gmane.lisp.steel-bank.devel

Test failure on freebsd/x86-64 with threads enabled

Harald Hanche-Olsen — 2008-10-07T17:37:48

I decided to try out a build with threads enabled on freebsd 7/x86-64, with these test results: Status: Expected failure: callback.impure.lisp / UNDERFLOW-DETECTION Invalid exit status: clos-add-remove-method.impure.lisp Invalid exit status: clos-cache.impure.lisp Invalid exit status: clos-interrupts.impure.lisp Invalid exit status: compare-and-swap.impure.lisp Invalid exit status: deadline.impure.lisp Invalid exit status: debug.impure.lisp Expected failure: external-format.impure.lisp / (CHARACTER-DECODE-LARGE FORCE-END-OF-FILE) Invalid exit status: gc.impure.lisp Invalid exit status: hash.impure.lisp Expected failure: packages.impure.lisp / USE-PACKAGE-CONFLICT-SET Expected failure: packages.impure.lisp / IMPORT-SINGLE-CONFLICT Invalid exit status: threads.impure.lisp Invalid exit status: timer.impure.lisp test failed, expected 104 return code, got 1 Now the funny thing is all those "Invalid exit status" ones: In each case, sbcl was hanging, apparently in I/O wait (ps showed the state first as I+, then as S+, and ktrace indicated it was hanging in a nanosleep), and I just did a kill -KILL on it to get on with the next test. I'll just keep on using the non-threaded version for now, but thought I'd report this in case anybody has an inkling as to what is happening. Let me know if there is anything I can do to obtain more useful information. - Harald ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Duplicate emails from me

Nikodemus Siivola — 2008-10-07T14:00:57

I apologize for the seemingly endless spew of duplicate emails from me to sbcl-devel. As far as I can tell it is a brokenness of some kind between Gmail and Sourceforge SMTP. My best guess at the moment is that Sourceforge does something that Gmail interpets as meaning "didn't make it, need to resend later" -- when in fact the message was received and delivered fine the first time. ...but since this interaction is between Gmail and Sourceforge, there is relatively little I can do about it except file tickets... Sorry for the inconvenience all around, -- Nikodemus ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

RFC: --script commandline argument

Nikodemus Siivola — 2008-10-07T08:38:03

Attached patch implements one of the perpetual wishlist items: --script commandline argument. Only one --script can be given. It can be passed either in runtime or toplevel section. In runtime section it implies --noinform, and propagates itself to the toplevel section. In toplevel section it implies --disable-debugger, and means that SBCL should LOAD the specified file after userinit, sysinit, --load and --eval processing (with :VERBOSE NIL, :PRINT NIL), and then exit without entering the REPL. The fact that initfiles are processed means that users can stick (sb-ext:enable-debugger) in .sbclrc to have access to debugger in scripts. The patch does not include any documentation, as I didn't want to start writing it before getting some input... Cheers, -- Nikodemus ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/_______________________________________________ Sbcl-devel mailing list Sbcl-devel< at >lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sbcl-devel

define-compiler-macro lambda list parsing

Willem Broekema — 2008-10-07T00:04:17

Using sbcl-1.0.20-x86-darwin: (define-compiler-macro foo ((x)) nil) variable #:REQUIRED-977 occurs more than once [Condition of type SIMPLE-ERROR] Backtrace: 0: (SB-KERNEL::CHECK-DEFMACRO-ARG #:REQUIRED-977) 1: (SB-KERNEL::PUSH-LET-BINDING #:REQUIRED-977 #:REQUIRED-977)[:EXTERNAL] 2: (SB-KERNEL::PARSE-DEFMACRO-LAMBDA-LIST (X) #:REQUIRED-977 FOO DEFINE-COMPILER-MACRO)[:EXTERNAL] 3: (SB-KERNEL::PARSE-DEFMACRO-LAMBDA-LIST ((X)) #:WHOLE974 FOO DEFINE-COMPILER-MACRO)[:EXTERNAL] 4: (SB-KERNEL:PARSE-DEFMACRO ((X)) #:WHOLE974 (NIL) FOO DEFINE-COMPILER-MACRO)[:EXTERNAL] 5: ((LAMBDA (#:WHOLE120 #:ENVIRONMENT121)) (DEFINE-COMPILER-MACRO FOO ((X)) NIL) #) 7: (MACROEXPAND (DEFINE-COMPILER-MACRO FOO ((X)) NIL) #) 8: (SB-INT:SIMPLE-EVAL-IN-LEXENV (DEFINE-COMPILER-MACRO FOO ((X)) NIL) #) --more-- ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

A bug in SBCL 1.0.20?

Sölvi Páll Ásgeirsson — 2008-10-05T15:07:48

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test, please ignore

Nikodemus Siivola — 2008-10-05T14:43:38

EOM ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Reading single floats bug

Cedric St-Jean — 2008-10-03T18:01:07

There is a problem with the reader for a structure containing a single-float: (defstruct foo (x 0.0 :type single-float)) (read-from-string "((#1=#S(foo :x 2.7158911)))") On SBCL 1.0.14, Ubuntu AMD64, with (optimize debug safety), this causes a Memory Fault. The system punts in the circularity treatment. If I remove the #1=, the example runs fine (though if I remember correctly, something *still* got corrupted in my larger program, leading to the death of SBCL without any warning) The problem is dependent on this particular floating-point value. It appears to be a valid single-float. If I print readably (make-foo :x 2.7158911), I get the string above, minus the #1= and some parentheses... Thanks. Cédric ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

[PATCH] WHO-SPECIALIZES

Tobias C. Rittweiler — 2008-10-04T18:11:20

The following patch adds, and exports, WHO-SPECIALIZES to the SB-INTROSPECT contrib. I'll commit support for it into SBCL's SWANK backend in a few minutes, too. -T. ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/_______________________________________________ Sbcl-devel mailing list Sbcl-devel< at >lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sbcl-devel

function type not updated on redefinition

Nikodemus Siivola — 2008-10-03T18:38:00

;; Hit C-c C-c on this (defun foo (x) x) ;; Then on this (defun foo (x &optional y) (or x y)) ;; Then on this, note the bogus STYLE-WARNING (defun bar (x y) (foo x y)) What happens is that redefining a function that previously had only required arguments with optional ones does not update the type signature correctly. I have not verified it, but I believe this is an ancient bug -- just one that used to be invisible until the recentish stricter call type checking. Cheers, -- Nikodemus ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

sourceforge cvs down?

Matthew D. Swank — 2008-10-02T22:35:28

I'm getting this a lot: $ cvs update -dP cvs [update aborted]: reading from server: Connection reset by peer $ Matt

SBCL on Cygwin: is there a special build configuration?

Ilya Zvyagin — 2008-10-02T07:08:45

Hi everybody, first of all, thank you for a good product, which I like very much. I have a question about SBCL on Win32. I'm trying to figure out if sb-unix:unix-select work on Win32. I need it to get one library, CLORB, working on Win32, too. I wrote a test and found sb-unix:unix-select working on linux and not working on win32. I've built 1.20 from sources both for pure win32 and in cygwin, using default guessed configurations. But as I have found, sbcl executable built in cygwin does not depend on cygwin DLL, so I suspect SBCL does not have a special configuration for Cygwin. Is my guess correct ? What about sb-unix:unix-select, I know that it could have worked on Win32 or on win32 with cygwin at least for TCP/IP sockets as win32 provides this functionality. Is there any known way to get it working ? ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

[PATCH] toplevel: removed "helpful" handler-binds

Ariel Badichi — 2008-10-01T16:49:54

See http://article.gmane.org/gmane.lisp.steel-bank.devel/11314 --- src/code/toplevel.lisp | 26 ++++++++------------------ 1 files changed, 8 insertions(+), 18 deletions(-) diff --git a/src/code/toplevel.lisp b/src/code/toplevel.lisp index 4cc0b0c..9ec1159 100644 --- a/src/code/toplevel.lisp +++ b/src/code/toplevel.lisp < at >< at > -330,32 +330,27 < at >< at > command-line.") (defun process-init-file (specified-pathname default-function) (restart-case (let ((cookie (list))) - (flet ((process-stream (stream &optional pathname) + (flet ((process-stream (stream) (loop (restart-case - (handler-bind - ((error (lambda (e) - (error "Error during processing of ~ - initialization file ~A:~%~% ~A" - (or pathname stream) e)))) - (let ((form (read stream nil cookie))) - (if (eq cookie form) - (return-from process-init-file nil) - (eval form)))) + (let ((form (read stream nil cookie))) + (if (eq cookie form) + (return-from process-init-file nil) + (eval form))) (continue () :report "Ignore and continue processing."))))) (if specified-pathname (with-open-file (stream (parse-native-namestring specified-pathname) :if-does-not-exist nil) (if stream - (process-stream stream (pathname stream)) + (process-stream stream) (error "The specified init file ~S was not found." specified-pathname))) (let ((default (funcall default-function))) (when default (with-open-file (stream (pathname default) :if-does-not-exist nil) (when stream - (process-stream stream (pathname stream))))))))) + (process-stream stream)))))))) (abort () :report "Skip this initialization file."))) < at >< at > -376,12 +371,7 < at >< at > command-line.") (dolist (expr-as-string-or-form eval-strings-or-forms) (/show0 "handling one --eval option") (restart-case - (handler-bind - ((error (lambda (e) - (error "Error during processing of --eval ~ - option ~S:~%~% ~A" - expr-as-string-or-form e)))) - (process-1 expr-as-string-or-form)) + (process-1 expr-as-string-or-form) (continue () :report "Ignore and continue with next --eval option."))) (abort ()

[PATCH] with-package-iterator: proper error signaling

Ariel Badichi — 2008-10-01T16:22:51

Signal a simple-program-error with the appropriate initargs, instead of attempting to signal a program-error with inappropriate initargs. --- src/code/package.lisp | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/code/package.lisp b/src/code/package.lisp index 2bb677f..b1366d6 100644 --- a/src/code/package.lisp +++ b/src/code/package.lisp < at >< at > -295,10 +295,10 < at >< at > of :INHERITED :EXTERNAL :INTERNAL." :INHERITED must be supplied.")) ,(dolist (symbol symbol-types) (unless (member symbol '(:internal :external :inherited)) - (error 'program-error + (error 'simple-program-error :format-control "~S is not one of :INTERNAL, :EXTERNAL, or :INHERITED." - :format-argument symbol))) + :format-arguments (list symbol)))) (,init-macro ,(car ordered-types)) (flet ((,real-symbol-p (number) (> number 1)))

Adjustable array bug

Cedric St-Jean — 2008-10-01T15:25:22

On SBCL 1.0.14 (not fixed as far as I can tell from the update notes), readjusting a 2D array makes has-fill-pointer true. Aka.: (array-has-fill-pointer-p (adjust-array (make-array '(2 2) :adjustable t) '(2 2))) => T This is wrong according to the Hyperspec on array-has-fill-pointer-p. Apologies if the above code is not exactly right, I don't have Lisp available here. ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

[PATCH] Fix printing of number of lambda conversionsin TIME

Eric Marsden — 2008-09-29T22:43:53

Hi, The attached patch fixes a minor regression introduced in 1.0.20.11. * (time (eval '(defun foo () 42))) debugger invoked on a SB-INT:SIMPLE-PROGRAM-ERROR in thread #: unknown &KEY argument: :LAMBDAS-CONVERTED

[PATCH] x86-64: rcx was loaded twice in call_into_c

Vitaly Mayatskikh — 2008-09-29T12:13:43

Register RCX was used twice for arguments loading in call_into_c. --- sbcl/src/runtime/x86-64-assem.S.orig2008-07-04 17:36:12.000000000 +0200 +++ sbcl/src/runtime/x86-64-assem.S2008-09-29 13:56:30.000000000 +0200 < at >< at > -114,9 +114,8 < at >< at > GNAME(call_into_c): mov24(%rbp),%rsi mov32(%rbp),%rdx mov40(%rbp),%rcx -mov48(%rbp),%rcx -mov56(%rbp),%r8 -mov64(%rbp),%r9 +mov48(%rbp),%r8 +mov56(%rbp),%r9 call*%rax mov%rbp,%rsp pop%rbp -- wbr, Vitaly ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

[PATCH] Fix for WITH-PACKAGE-ITERATOR's symbol-typescheck

Tobias C. Rittweiler — 2008-09-29T10:48:44

[PATCH] arglist beautifcation for PUSHNEW

Tobias C. Rittweiler — 2008-09-28T10:40:51

MAKE-DISPATCH-MACRO-CHARACTER on a dispatch macro char

Tobias C. Rittweiler — 2008-09-27T14:06:54

Currently, M-D-M-C signals an error if it's invoked on a char that is already a dispatch macro character. Clisp, ECL, and CCL do not signal an error, but instead overwrite the dispatch-tables of the dispatch char to the default value. Given that M-D-M-C's Exceptional Situations are "None", I find that justifiable. It's also what fits better in my Named-Readtables library because otherwise redefinition of readtable definitions is a chore. I committed an appropriate patch into my `tcr-reader-hacking' branch, but I wanted to ask if such a change would result in any objections. -T. ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Freeze for 1.0.21.

Richard M Kreuter — 2008-09-27T12:33:18

I'll be releasing 1.0.21 on Wednesday, 1 October. Please test and report breakages. -- Richard ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

run-tests.sh DOS

Michael J. Barillier — 2008-09-27T00:12:11

I was installing unsanctioned software at work today (y'all probably thought every sysadmin implicitly though SBCL safe) and managed to blow up the target box while running run-tests.sh ... twice. The second crash caught the eye of one of the PFYs, who e-mailed me a portion of a log file griping about an NFS issue (no significant detail). Naturally, this isn't the kind of bug I'm going to attempt to reproduce. Can anyone come up with a reason why the SBCL test suite would reliably tank a RedSplat box, and - here's the part I'm most concerned about - is this something that would preclude attempting to present SBCL as a viable solution? (i.e. would SBCL blow up anytime an NFS volume is involved in some mystical operation?)