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[Gcl-devel] Re: segmentation violations
From: |
Camm Maguire |
Subject: |
[Gcl-devel] Re: segmentation violations |
Date: |
21 Nov 2006 19:00:04 -0500 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.2 |
Greetings, and thanks! These should be fixed now:
Robert Boyer <address@hidden> writes:
> > Great! Any emergency resets?
>
> Oh sure, when I do idiot things like trace format. Very nice!
>
> > Agreed -- this one should be fixed now. Unfortunately, it is a hunt
> > and pick operation. Thankfully we have the ansi tests to help.
>
> Here are about 17 forms that when typed at the top level results in
> something like:
>
> Caught fatal error [memory may be damaged]: Segmentation violation.
>
> (adjust-array 1 2)
> (write-string 0 0)
> (untrace 1 2 3)
> (typecase '(1 2 3) 4)
> (with-simple-restart 1 2 3 4 5)
> (pprint-logical-block 134790128 135401728)
> (restart-bind 1 2 3 4 5)
> (handler-case 0 1 2 3 4 5 6)
> (byte-position 1 )
> (byte-size 1 )
> (deposit-field 1 2 3 )
> (dpb 1 2 3 )
> (proclaim (list (function car)))
> (handler-bind 1 2 3 4 5)
> (ldb 1 2 )
> (ldb-test 1 2 )
> (mask-field 1 2 )
> (coerce (quote (b . 17))(quote (c . 17)))
> (subtypep (quote (b . 17))(quote (c . 17))(quote (d . 17)))
> (read-from-string 1 2 )
> (svref 1 2 )
>
If you have a little torture tester written already, we could include
this in ansi-tests (or elsewhere).
> These are pretty easy to generate by calling random functions on random
> arguments.
>
> By mapping over all accessible objects, I ran across about 180 symbols
> whose symbol-package is neither NIL nor in (LIST-ALL-PACKAGES).
>
But not these, yet. How do you map over the accessible symbols?
Take care,
> Bob
>
>
>
--
Camm Maguire address@hidden
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