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Date:      Thu, 09 May 1996 09:04:52 -0700
From:      John Polstra <jdp@polstra.com>
To:        ec0@s1.GANet.NET
Cc:        marxx@apocalypse.superlink.net, freebsd-current@FreeBSD.ORG
Subject:   Re: -current not booting
Message-ID:  <199605091604.JAA11702@austin.polstra.com>
In-Reply-To: <Pine.SOL.3.91.960509020729.24066A-100000@s1>

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Eric Chet wrote:

> Wow I have seen one problem pdksh is now dead, exits with sig.11
> on execution.  Humm lets see what ktrace shows:
> ...
>    320 ksh      CALL  sigprocmask(0x1,0)
>    320 ksh      RET   sigprocmask 0
>    320 ksh      PSIG  SIGSEGV SIG_DFL
>    320 ksh      NAMI  "ksh.core"
> ...
> Any ideas?

Sigprocmask was one of the libc functions modified by the recent changes
for ELF support.  I've just looked over the code again, and it looks OK
to me.  I'm trying to run some tests, but my CVS tree and my -current
installation are both slightly old, so it will take longer than I'd like.

Are you sure you've got fully-updated libc sources?  For one thing,
the new sigprocmask.S goes hand in hand with the new cerror.S.  It
might be worth re-supping and rebuilding libc, to see if that fixes
the problem.

I'll let you know if I find out anything here.
--
   John Polstra                                       jdp@polstra.com
   John D. Polstra & Co., Inc.                Seattle, Washington USA
   "Self-knowledge is always bad news."                 -- John Barth



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