[Pkg-samba-maint] Bug#579357: AW: Bug#579357: AW: Bug#579357: AW: Bug#579357: winbind: passwd/smbpasswd causes segmentation fault on Debian Lenny x64 (Samba Winbind and Windows Active Directory)

[Phillip Drescher]

Hello,

are there any new information / developments regarding that problem? Is
there any hope? ;)

Regards, Phillip

> -----Ursprüngliche Nachricht-----
> Von: Phillip Drescher [mailto:pd at slums.de]
> Gesendet: Freitag, 7. Mai 2010 16:48
> An: 'Steve Langasek'; '579357 at bugs.debian.org'
> Betreff: AW: Bug#579357: AW: [Pkg-samba-maint] Bug#579357: AW:
> Bug#579357: winbind: passwd/smbpasswd causes segmentation fault on
> Debian Lenny x64 (Samba Winbind and Windows Active Directory)
> 
> Quoting Steve Langasek [mailto:vorlon at debian.org]
> 
> > Please run 'gdb passwd' and enter the commands 'run <user>' followed
> by
> > 'bt full' when it crashes.  This will give us a full backtrace,
> rather
> > than just the segfault location in the log file.
> 
> Debian:~# gdb passwd
> GNU gdb 6.8-debian
> (...)
> This GDB was configured as "x86_64-linux-gnu"...
> (no debugging symbols found)
> (gdb) run <user>
> Starting program: /usr/bin/passwd <user>
> (no debugging symbols found)
> (no debugging symbols found)
> (no debugging symbols found)
> (no debugging symbols found)
> (no debugging symbols found)
> (no debugging symbols found)
> (no debugging symbols found)
> (no debugging symbols found)
> (no debugging symbols found)
> (no debugging symbols found)
> (no debugging symbols found)
> (no debugging symbols found)
> (no debugging symbols found)
> 
> Program received signal SIGSEGV, Segmentation fault.
> 0x00007ffce38ab49e in pam_sm_chauthtok (pamh=0x60d740,
>     flags=<value optimized out>, argc=<value optimized out>,
>     argv=<value optimized out>) at ../nsswitch/pam_winbind.c:3187
> 3187    ../nsswitch/pam_winbind.c: No such file or directory.
>         in ../nsswitch/pam_winbind.c
> (gdb) bt full
> #0  0x00007ffce38ab49e in pam_sm_chauthtok (pamh=0x60d740,
>     flags=<value optimized out>, argc=<value optimized out>,
>     argv=<value optimized out>) at ../nsswitch/pam_winbind.c:3187
>         lctrl = <value optimized out>
>         ret = 4
>         user = 0x4e4c8f9e0 <Address 0x4e4c8f9e0 out of bounds>
>         pass_old = 0x60b560 "<user>"
>         pass_new = 0x0
>         Announce = <value optimized out>
>         username_ret = 0x0
>         error = (struct wbcAuthErrorInfo *) 0x0
>         ctx = (struct pwb_context *) 0x0
> #1  0x00007ffce50b5c42 in ?? () from /lib/libpam.so.0
> No symbol table info available.
> #2  0x00007ffce50b973d in pam_chauthtok () from /lib/libpam.so.0
> No symbol table info available.
> #3  0x000000000040403f in ?? ()
> No symbol table info available.
> #4  0x0000000000403711 in ?? ()
> No symbol table info available.
> #5  0x00007ffce495f1a6 in __libc_start_main () from /lib/libc.so.6
> No symbol table info available.
> #6  0x00000000004025e9 in ?? ()
> ---Type <return> to continue, or q <return> to quit---
> No symbol table info available.
> #7  0x00007fffffffe798 in ?? ()
> No symbol table info available.
> #8  0x000000000000001c in ?? ()
> No symbol table info available.
> #9  0x0000000000000002 in ?? ()
> No symbol table info available.
> #10 0x00007fffffffeaae in ?? ()
> No symbol table info available.
> #11 0x00007fffffffeabe in ?? ()
> No symbol table info available.
> #12 0x0000000000000000 in ?? ()
> No symbol table info available.