#9799: ghci -e panic "v_unsafeGlobalDynFlags: not initialised" -------------------------------------+------------------------------------- Reporter: thomie | Owner: Type: bug | Status: new Priority: normal | Milestone: 7.10.1 Component: GHCi | Version: 7.9 Keywords: | Operating System: Architecture: Unknown/Multiple | Unknown/Multiple Difficulty: Unknown | Type of failure: GHCi crash Blocked By: | Test Case: Related Tickets: #9360 | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- {{{ $ ./ghci -e '2 + 2' ghc: panic! (the 'impossible' happened) (GHC version 7.9.20141108 for x86_64-unknown-linux): ghc: panic! (the 'impossible' happened) (GHC version 7.9.20141108 for x86_64-unknown-linux): v_unsafeGlobalDynFlags: not initialised Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug }}} The actual expression does not matter, using `''` yields the same result. This bug does is not present in 7.8.3. See also #9360 for a feature request concerning `ghci -e`. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9799 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler