On 26-Jan-08, at 9:33 PM, Aaron Ash wrote:

Hello,

When running gambit 4.0b22 (or termite) with and without --enable- gcc-opts compiled in I get an error when I press C-d in the debugger.

Here is an interaction log in the emacs *scheme* buffer:

Gambit Version 4.0 beta 22

...

(wtf)

*** ERROR IN (stdin)@1.2 -- Unbound variable: wtf ;;;; Note: I press C-d when the first debug prompt appears and this error is raised. 1> *** ERROR IN (stdin)@1.2 -- The pipe has been ended. (peek-char '#<input-port #2 (stdin)>) 1> *** ERROR IN (stdin)@1.2 -- The pipe has been ended. (peek-char '#<input-port #2 (stdin)>) 1> *** ERROR IN (stdin)@1.2 -- The pipe has been ended. (peek-char '#<input-port #2 (stdin)>) 1> *** ERROR IN (stdin)@1.2 -- The pipe has been ended. (peek-char '#<input-port #2 (stdin)>)

The error keeps looping until I kill the gsi.exe process with the task manager.

Any ideas what's going on here?

This was fixed a long time ago (before the first non-beta 4.0). The best would be to move to the most recent Gambit, but if that's not possible you can patch the os_tty.c file to fix the problem (I recall it was a really silly error).

Marc