#3625: GHCI doesn't work with dtrace on OS X ---------------------------------+------------------------------------ Reporter: rl | Owner: Type: bug | Status: new Priority: low | Milestone: 7.6.2 Component: GHCi | Version: 6.10.4 Resolution: | Keywords: Operating System: MacOS X | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: ---------------------------------+------------------------------------ Comment (by lelf): {{{ Betty:cbits lelf$ sudo dtrace -i 'demo- trace{printf("%s",copyinstr(arg0))}' dtrace: description 'demo-trace' matched 1 probe CPU ID FUNCTION:NAME 0 2547 demo_trace:demo-trace rzzzz 1 2547 demo_trace:demo-trace foo 0 2547 demo_trace:demo-trace bar 0 2547 demo_trace:demo-trace bzzzzz }}} Seems to work -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/3625#comment:11 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler