
#9878: Static pointers in GHCi cause panic -------------------------------------+------------------------------------- Reporter: monoidal | Owner: facundo.dominguez Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.9 Resolution: | Keywords: Operating System: | Architecture: Unknown/Multiple Unknown/Multiple | Difficulty: Unknown Type of failure: GHCi crash | Blocked By: Test Case: | Related Tickets: Blocking: | Differential Revisions: | -------------------------------------+------------------------------------- Comment (by facundo.dominguez): I have just discovered that hpc suffers of the same illness reported above: {{{ $ cat t.hs g :: Int g = 1 + 1 facundo@fd-tweag:~/tweag/tmp$ ghc-stage2 --interactive t.hs -fhpc GHCi, version 7.9.20141217: http://www.haskell.org/ghc/ :? for help [1 of 1] Compiling Main ( t.hs, interpreted ) Ok, modules loaded: Main. *Main> g ghc-stage2: panic! (the 'impossible' happened) (GHC version 7.9.20141217 for x86_64-unknown-linux): Loading temp shared object failed: /tmp/ghc25774_0/ghc25774_5.so: undefined symbol: _hpc_tickboxes_Main_hpc Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9878#comment:10 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler