION FAILED: file rts/LdvProfile.c, line 50 }}} The value `715827882` in hex is `0x2aaaaaaa`. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12009#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler