[TUHS] 211bsd: kernel panic after a 'here document' in tcsh

Noel Chiappa jnc at mercury.lcs.mit.edu
Sun Jun 11 00:24:32 AEST 2017


    > From: "Walter F.J. Mueller"

    > the kernel panic after tcsh here documents is understood.

Very nice detective work!

    > The kernel panic is due to a coding error in mch_fpsim.s. ...  After
    > fixing the "$SIGILL." ... and three similar cases

I'm fairly amazed that apparently nobody has run across one of these 4 before!
(Or, at least, not bothered to report it.)

I wonder how long that bug has been in the code?

     Noel


More information about the TUHS mailing list