[Matlab-emacs-discuss] Possible bug: emacs unresponsive if hit RET multiple times at the end of matlab command

[Leo A. <dn...@gm...>]

Tested with Matlab mode 3.3.1, several recent versions of Emacs.
Steps to reproduce:
M-x matlab shell
pause(10)
RET RET RET

Here, pause(10) can be any command that doesn't return immediate result.

Expected result: Matlab command runs in matlab-shell buffer, Emacs can
be used as normal.  Observed result: Emacs quits responding to
keyboard input until the command exits.

This Is a serious problem, as it presents an easy way to accidentally
hose your Emacs session when working with long-running commands.

Can anybody reproduce and/or comment?

--Leo