From: Jeff Layton <jlayton@redhat.com>
Subject: Re: ANNOUNCE: nfs-utils-1.2.2 released.
Date: Mon, 8 Mar 2010 07:02:09 -0500
Message-ID: <20100308070209.7cabb55f@tlielax.poochiereds.net>
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Cc: NFSv3 list <linux-nfs@vger.kernel.org>, nfsv4@linux-nfs.org
To: Lukas Hejtmanek <xhejtman@ics.muni.cz>
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On Mon, 8 Mar 2010 11:16:07 +0100
Lukas Hejtmanek <xhejtman@ics.muni.cz> wrote:

> Hello,
> 
> it appears that gssd fails to run with nfs-utils-1.2.2.
> 
> It is terminated by signal SIGSEGV.
> 
> Program received signal SIGSEGV, Segmentation fault.
> 0x00007ffff70a3ace in ?? () from /usr/lib/libgssglue.so.1
> (gdb) where
> #0  0x00007ffff70a3ace in ?? () from /usr/lib/libgssglue.so.1
> #1  0x00007ffff70a6781 in gss_set_allowable_enctypes ()
>    from /usr/lib/libgssglue.so.1
> #2  0x0000000000408793 in limit_krb5_enctypes (sec=0x7fffffffddf0, uid=0)
>     at krb5_util.c:336
> #3  0x0000000000407215 in create_auth_rpc_client (clp=0x617c10, 
>     clnt_return=0x7fffffffe2f0, auth_return=0x7fffffffe2e8, uid=0, authtype=0)
>     at gssd_proc.c:801
> #4  0x0000000000407896 in process_krb5_upcall (clp=0x617c10, uid=0, fd=13, 
>     tgtname=0x0, service=0x0) at gssd_proc.c:978
> #5  0x0000000000408052 in handle_gssd_upcall (clp=0x617c10) at
> gssd_proc.c:1215
> #6  0x0000000000404e21 in scan_poll_results (ret=1) at gssd_main_loop.c:82
> #7  0x0000000000405442 in gssd_run () at gssd_main_loop.c:230
> #8  0x0000000000404d47 in main (argc=2, argv=0x7fffffffe638) at gssd.c:187
> 
> 

(cc'ing Olga)

Hmm....gssd in 1.2.2 seems to work fine for me. The only changes in
that area of the code were some of Olga's patches that went into 1.2.2.
Olga, any thoughts?

Lukas, could you also tell us what kernel you're using, and maybe send
the output of ldd against the binary?

-- 
Jeff Layton <jlayton@redhat.com>