Error in ypxfr: free() invalid pointer

[Luis F. V. Gomes]

Hi all.

I am trying to turn a fully patched 2.6.11-1.1369_FC4 x86_64 machine 
into a NIS slave server, binding to either a Solaris 7 or FC2 servers.
I reinstalled (yum) ypbind and yp-tools, but I get the same error.
I also tried starting ypxfrd locally.
Has anybody a clue?
The error messages from xfrd are shown below.
> [root@Lepus ~]# /usr/lib64/yp/ypinit -s SlaveServer
> We will need a few minutes to copy the data from MasterServer.
> Transferring mail.byaddr...
> Trying ypxfrd ... not running
>
> /usr/lib64/yp/ypinit: line 37: 18250 
> Aborted                 $YPBINDIR/ypxfr -f -h $MASTER -c -d $DOMAIN $map
> YPINIT: WARNING: Couldn't exec /usr/lib64/yp/ypxfr -f -h 
> MasterServer -c -d my_domain mail.byaddr
> Transferring mail.aliases...
> Trying ypxfrd ... not running
>
> *** glibc detected *** /usr/lib64/yp/ypxfr: free(): invalid pointer: 
> 0x00000033d29300f8 ***
> ======= Backtrace: =========
> /lib64/libc.so.6[0x33d276a71e]
> /lib64/libc.so.6(__libc_free+0x6e)[0x33d276ac4e]
> /lib64/libc.so.6(xdr_bytes+0xa9)[0x33d27ef419]
> /usr/lib64/yp/ypxfr(xdr_valdat+0x18)[0x40359d]
> /usr/lib64/yp/ypxfr(xdr_ypresp_val+0x2a)[0x4035d4]
> /lib64/libc.so.6(xdr_free+0x15)[0x33d27eed15]
> /usr/lib64/yp/ypxfr[0x4025f6]
> /usr/lib64/yp/ypxfr[0x403180]
> /lib64/libc.so.6(__libc_start_main+0xef)[0x33d271c3cf]
> /usr/lib64/yp/ypxfr[0x401ce9]
> ======= Memory map: ========
> 00400000-00405000 r-xp 00000000 09:01 
> 946049                             /usr/lib64/yp/ypxfr
> 00504000-00506000 rw-p 00004000 09:01 
> 946049                             /usr/lib64/yp/ypxfr
> 00506000-0058a000 rw-p 00506000 00:00 
> 0                                  [heap]
> 33d2500000-33d251a000 r-xp 00000000 09:01 
> 4332624                        /lib64/ld-2.3.5.so
> 33d2619000-33d261a000 r--p 00019000 09:01 
> 4332624                        /lib64/ld-2.3.5.so
> 33d261a000-33d261b000 rw-p 0001a000 09:01 
> 4332624                        /lib64/ld-2.3.5.so

[...]

Thanks

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+--------------------oOO-/-(*)--OOo---+----------------------------------+
| Luis Fernando V. Gomes               |   Email:  [e-mail]
| Gerente de Suporte                   |
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[Ulrich Drepper]

Luis F. V. Gomes wrote:
> Has anybody a clue?
> The error messages from xfrd are shown below.

File a bug with this output and the exact version information.  This is
a memory handling problem in ypxfr.  You can try to ignore it by defining

MALLOC_CHECK_=0

in your environment.  But this is not guaranteed to work.  There is a
bug in the code which might affect the remainder of the program run.

[Luis F. V. Gomes]

Hi

I defined MALLOC_CHECK_=0 and MALLOC_CHECK=0 and it didn't work.
Sorry but what do you mean by "file a bug"?
Thanks

At 11:24 2006-02-17 -0800, you wrote:
> Luis F. V. Gomes wrote:
> > Has anybody a clue?
> > The error messages from xfrd are shown below.
>
> File a bug with this output and the exact version information.  This is
> a memory handling problem in ypxfr.  You can try to ignore it by defining
>
> MALLOC_CHECK_=0
>
> in your environment.  But this is not guaranteed to work.  There is a
> bug in the code which might affect the remainder of the program run.
>
> --
> ➧ Ulrich Drepper ➧ Red Hat, Inc. ➧ 444 Castro St ➧ Mountain 
> View, CA ❭
>
> --
> fedora-list mailing list
> [e-mail]
> To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list

!                          ,,,
!                         (@ @)
+--------------------oOO-/-(*)--OOo---+----------------------------------+
| Luis Fernando V. Gomes               |   Email:  [e-mail]
| Gerente de Suporte                   |
| Dept. Engenharia Eletrica            |
| PUC-Rio                              |   Voz: +(55) (21) 3114-1220
| R. Marques de Sao Vicente 225/401L   |   Fax: +(55) (21) 3114-1232
| 22453-900 - Rio de Janeiro/RJ, Brasil|
+--------------------------------------+----------------------------------+