Hey Guilers, I was experimenting with building one of my projects using Guile 2.2 and found that some files just don't seem to want to finish compiling, and peg my CPU at 100% -- seems like they might be getting stuck in a loop. (Other files compile just fine.)
As per some conversations with Andy and Mark on #guile, I tried compiling one of the troublesome files from the REPL and captured the following stack trace. (You can see the source code of the file here: http://git.savannah.gnu.org/cgit/gzochi.git/tree/gzochi-server/src/scheme/gzochi/private/app.scm) In system/base/compile.scm: 150:6 27 (compile-file #<unbound> #:output-file _ #:from _ #:to _ #:env _ #:opts _ #:canonicalization _) 43:4 26 (call-once _) In ice-9/boot-9.scm: 823:4 25 (with-throw-handler _ _ _) In system/base/compile.scm: 59:11 24 ("#<procedure 7fe3b25b9b58>") 153:11 23 ("#<procedure 7fe3b25b9398>" #<closed: file 23b74e0>) 233:18 22 (read-and-compile #<input: gzochi/private/app.scm 14> #:from _ #:to _ #:env _ #:opts _) 181:32 21 (compile-fold _ _ _ (#:to-file? #t)) In ice-9/boot-9.scm: 2654:4 20 (save-module-excursion #<unbound>) In language/scheme/compile-tree-il.scm: 31:15 19 ("#<procedure 7fe3af1581dc>") In ice-9/psyntax.scm: 1189:36 18 (expand-top-sequence #<unbound> _ _ #f #<unbound> (compile load eval) #<unbound>) 1081:18 17 (parse _ (("placeholder" placeholder)) ((top) #(ribcage () () ())) _ c (compile load eval) (hygiene #{ g276}#)) 1302:32 16 (syntax-type #<unbound> (("placeholder" placeholder)) (()) ((line . 18) (column . 0) (filename . "gzochi/private/app.scm")) #(ribcage () () ()) (hygiene #{ g276}#) #f) 1513:32 15 (expand-macro #<procedure 7fe3b26beb20 at ice-9/r6rs-libraries.scm:126:2 (stx)> _ _ _ _ _ _) In ice-9/r6rs-libraries.scm: 181:14 14 ("#<procedure 7fe3b26732a4>" #(syntax-object gzochi ((#f top) shift #(ribcage () () ()) #(ribcage () () ())) (hygiene #{ g276}#)) (#(syntax-object private ((#f top) shift #(# # …) #) #) #) …) In ice-9/boot-9.scm: 845:31 13 (map #<procedure 7fe3b26c5990 at ice-9/r6rs-libraries.scm:181:19 (im)> _) 3117:17 12 (resolve-interface (gzochi private client) #:select _ #:hide _ #:prefix _ #:renamer _ #:version _) 3042:10 11 ("#<procedure 7fe3b267c53c>" (gzochi private client) _ _ #:ensure _) 3318:16 10 (try-module-autoload _ _) 2654:4 9 (save-module-excursion #<unbound>) 3338:22 8 ("#<procedure 7fe3b267ab00>") In unknown file: 7 (primitive-load-path "gzochi/private/client" #<procedure 266e2a0 at ice-9/boot-9.scm:3325:32 ()>) In gzochi/private/client.scm: 44:2 6 ("#<procedure 7fe3ade1d0e8>") In gzochi/private/data.scm: 153:2 5 (gzochi:make-managed-record-constructor-descriptor #<r6rs:record-type:gzochi:client-session> #f #f) In rnrs/records/inspection.scm: 65:2 4 (record-type-parent _) 58:2 3 (guarantee-rtd record-type-parent #<r6rs:record-type:gzochi:client-session>) In rnrs/records/procedural.scm: 174:2 2 (record-type-descriptor? _) In unknown file: 1 (scm-error signal #f "User interrupt" () (2)) In ice-9/boot-9.scm: 747:26 0 (dispatch-exception _ _ _) Regards, Julian
