Segfault from interaction between export and using

[toivoh]

The following code causes Julia to segfault:

module Debug

module Flow
export bp
bp=0
end

export bp
using Flow

end

If I exchange the order of the lines export bp and using Flow at the end it works fine, so I guess it has something to do with exporting the symbol bp which is made available by the using directive afterwards. The segfault appears for me with commit 4be86b2, but not the one before it.

[toivoh]

Thanks!