🚀 go-pugleaf

Using emacs 19.25.1 on Solaris 2.3 for Sun Sparc:

emacs -q
M-x shell
;; Now run cat, and yank in the text below (killed from another file):
> cat
(define-class application (bc:core)
    "The parent object for an Art*Enterprise application"
    (app:containing-application-group)
    (gtk:ui)
    (gtk:default-file-selection-context)
    (app:before-deployment-instance-method)
    (app:after-deployment-instance-method)
    (app:before-restart-instance-method)
    (app:after-restart-instance-method)
    (app:before-outer-deployment-instance-method)
    (app:after-outer-deployment-instance-method)
    (app:before-outer-restart-instance-method)
    (app:after-outer-restart-instance-method)
    (app::di-connections-to-restore)
    (app::dlls-to-reconnect)
    (app:run-rules? nil)
    (app::running? nil)
    (app::paused? nil)
    ;; (app::streams-to-reopen)
    ;; The gtk:presentation will record some other restart info
    ) ;;;; End of yanked text

Typing return at the closing parentheses above pins the CPU and loops infinitely.  
C-c C-c does not interrupt the shell.
C-g will interrupt the shell and then C-c C-c will interrupt cat, but
leaves the prompt *before* the pasted text.

If the text is shorter by about 1/3, there is no problem.

Jeff