On 29 Aug 2010, at 18:55, Stas Boukarev wrote:
> Pascal Costanza <pc@...> writes:
>> When running one of my test suites with SBCL 1.0.42, I get the following error:
>> CORRUPTION WARNING in SBCL pid 5672:
>> Memory fault at 5f (pc=0x1002b2ba75, sp=0x31ff2d8)
>> The integrity of this image is possibly compromised.
>> Continuing with fingers crossed.
>> This error is new to me, didn't occur in SBCL 1.0.41. I didn't have time to look at any details yet.
>> The error message appears a bit cryptic to me. Any ideas what I should be looking out for?
>> I hope to be able to produce a better error report later...
> That's like segmentation fault. I usually get it a lot while running FFI
> code or unsafe code.
Thanks for the hint.
I found the bug - it was a bug in ContextL that was unmasked by the changes in how computing-discriminating-function does not precompute effective methods anymore. I'm surprised it didn't show much earlier...
Pascal Costanza, mailto:pc@..., http://p-cos.net
Vrije Universiteit Brussel
Software Languages Lab
Pleinlaan 2, B-1050 Brussel, Belgium