Yes, lot of failures in CMUCL 20c + asdf 2.32 tests are caused by an utf8 bug in CMUCL.

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To rule out this bug and consider only ASDF influence two ways were possible:

1. test CMUCL 20c with default encoding

š ššhttp://common-lisp.net/project/cl-test-grid/asdf/asdf-diff-22-cmucl.enc.default.html

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š š Strange here is that clim-listener and mcclim-tiff-bitmaps have error and then hang,

š š despite the load operation is run withš*debugger-hook* bound to a handler which

š š never hangs. I was unable to reproduce the timeout.

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š š We can state that no ASDF related problems are detected by these tests.

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2. test CMUCLš2013-03 snapshot where the bug is fixed.

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š š Here we have 3 regressions, all caused by utf8. Either this is another

š š utf8 bug in CMUCL or the source files really contain broken encoding.

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