About two minutes ago I hit “save” on an unsaved buffer in DrRacketCS on Mac running MacOS Catalina 10.15.5, was surprised to see a spinning beach ball for a few seconds, then went to the terminal from which I’d started DrRacket and saw this:
given: 0; original exception raised: exception raised by error display handler: invalid memory reference. Some debugging context lost; original exception raised: exception raised by error escape handler: #<procedure>: arity mismatch; the expected number of arguments does not match the given number expected: 1 given: 0; original exception raised: exception raised by error display handler: invalid memory reference. Some debugging context lost; original exception raised: exception raised by error escape handler: #<procedure>: arity mismatch; the expected number of arguments does not match the given number expected: 1 given: 0; original exception raised: exception raised by error display handler: invalid memory reference. Some debugging context lost; original exception raised: exception raised by error escape handler: #<procedure>: arity mismatch; the expected number of arguments does not match the given number expected: 1 given: 0; original exception raised: exception raised by error display handler: invalid memory reference. Some debugging context lost; original exception raised: exception raised by error escape handler: #<procedure>: arity mismatch; the expected number of arguments does not match the given number expected: 1 given: 0; original exception raised: exception raised by error display handler: invalid memory reference. Some debugging context lost; original exception raised: exception raised by error escape handler: #<procedure>: arity mismatch; the expected number of arguments does not match the given number expected: 1 given: 0; original exception raised: exception raised by error display handler: invalid memory reference. Some debugging context lost; original exception raised: exception raised by error escape handler: #<procedure>: arity mismatch; the expected number of arguments does not match the given number expected: 1 given: 0; original exception raised: exception raised by error display handler: invalid memory reference. Some debugging context lost; original exception raised: exception raised by error escape handler: #<procedure>: arity mismatch; the expected number of arguments does not match the given number expected: 1 given: 0; original exception raised: exception raised by error display handler: invalid memory reference. Some debugging context lost; original exception raised: exception raised by error escape handler: #<procedure>: arity mismatch; the expected number of arguments does not match the given number expected: 1 given: 0; original exception raised: exception raised by error display handler: invalid memory reference. Some debugging context lost; original exception raised: exception raised by error escape handler: #<procedure>: arity mismatch; the expected number of arguments does not match the given number expected: 1 given: 0; original exception raised: exception raised by error display handler: invalid memory reference. Some debugging context lost; original exception raised: exception raised by error escape handler: #<procedure>: arity mismatch; the expected number of arguments does not match the given number expected: 1 given: 0; original exception raised: exception raised by error display handler: invalid memory reference. Some debugging context lost; original exception raised: exception raised by error escape handler: #<procedure>: arity mismatch; the expected number of arguments does not match the given number expected: 1 given: 0; original exception raised: exception raised by error display handler: invalid memory reference. Some debugging context lost; original exception raised: exception raised by error escape handler: #<procedure>: arity mismatch; the expected number of arguments does not match the given number expected: 1 given: 0; original exception raised: exception raised by error display handler: invalid memory reference. Some debugging context lost; original exception raised: exception raised by error escape handler: #<procedure>: arity mismatch; the expected number of arguments does not match the given number expected: 1 given: 0; original exception raised: exception raised by error display handler: invalid memory reference. Some debugging context lost; original exception raised: exception raised by error escape handle … this was being generated very very quickly, megabytes per minute, surely. I force quit (at the OS level). The catch is that I’m running a version of DrRacketCS that dates back to May 25th, and it looks like some maybe-possibly-related fixes have happened since then, so I’ll update and for now this is just an FYI. John -- You received this message because you are subscribed to the Google Groups "Racket Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-dev+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-dev/c4f4d478-00bf-4516-8179-4545c9cc7b00%40mtasv.net.
