[Openmcl-devel] Crash on launch after upgrade to macOS 10.15.2

Dave Cooper david.cooper at genworks.com
Fri Dec 13 07:38:29 PST 2019

Hi Dan,

What version of CCL are you trying to use?

As far as I know, the release currently in the Mac App Store will run on
Catalina, but not prior MacOS versions. RME has been working toward a new
release which runs on all MacOS versions but I think he’s been time
constrained as of late.



On Thu, Dec 12, 2019 at 8:07 PM Dan S. Camper <dan at bti.net> wrote:

> ccl no longer consistently launches after upgrading my laptop with the
> latest software update.  If it dies on launch, the AltConsole pops up with
> a variation of the following:
> > Error: #<A Foreign Pointer #x1A26E40> has no slot named GUI::PEER.
> in process Initial(0).
> > Type :POP to abort, :R for a list of available restarts.
> > Type :? for other options.
> 1 >
> Every once in awhile, the listener actually launches.  Launching with the
> shift key held down generally produces a listener, but no always.  A
> subsequent crash (with an AltConsole and the same error) is near-certain
> when attempting to do pretty much anything, though.
> Thoughts on a cause, and a workaround?
> Thanks,
> --------------------------------------------------------------------
> Dan S. Camper
> Thaumaturge
> _______________________________________________
> Openmcl-devel mailing list
> Openmcl-devel at clozure.com
> https://lists.clozure.com/mailman/listinfo/openmcl-devel
My Best,

Dave Cooper, david.cooper at gen.works
genworks.com, gendl.org
+1 248-330-2979
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