[Openmcl-devel] App Store CCL 11.1.7 Catalina crashes

[Denis Lorrain]

App Store CCL Catalina crashes
I have just upgraded to macOS Catalina 10.15.2. and downloaded CCL 11.1.7 from the App Store. CCL crashes. I identified 3 cases, with LISP code which ran all right with the previous CCL under macOS 10.14.
(1) When opening a file => AltConsole says
> Error: #<A Foreign Pointer #x185A70> has no slot named GUI::PEER.> While executing: #<CCL::STANDARD-KERNEL-METHOD SLOT-MISSING (T T T T)>, in process Initial(0).
(2) When closing a file => AltConsole says
Unhandled exception 4 at 0x7fff6b51748e, context->regs at #x7ffeefbfe470Exception occurred while executing foreign code at _os_unfair_lock_corruption_abort + 23
(3) After one of the preceding cases, CCL crashes most of the time at launch (double-click or from Dock) => AltConsole says
> Error: #<A Foreign Pointer #x190B6D0> has no slot named GUI::PEER.> While executing: #<CCL::STANDARD-KERNEL-METHOD SLOT-MISSING (T T T T)>, in process Initial(0).
or, if ever it starts, cases (1) and (2) above are repeated.
Many thanks in advance,
   DLO
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