Carlos Konstanski ckonstanski@pippiandcarlos.com writes:
Doesn't matter. I found the real problem. It is in araneida. It reassigns *debugger-hook*. Apparently the old slime must have overwritten araneida's reassignment of *debugger-hook* with its own, or something. Just a guess.
Indeed, that was actually a bug in SBCL's swank backend the commit you cited fixed. You can invoke SWANK:SWANK-DEBUGGER-HOOK in araneida's *DEBUGGER-HOOK* to make the SLDB pop up.
-T.