March 2012 - armedbear-ticket - mailman3.common-lisp.net

[armedbear-ticket] [armedbear] #32: Modify the currently disabled runtime-class.lisp code to not require ASM
by armedbear 28 Jul '12

28 Jul '12

#32: Modify the currently disabled runtime-class.lisp code to not require ASM --------------------------------------------------------------------+------- Reporter: vvoutilainen | Owner: somebody Type: enhancement | Status: new Priority: major | Milestone: Component: component1 | Version: Keywords: jvm bytecode compiler runtime dynamic class generation | --------------------------------------------------------------------+------- It's possible to define classes at runtime, by generating bytecode and loading it from the generated binary data, without ever writing it to a temporary file. runtime-class.lisp does that, but it requires an external bytecode library (ASM). ABCL has all the functionality for this to be done without ASM, so the task is to modify the runtime-class.lisp code so that ASM is no longer required and the code can be taken to be part of the build. -- Ticket URL: <http://127.0.0.1:8000/armedbear/ticket/32> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #137: CLtL2 environment support
by armedbear 28 Jul '12

28 Jul '12

#137: CLtL2 environment support -------------------------+-------------------------------------------------- Reporter: ehuelsmann | Owner: ehuelsmann Type: enhancement | Status: new Priority: minor | Milestone: Component: compiler | Version: Keywords: | -------------------------+-------------------------------------------------- Cyrus Harmon requests support for [http://www.cs.cmu.edu/Groups/AI/html/cltl/clm/node102.html#SECTION001250000… CLtL2 environment] objects support for his pixel access library, as described in a [http://cyrusharmon.org/blog/display?id=113 recent blog post] on [https://github.com/slyrus/opticl/blob/master/opticl.lisp opticl]. -- Ticket URL: <http://trac.common-lisp.net/armedbear/ticket/137> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #55: Clearing LispThread.currentThread()._values more efficiently
by armedbear 28 Jul '12

28 Jul '12

#55: Clearing LispThread.currentThread()._values more efficiently -------------------------+-------------------------------------------------- Reporter: ehuelsmann | Owner: ehuelsmann Type: enhancement | Status: new Priority: major | Milestone: Component: compiler | Version: Keywords: | -------------------------+-------------------------------------------------- We currently clear _values all over the place; we could be more efficient some times. -- Ticket URL: <http://trac.common-lisp.net/armedbear/ticket/55> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #192: ASDF::IMPLEMENTATION-IDENTIFIER contains information on which ABCL was compiled
by armedbear 28 Jul '12

28 Jul '12

#192: ASDF::IMPLEMENTATION-IDENTIFIER contains information on which ABCL was compiled ------------------------------+--------------------------------------------- Reporter: mevenson | Owner: ehuelsmann Type: defect | Status: new Priority: trivial | Milestone: unscheduled Component: (A)MOP | Version: 1.0 Keywords: asdf, bite-sized | ------------------------------+--------------------------------------------- [http://article.gmane.org/gmane.lisp.armedbear.devel/2169 Anton Vodonosov reports on armedbear-develop@] that the ASDF IMPLEMETATION-IDENTIFIER contains a reference to the system that ABCL was compiled on: For the [http://common-lisp.net/project/armedbear/release- notes-1.0.1.shtml Recent abcl-1.0.1 release] which was compiled on [http://wiki.openindiana.org/oi/oi_151a+Release+Notes OpenIndiana oi_151a] system one sees: {{{ CL-USER> (asdf::implementation-identifier) abcl-1.0.1-svn-13750-13751-fasl38-solaris-x86 }}} I vaguely remember discussing this with Faré, suggesting the right value might be the current JVM version that ABCL finds itself hosted upon. Patches solicited. -- Ticket URL: <http://trac.common-lisp.net/armedbear/ticket/192> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #34: adjust generated '*.cls' filenames
by armedbear 14 Jul '12

14 Jul '12

#34: adjust generated '*.cls' filenames ------------------------+--------------------------------------------------- Reporter: mevenson | Owner: somebody Type: defect | Status: new Priority: major | Milestone: Component: component1 | Version: Keywords: | ------------------------+--------------------------------------------------- dmiles: it be nice to eventually name the coerce-666.cls coerce_666.cls as the same name of the way classpaths think about them (they'd continue to work).. one argument agaist is our autoloader at least gets a better whack at finding them in the right context apart from classloader -- Ticket URL: <http://127.0.0.1:8000/armedbear/ticket/34> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #173: Cannot initialize ABCL within .ear
by armedbear 30 May '12

30 May '12

#173: Cannot initialize ABCL within .ear -----------------------------------------------------------------------+---- Reporter: https://me.yahoo.com/a/KvgfiPIMkNAd1zTHUTfXlVJkp92K#3d978 | Owner: ehuelsmann Type: defect | Status: new Priority: blocker | Milestone: Component: interpreter | Version: 0.27 Keywords: | -----------------------------------------------------------------------+---- Exception is java.lang.Error: ABCL Debug.assertTrue() assertion failed! at org.armedbear.lisp.Debug.assertTrue(Debug.java:46) at org.armedbear.lisp.Pathname.init(Pathname.java:404) at org.armedbear.lisp.Pathname.<init>(Pathname.java:217) at org.armedbear.lisp.Site.init(Site.java:60) at org.armedbear.lisp.Site.getLispHome(Site.java:74) Truncated. see log file for complete stacktrace ABCL is initialized from .ear and tries to load boot.lisp on URL zip:/opt/was/.........abcl-0.27.0.jar!/......../boot.lisp -- Ticket URL: <http://trac.common-lisp.net/armedbear/ticket/173> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #194: ansi-compiled CL-TEST::LOOP-16 test has stack overflow on java7
by armedbear 24 May '12

24 May '12

#194: ansi-compiled CL-TEST::LOOP-16 test has stack overflow on java7 ---------------------------------+------------------------------------------ Reporter: mevenson | Owner: ehuelsmann Type: defect | Status: new Priority: major | Milestone: unscheduled Component: compiler | Version: 1.0.1 Keywords: java7 ansi-compiled | ---------------------------------+------------------------------------------ {{{ Stack overflow. [Condition of type STORAGE-CONDITION] Restarts: 0: [RETRY] Retry #<STANDARD-CLASS ASDF:TEST-OP {3EF04B6}> on #<ASDF:SYSTEM "ansi-compiled">. 1: [ACCEPT] Continue, treating #<STANDARD-CLASS ASDF:TEST-OP {3EF04B6}> on #<ASDF:SYSTEM "ansi-compiled"> as having been successful. 2: [ABORT] Abort compilation. 3: [*ABORT] Return to SLIME's top level. 4: [ABORT] Abort thread. Backtrace: 0: (#<FUNCTION {17A4682F}> #<STORAGE-CONDITION {2AB3F1C9}> #<FUNCTION {17A4682F}>) 1: (APPLY #<FUNCTION {17A4682F}> (#<STORAGE-CONDITION {2AB3F1C9}> #<FUNCTION {17A4682F}>)) 2: (SYSTEM::RUN-HOOK SYSTEM::*INVOKE-DEBUGGER-HOOK* #<STORAGE-CONDITION {2AB3F1C9}> #<FUNCTION {17A4682F}>) 3: (INVOKE-DEBUGGER #<STORAGE-CONDITION {2AB3F1C9}>) 4: org.armedbear.lisp.Lisp.error(Lisp.java:379) 5: org.armedbear.lisp.Java$pf_jrun_exception_protected.execute(Java.java:1315) 6: org.armedbear.lisp.Symbol.execute(Symbol.java:802) 7: org.armedbear.lisp.LispThread.execute(LispThread.java:649) 8: org.armedbear.lisp.rt_63.execute(rt.lsp:228) 9: org.armedbear.lisp.rt_67.execute(rt.lsp:228) 10: org.armedbear.lisp.LispThread.execute(LispThread.java:633) 11: org.armedbear.lisp.Java$pf_jrun_exception_protected.execute(Java.java:1308) 12: org.armedbear.lisp.Symbol.execute(Symbol.java:802) 13: org.armedbear.lisp.LispThread.execute(LispThread.java:649) 14: org.armedbear.lisp.rt_62.execute(rt.lsp:228) 15: org.armedbear.lisp.CompiledClosure.execute(CompiledClosure.java:112) 16: org.armedbear.lisp.Symbol.execute(Symbol.java:813) 17: org.armedbear.lisp.LispThread.execute(LispThread.java:666) 18: org.armedbear.lisp.rt_78.execute(rt.lsp:348) 19: org.armedbear.lisp.Symbol.execute(Symbol.java:802) 20: org.armedbear.lisp.LispThread.execute(LispThread.java:649) 21: org.armedbear.lisp.rt_77.execute(rt.lsp:335) 22: org.armedbear.lisp.CompiledClosure.execute(CompiledClosure.java:92) 23: org.armedbear.lisp.LispThread.execute(LispThread.java:633) 24: org.armedbear.lisp.Lisp.evalCall(Lisp.java:544) 25: org.armedbear.lisp.Lisp.eval(Lisp.java:515) 26: org.armedbear.lisp.Lisp.progn(Lisp.java:684) 27: org.armedbear.lisp.Closure.execute(Closure.java:426) 28: org.armedbear.lisp.Time$1.execute(Time.java:56) 29: org.armedbear.lisp.LispThread.execute(LispThread.java:649) 30: org.armedbear.lisp.Lisp.evalCall(Lisp.java:550) 31: org.armedbear.lisp.Lisp.eval(Lisp.java:515) 32: org.armedbear.lisp.Lisp.eval(Lisp.java:508) 33: org.armedbear.lisp.Load.loadStream(Load.java:570) 34: org.armedbear.lisp.Load.loadFileFromStream(Load.java:526) 35: org.armedbear.lisp.Load.load(Load.java:201) 36: org.armedbear.lisp.Load.load(Load.java:686) 37: org.armedbear.lisp.Load$_load.execute(Load.java:636) 38: org.armedbear.lisp.Symbol.execute(Symbol.java:837) 39: org.armedbear.lisp.LispThread.execute(LispThread.java:701) 40: org.armedbear.lisp.load_1.execute(load.lisp:33) 41: org.armedbear.lisp.CompiledClosure.execute(CompiledClosure.java:101) 42: org.armedbear.lisp.Symbol.execute(Symbol.java:802) 43: org.armedbear.lisp.LispThread.execute(LispThread.java:649) 44: org.armedbear.lisp.ASDF_TMP_package_5.execute(package.lisp:22) 45: org.armedbear.lisp.Time$1.execute(Time.java:56) 46: org.armedbear.lisp.Symbol.execute(Symbol.java:802) 47: org.armedbear.lisp.LispThread.execute(LispThread.java:649) 48: org.armedbear.lisp.ASDF_TMP_package_1.execute(package.lisp:22) 49: org.armedbear.lisp.CompiledClosure.execute(CompiledClosure.java:112) 50: org.armedbear.lisp.Symbol.execute(Symbol.java:813) 51: org.armedbear.lisp.LispThread.execute(LispThread.java:666) 52: org.armedbear.lisp.Primitives$pf_funcall.execute(Primitives.java:2710) 53: (JRUN-EXCEPTION-PROTECTED #<FUNCTION {18E070C}>) 54: (#<FUNCTION {1370A5A0}>) 55: (JRUN-EXCEPTION-PROTECTED #<FUNCTION {1370A5A0}>) 56: (REGRESSION-TEST::DO-ENTRY #S(REGRESSION-TEST::ENTRY :PEND T :NAME CL-TEST::CLASS-07.2 :PROPS NIL :FORM (LET ((CL-TEST::C #)) (VALUES (CL- TEST::NOTNOT #) (CL-TEST::S1 CL-TEST::C) (SLOT-BOUNDP CL-TEST:.. Locals: "??" = "??" 57: org.armedbear.lisp.LispThread.execute(LispThread.java:649) 58: abcl_211bc8a2_78e5_4d5d_b332_2512480e939c.execute(Unknown Source) 59: org.armedbear.lisp.LispThread.execute(LispThread.java:633) 60: org.armedbear.lisp.rt_64.execute(rt.lsp:228) 61: org.armedbear.lisp.LispThread.execute(LispThread.java:633) 62: org.armedbear.lisp.Java$pf_jrun_exception_protected.execute(Java.java:1308) 63: org.armedbear.lisp.Symbol.execute(Symbol.java:802) 64: org.armedbear.lisp.LispThread.execute(LispThread.java:649) 65: org.armedbear.lisp.rt_63.execute(rt.lsp:228) 66: org.armedbear.lisp.rt_67.execute(rt.lsp:228) 67: org.armedbear.lisp.LispThread.execute(LispThread.java:633) 68: org.armedbear.lisp.Java$pf_jrun_exception_protected.execute(Java.java:1308) 69: org.armedbear.lisp.Symbol.execute(Symbol.java:802) 70: org.armedbear.lisp.LispThread.execute(LispThread.java:649) 71: org.armedbear.lisp.rt_62.execute(rt.lsp:228) 72: org.armedbear.lisp.CompiledClosure.execute(CompiledClosure.java:112) 73: org.armedbear.lisp.Symbol.execute(Symbol.java:813) 74: org.armedbear.lisp.LispThread.execute(LispThread.java:666) 75: org.armedbear.lisp.rt_78.execute(rt.lsp:348) 76: org.armedbear.lisp.Symbol.execute(Symbol.java:802) 77: org.armedbear.lisp.LispThread.execute(LispThread.java:649) 78: org.armedbear.lisp.rt_77.execute(rt.lsp:335) 79: org.armedbear.lisp.CompiledClosure.execute(CompiledClosure.java:92) 80: org.armedbear.lisp.LispThread.execute(LispThread.java:633) 81: org.armedbear.lisp.Lisp.evalCall(Lisp.java:544) 82: org.armedbear.lisp.Lisp.eval(Lisp.java:515) 83: org.armedbear.lisp.Lisp.progn(Lisp.java:684) 84: org.armedbear.lisp.Closure.execute(Closure.java:426) 85: org.armedbear.lisp.Time$1.execute(Time.java:56) 86: org.armedbear.lisp.LispThread.execute(LispThread.java:649) 87: org.armedbear.lisp.Lisp.evalCall(Lisp.java:550) 88: org.armedbear.lisp.Lisp.eval(Lisp.java:515) 89: org.armedbear.lisp.Lisp.eval(Lisp.java:508) 90: org.armedbear.lisp.Load.loadStream(Load.java:570) 91: org.armedbear.lisp.Load.loadFileFromStream(Load.java:526) 92: org.armedbear.lisp.Load.load(Load.java:201) 93: org.armedbear.lisp.Load.load(Load.java:686) 94: org.armedbear.lisp.Load$_load.execute(Load.java:636) 95: org.armedbear.lisp.Symbol.execute(Symbol.java:837) 96: org.armedbear.lisp.LispThread.execute(LispThread.java:701) 97: org.armedbear.lisp.load_1.execute(load.lisp:33) 98: org.armedbear.lisp.CompiledClosure.execute(CompiledClosure.java:101) 99: org.armedbear.lisp.Symbol.execute(Symbol.java:802) 100: org.armedbear.lisp.LispThread.execute(LispThread.java:649) 101: org.armedbear.lisp.ASDF_TMP_package_5.execute(package.lisp:22) 102: org.armedbear.lisp.Time$1.execute(Time.java:56) 103: org.armedbear.lisp.Symbol.execute(Symbol.java:802) 104: org.armedbear.lisp.LispThread.execute(LispThread.java:649) 105: org.armedbear.lisp.ASDF_TMP_package_1.execute(package.lisp:22) 106: org.armedbear.lisp.CompiledClosure.execute(CompiledClosure.java:112) 107: org.armedbear.lisp.Symbol.execute(Symbol.java:813) 108: org.armedbear.lisp.LispThread.execute(LispThread.java:666) 109: org.armedbear.lisp.Primitives$pf_funcall.execute(Primitives.java:2710) 110: (DELETE-PACKAGE "LOOP.16.PACKAGE") 111: (#<FUNCTION {233F70E0}>) 112: (JRUN-EXCEPTION-PROTECTED #<FUNCTION {233F70E0}>) 113: (#<FUNCTION (LAMBDA ()) {1A0B9434}>) 114: (#<FUNCTION {6E2EEF47}>) 115: (JRUN-EXCEPTION-PROTECTED #<FUNCTION {6E2EEF47}>) 116: (#<FUNCTION {4B5F56D4}>) 117: (JRUN-EXCEPTION-PROTECTED #<FUNCTION {4B5F56D4}>) 118: (REGRESSION-TEST::DO-ENTRY #S(REGRESSION-TEST::ENTRY :PEND NIL :NAME CL-TEST::LOOP.16.70 :PROPS NIL :FORM (LET NIL (IGNORE-ERRORS (DELETE- PACKAGE "LOOP.16.PACKAGE")) (LET (#) (LOOP #:FOR CL-TEST::X #:.. }}} -- Ticket URL: <http://trac.common-lisp.net/armedbear/ticket/194> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #199: RESTAS fails when MOP:INITIAL-DISCRIMINATING-FUNCTION
by armedbear 22 May '12

22 May '12

#199: RESTAS fails when MOP:INITIAL-DISCRIMINATING-FUNCTION ------------------------------+--------------------------------------------- Reporter: mevenson | Owner: ehuelsmann Type: defect | Status: new Priority: major | Milestone: 1.0.2 Component: (A)MOP | Version: 1.0.1 Keywords: quicklisp restas | ------------------------------+--------------------------------------------- For the [https://github.com/archimag/restas RESTAS framework] loaded by the Feb 2012 Quicklisp the following MOP call fails when trying to run the 'examples/example-1.lisp' code: {{{ (MOP::INITIAL-DISCRIMINATING-FUNCTION #<STANDARD-GENERIC-FUNCTION SUBMODULE-ROUTES {59FAC3A2}> (#<RESTAS::PKG-SUBMODULE{23452A3E})) }}} I would like to either fix this for abcl-1.0.2 or get [http://trac.common- lisp.net/armedbear/ticket/198 abcl-1.1.0-dev working with Hunchentoot again], as I'm pretty sure this should be fixed easily in Rudi's code. {{{ Wrong number of arguments for #<FUNCTION (LAMBDA (ARGS NEXT-EMFUN)) {4B658B53}>. [Condition of type PROGRAM-ERROR] Restarts: 0: [RETRY] Retry SLIME interactive evaluation request. 1: [*ABORT] Return to SLIME's top level. 2: [ABORT] Abort thread. Backtrace: 0: (#<FUNCTION {17144A84}> #<PROGRAM-ERROR {35282BF2}> #<FUNCTION {17144A84}>) 1: (APPLY #<FUNCTION {17144A84}> (#<PROGRAM-ERROR {35282BF2}> #<FUNCTION {17144A84}>)) 2: (SYSTEM::RUN-HOOK SYSTEM::*INVOKE-DEBUGGER-HOOK* #<PROGRAM-ERROR {35282BF2}> #<FUNCTION {17144A84}>) 3: (INVOKE-DEBUGGER #<PROGRAM-ERROR {35282BF2}>) 4: org.armedbear.lisp.Lisp.error(Lisp.java:381) 5: org.armedbear.lisp.Function.execute(Function.java:312) 6: org.armedbear.lisp.Primitive.execute(Primitive.java:113) 7: (#<STANDARD-GENERIC-FUNCTION SUBMODULE-ROUTES {59FAC3A2}> #<RESTAS ::PKG-SUBMODULE {605D3821}>) 8: (APPLY #<STANDARD-GENERIC-FUNCTION SUBMODULE-ROUTES {59FAC3A2}> (#<RESTAS::PKG-SUBMODULE {605D3821}>)) 9: (MOP::INITIAL-DISCRIMINATING-FUNCTION #<STANDARD-GENERIC-FUNCTION SUBMODULE-ROUTES {59FAC3A2}> (#<RESTAS::PKG-SUBMODULE {605D3821}>)) 10: (RESTAS:SUBMODULE-ROUTES #<RESTAS::PKG-SUBMODULE {605D3821}>) 11: (RESTAS:CONNECT-SUBMODULE #<RESTAS::PKG-SUBMODULE {605D3821}> #<ROUTES:MAPPER {8102FF4}>) 12: (RESTAS::ADD-TOPLEVEL-SUBMODULE #<RESTAS::PKG-SUBMODULE {605D3821}> NIL 8080) 13: (RESTAS:START #:RESTAS.EXAMPLE-1 :PORT 8080) }}} -- Ticket URL: <http://trac.common-lisp.net/armedbear/ticket/199> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #74: slow compilation test
by armedbear 06 May '12

06 May '12

#74: slow compilation test -------------------------+-------------------------------------------------- Reporter: trittweiler | Owner: somebody Type: defect | Status: new Priority: major | Milestone: Component: CLOS | Version: Keywords: | -------------------------+-------------------------------------------------- (eval-when (:compile-toplevel :load-toplevel :execute) (defclass foo () ())) (defun quux (x) (case x (#. (find-class 'foo) :foo) (t :quux))) (flet ((test (x) (format t "~&(QUUX ~S) => ~S~%" x (quux x)))) (test 42) (test (find-class 'foo))) COMPILE-FILE'ing that takes over a second. No real life case, of course, still you may be interested. -- Ticket URL: <http://trac.common-lisp.net/armedbear/ticket/74> armedbear <http://common-lisp.net/project/armedbear> armedbear

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[armedbear-ticket] [armedbear] #196: STABLE-SORT is only stable for lists
by armedbear 06 May '12

06 May '12

#196: STABLE-SORT is only stable for lists ------------------------------+--------------------------------------------- Reporter: mevenson | Owner: ehuelsmann Type: defect | Status: new Priority: major | Milestone: 1.1.0 Component: interpreter | Version: 1.0.1 Keywords: ansi-conformance | ------------------------------+--------------------------------------------- [http://article.gmane.org/gmane.lisp.armedbear.devel/2204 Jorge Tavares reports on armedbear-devel@]: {{{ Recently I started to investigate the different CL sort implementations and found that stable-sort in ABCL does not execute as required. The problem is that stable-sort is only stable for lists and not for all type of sequences (i.e., elements considered equal by the predicate should stay in their original order). A very simple test shows this error: idesk:~ jast$ abcl Armed Bear Common Lisp 1.0.1 Java 1.6.0_29 Apple Inc. Java HotSpot(TM) 64-Bit Server VM Low-level initialization completed in 0.399 seconds. Startup completed in 1.069 seconds. Loading /Users/jast/.abclrc completed in 4.8 seconds. Type ":help" for a list of available commands. CL-USER(1): (defparameter *stuff* #((1 0.31648433) (0 0.2704757) (0 0.48931926) (1 0.9958766) (0 0.49251676))) *STUFF* CL-USER(2): (setf *stuff* (stable-sort *stuff* #'< :key #'first)) #((0 0.49251676) (0 0.2704757) (0 0.48931926) (1 0.31648433) (1 0.9958766)) The above test is short and simple to understand: *stuff* contains an array where each element is a pair. The first element of a pair is the key and the second the data. With this in mind, the expected result should have been: #((0 0.2704757) (0 0.48931926) (0 0.49251676) (1 0.31648433) (1 0.9958766)). The same error happens with larger arrays and other types of data. I also tested it in SBCL, CCL, ECL and CLisp and for these implementations the results are the expected. Only ABCL differs form the major open source implementations (I didn't test in ACL or LW). The reason for this bug is actually quite simple. In sort.lisp, in the definition of stable-sort, seq-dispatch calls for the non-list sequences the quicksort algorithm, which is not stable. For lists it calls merge sort (which is stable) and the problem does not arise. As a quick fix, I send in attach a patch that uses in stable-sort merge sort for all sequences. This is done by coercing the sequence to list, calling merge sort and coercing it back to the original sequence type. However, as a long term improvement, the best solution would be to implement a merge sort for non-list sequences. }}} -- Ticket URL: <http://trac.common-lisp.net/armedbear/ticket/196> armedbear <http://common-lisp.net/project/armedbear> armedbear

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