Segfault in baremodule from trying to call an external type

[mbauman]

This is an error in any case (ideally a call MethodError, I guess), but it probably shouldn't be a segfault:

julia> type Foo; end
       baremodule A
         import Main: Foo
         f() = Foo()
       end
       A.f()
ERROR: TypeError: builtin_tfunction: in typeassert, expected Function, got Type{Foo}
 in builtin_tfunction at /Users/mbauman/Applications/julia-0.4/lib/julia/sys-debug.dylib
 in abstract_call at /Users/mbauman/Applications/julia-0.4/lib/julia/sys-debug.dylib
 in abstract_eval_call at /Users/mbauman/Applications/julia-0.4/lib/julia/sys-debug.dylib
 in abstract_eval at /Users/mbauman/Applications/julia-0.4/lib/julia/sys-debug.dylib
 in typeinf_uncached at /Users/mbauman/Applications/julia-0.4/lib/julia/sys-debug.dylib
 in typeinf at /Users/mbauman/Applications/julia-0.4/lib/julia/sys-debug.dylib
 in typeinf_ext at /Users/mbauman/Applications/julia-0.4/lib/julia/sys-debug.dylib

julia> baremodule B
         f() = Main.Foo()
       end
       B.f()

signal (11): Segmentation fault: 11
mtcache_hash_lookup at /Users/mbauman/Code/julia-0.4/src/gf.c:153
jl_method_table_assoc_exact at /Users/mbauman/Code/julia-0.4/src/gf.c:249
jl_apply_generic at /Users/mbauman/Code/julia-0.4/src/gf.c:1629
f at none:2
jlcall_f_21113 at  (unknown line)
jl_apply at /Users/mbauman/Code/julia-0.4/src/./julia.h:1264
jl_trampoline at /Users/mbauman/Code/julia-0.4/src/builtins.c:996
jl_apply at /Users/mbauman/Code/julia-0.4/src/./julia.h:1264
jl_apply_generic at /Users/mbauman/Code/julia-0.4/src/gf.c:1674
jl_apply at /Users/mbauman/Code/julia-0.4/src/./julia.h:1264
do_call at /Users/mbauman/Code/julia-0.4/src/interpreter.c:65
eval at /Users/mbauman/Code/julia-0.4/src/interpreter.c:213
jl_interpret_toplevel_expr at /Users/mbauman/Code/julia-0.4/src/interpreter.c:27
jl_toplevel_eval_flex at /Users/mbauman/Code/julia-0.4/src/toplevel.c:525
jl_toplevel_eval_flex at /Users/mbauman/Code/julia-0.4/src/toplevel.c:473
jl_toplevel_eval at /Users/mbauman/Code/julia-0.4/src/toplevel.c:548
jl_toplevel_eval_in at /Users/mbauman/Code/julia-0.4/src/builtins.c:567
jl_f_top_eval at /Users/mbauman/Code/julia-0.4/src/builtins.c:598
eval_user_input at REPL.jl:63
jlcall_eval_user_input_21080 at  (unknown line)
jl_apply at /Users/mbauman/Code/julia-0.4/src/./julia.h:1264
jl_apply_generic at /Users/mbauman/Code/julia-0.4/src/gf.c:1650
anonymous at task.jl:92
jl_apply at /Users/mbauman/Code/julia-0.4/src/./julia.h:1264
jl_trampoline at /Users/mbauman/Code/julia-0.4/src/builtins.c:996
jl_apply at /Users/mbauman/Code/julia-0.4/src/./julia.h:1264
start_task at /Users/mbauman/Code/julia-0.4/src/task.c:230
Segmentation fault: 11

[yuyichao]

I guess the problem is that the call function for a module is a bottom function?