It looks like the module has associated language info that contains a hash table, and the bytecode reader doesn't handle the hash table properly in that context.
You can work around the problem by choosing a different representation of language info for "slon". At Sun, 08 Feb 2015 00:56:20 +0300, Dmitry Pavlov wrote: > Hello, > > Racket seems to have an issue with programs compiled by raco make: > > > $ racket test.slon > OK > > $ raco make test.slon > $ racket test.slon > compiled/test_slon.zo: : read (compiled): ill-formed code (unexpected > graph structure) > context...: > standard-module-name-resolver > > $ rm compiled/test_slon.zo > $ racket test.slon > OK > > "slon" is a custom language implemented in Racket. I am not sure if it > matters. Anyway, as soon as I delete compiled/test_slon.zo, it starts to > work, even with the "slon/compiled" and "slon/lang/compiled" directories > left intact. > > The test_slon.zo file is 3 KB, the program does nearly nothing, and I > have no idea what causes the error. Here is the compiled file (encoded > in base64): > > http://pastebin.com/r1kCi5ki > > I am having this trouble in Racket 6.1.1.6, and had it with prior > versions (but not all of them -- some time ago everything worked as > expected, but I forgot which version that was). > > Is there anything I can do to help to track down the bug? > > Best regards, > > Dmitry > ____________________ > Racket Users list: > http://lists.racket-lang.org/users ____________________ Racket Users list: http://lists.racket-lang.org/users

