Fred Gilham gilham@csl.sri.com writes:
Christophe Rhodes csr21@cam.ac.uk wrote:
Fred Gilham gilham@csl.sri.com writes:
- (clim-demo::demodemo)
(now I click on the "Address Book" button)
Error in function KERNEL:CLASS-TYPEP: Class is currently invalid: #<KERNEL::STANDARD-CLASS CLIM-INTERNALS::BASIC-OUTPUT-RECORD {29269CB5}> [Condition of type SIMPLE-ERROR]
Unless you have reason to believe otherwise, I think this is a bug in CMUCL. (It's possible to work around bugs in CMUCL, of course, but it would be much better for all concerned to fix the actual bug.)
I don't know one way or another, but this is new behavior. It would be nice to know at least what caused this behavior.
This can be achieved by some CMUCL 19c user bisecting the McCLIM CVS between the last known working state and HEAD, running the Address Book demo each time.
Cheers,
Christophe