backtraces broken (probable LLVM-svn/LLDB problem) #9280
Description
I'm getting a test failure on make test-backtrace. More detail:
julia> bt = backtrace()
22-element Array{Ptr{Void},1}:
Ptr{Void} @0x00007f695d467c85
Ptr{Void} @0x00007f695d467ce0
Ptr{Void} @0x00007f694d567010
Ptr{Void} @0x00007f694d567030
Ptr{Void} @0x00007f695d41aa66
Ptr{Void} @0x00007f695d461598
Ptr{Void} @0x00007f695d460b0f
Ptr{Void} @0x00007f695d460901
Ptr{Void} @0x00007f695d461b9a
Ptr{Void} @0x00007f695d4600e8
Ptr{Void} @0x00007f695d472567
Ptr{Void} @0x00007f695d4228a6
Ptr{Void} @0x00007f695ec314c6
Ptr{Void} @0x00007f695ec315f7
Ptr{Void} @0x00007f695d41a9da
Ptr{Void} @0x00007f695ec980cf
Ptr{Void} @0x00007f695d467b27
Ptr{Void} @0x00007f695d466abf
Ptr{Void} @0x00000000004014bd
Ptr{Void} @0x00007f695cd05ec5
Ptr{Void} @0x00000000004014f3
Ptr{Void} @0x0000000000000000
julia> for l in bt
lkup = ccall(:jl_lookup_code_address, Any, (Ptr{Void},), l)
@show lkup
end
lkup = (symbol("???"),symbol("???"),140090513194117,true,140090513194117)
lkup = (symbol("???"),symbol("???"),140090513194208,true,140090513194208)
lkup = (symbol("???"),symbol("???"),140090245804048,true,140090245804048)
lkup = (symbol("???"),symbol("???"),140090245804080,true,140090245804080)
lkup = (symbol("???"),symbol("???"),140090512878182,true,140090512878182)
lkup = (symbol("???"),symbol("???"),140090513167768,true,140090513167768)
lkup = (symbol("???"),symbol("???"),140090513165071,true,140090513165071)
lkup = (symbol("???"),symbol("???"),140090513164545,true,140090513164545)
lkup = (symbol("???"),symbol("???"),140090513169306,true,140090513169306)
lkup = (symbol("???"),symbol("???"),140090513162472,true,140090513162472)
lkup = (symbol("???"),symbol("???"),140090513237351,true,140090513237351)
lkup = (symbol("???"),symbol("???"),140090512910502,true,140090512910502)
lkup = (symbol("???"),symbol("???"),140090538136774,true,140090538136774)
lkup = (symbol("???"),symbol("???"),140090538137079,true,140090538137079)
lkup = (symbol("???"),symbol("???"),140090512878042,true,140090512878042)
lkup = (symbol("???"),symbol("???"),140090538557647,true,140090538557647)
lkup = (symbol("???"),symbol("???"),140090513193767,true,140090513193767)
lkup = (symbol("???"),symbol("???"),140090513189567,true,140090513189567)
lkup = (symbol("???"),symbol("???"),4199613,true,4199613)
lkup = (symbol("???"),symbol("???"),140090505453253,true,140090505453253)
lkup = (symbol("???"),symbol("???"),4199667,true,4199667)
lkup = (:println,symbol("./string.jl"),0,false,0)
This happened with builds for https://github.com/Keno/Cxx.jl.