[cl-ppcre-devel] sbcl unhandled exception

Hello everyone,

I'm trying to teach cl-ppcre (taken from github, updated) to use (unsigned-byte 8) data as well, to see how much faster it gets for ASCII and binary files.

Attached is a diff that's my current state. It's not nice, but - it's not cleaned up yet.

The problem is that with sbcl 1.0.55.0-debian (amd64) I get

Unhandled memory fault at #x0.

and that's not good.

I'm doing this: (asdf:clear-system :cl-ppcre) (asdf:oos 'asdf:compile-op :cl-ppcre :force T) (asdf:oos 'asdf:load-source-op :cl-ppcre)

then, optionally, (trace "CL-PPCRE")

and then crash SBCL with (scan-to-strings "B(A+)(.)" "AAAAAABAAAAAAAAAA")

Any ideas? Thanks a lot.

Regards,

Phil