Latest world NIS woes

Philip Paeps philip at paeps.cx
Fri Apr 18 09:28:32 PDT 2003


On 2003-04-18 12:02:17 (-0400), Robin P. Blanchard <Robin.Blanchard at gactr.uga.edu> wrote:
> # id robin
> Segmentation fault (core dumped) 
> # ls -al
> Segmentation fault
> # chown robin:NSS ktrace.out.gz 
> Segmentation fault
> # chown 20292:30028 ktrace.out.gz
> (success)

I'm also getting ssh to dump cores on me when I run it as a nis user.  No
problems as a normal user.  I have 'passwd: nis files' and 'group: nis files'
in my nsswitch.conf.

Gdb tells me the following (after compiling ssh with symbols):

(gdb) bt
#0  0x2828d1e5 in strlen () from /usr/lib/libc.so.5
#1  0x282a1ba0 in .curbrk () from /usr/lib/libc.so.5
#2  0x280a1e5c in pwcopy () from /usr/lib/libssh.so.2
#3  0x0804cb41 in main (ac=1, av=0xbfbff7c8)
    at /usr/src/crypto/openssh/ssh.c:261
#4  0x0804c475 in _start ()
(gdb) list
227             init_rng();
228
229             /*
230              * Save the original real uid.  It will be needed later (uid-swapping
231              * may clobber the real uid).
232              */
233             original_real_uid = getuid();
234             original_effective_uid = geteuid();
235      
236             /*
(gdb) 

Looks like it doesn't like the new nss-bits :-)

 - Philip

-- 
Philip Paeps                                          Please don't CC me, I am
philip at paeps.cx                                       subscribed to the list.

  Bare feet magnetise sharp metal objects so they always
  point upward from the floor -- especially in the dark.


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