[Gsll-devel] Execution errors?

Jason Nielsen jdn at math.carleton.ca
Tue Aug 11 17:12:52 UTC 2009


On Tue, 11 Aug 2009, Jason Nielsen wrote:
>
> I've just updated to the latest version of gsll and am getting execution 
> errors that I do not recall getting previously when running the test suite 
> (it has been however a bit of time since I git pulled).  Here is the result:
>
> TOTAL: 1483 assertions passed, 1 failed, 9 execution errors.
>
> the execution errors are all of the form:
>
>    SCALE: Unhandled memory fault at #x1B3BA55C.
>    VECTOR-SET-ALL: Unhandled memory fault at #xA7C1C475.
>    etc.
>
> I'm not sure if this is cause for concern as it doesn't seem to change the 
> results of my code... but memory fault warnings give make me a little 
> uncomfortable!
>
> I'm running Ubuntu 8.10 on an x86-64 machine with sbcl 1.30.
>

I've done a little digging and the execution errors only happy when I run 
the test suite with gsll built into the lisp image (using 
save-lisp-and-die).  If I simply require the package and run the test 
suite the 9 execution errors do not occur.

Cheers,
Jason




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