restore crashes remote machine
Gary Mills
mills at ccu.umanitoba.ca
Tue May 14 01:17:30 AEST 1991
In <13091 at dog.ee.lbl.gov> torek at elf.ee.lbl.gov (Chris Torek) writes:
>In article <1991May10.141543 at sweetpea.jsc.nasa.gov>
>zook at sweetpea.jsc.nasa.gov (Craig A. Zook 283-4206) writes:
>>May 10 13:41:21 tm vmunix: panic: psig action
>This is an internally-detected error in `psig'.
>Thus, psig() will panic if either:
> u.u_signal[p->p_cursig] == SIG_IGN
>or
> (p->p_sigmask & (1 << p->p_cursig)) != 0
>because both of these mean `the signal is not supposed to do anything'
>---for SIG_IGN, `not ever' and for p_sigmask, `not yet'.
>There must therefore be a bug in either psignal or issig, or both.
>Presumably you are paying Sun for support. Well, here they go....
I just obtained Sun's patch for this (patch 100288-02). It consists
of a new copy of kern_sig.o. When I run strings on the old and new
copies, the only addition is:
psig: "%s" signal %d was masked, put back.
It looks a bit odd to me. I assume it fixes the bug.
--
-Gary Mills- -Networking Group- -U of M Computer Services-
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