#34: adjust generated '*.cls' filenames
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Reporter: mevenson | Owner: somebody
Type: defect | Status: new
Priority: major | Milestone:
Component: component1 | Version:
Keywords: |
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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
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Ticket URL: <http://127.0.0.1:8000/armedbear/ticket/34>
armedbear <http://common-lisp.net/project/armedbear>
armedbear
#173: Cannot initialize ABCL within .ear
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Reporter: https://me.yahoo.com/a/KvgfiPIMkNAd1zTHUTfXlVJkp92K#3d978 | Owner: ehuelsmann
Type: defect | Status: new
Priority: blocker | Milestone:
Component: interpreter | Version: 0.27
Keywords: |
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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
#196: STABLE-SORT is only stable for lists
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Reporter: mevenson | Owner: ehuelsmann
Type: defect | Status: new
Priority: major | Milestone: 1.1.0
Component: interpreter | Version: 1.0.1
Keywords: ansi-conformance |
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[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.
}}}
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Ticket URL: <http://trac.common-lisp.net/armedbear/ticket/196>
armedbear <http://common-lisp.net/project/armedbear>
armedbear
#198: Hunchentoot load failure
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Reporter: mevenson | Owner: ehuelsmann
Type: defect | Status: new
Priority: blocker | Milestone: 1.1.0
Component: compiler | Version: 1.1.0-dev
Keywords: |
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Comment(by mevenson):
Replying to [comment:1
https://www.google.com/accounts/o8/id?id=aitoawnthushznrlieuamks3fxvzisibfm…]:
> Since CFFI doesn't always load the OpenSSL libraries, one has to push
the :HUNCHENTOOT-NO-SSL symbol to *FEATURES*, as well as slightly patch
Hunchentoot to get this to load.
http://slack.net/~evenson/abcl/ currently contains some notes on what one
has to patch and configure to go down this route.
--
Ticket URL: <http://trac.common-lisp.net/armedbear/ticket/198#comment:6>
armedbear <http://common-lisp.net/project/armedbear>
armedbear