[fprint] dbus + fprintd error

[Bastien Nocera]

On Sun, 2009-01-11 at 15:46 +0000, Konstantin V. Gavrilenko wrote:
> I have installed fprintd, but there seems to be the problem, as su exits
> with the following message:
> 
> g_kos at dynomob / $ su -
> ** Message: debug on
> Swipe your right index finger on UPEK TouchStrip
> process 9223: The last reference on a connection was dropped without
> closing the connection. This is a bug in an application. See
> dbus_connection_unref() documentation for details.
> Most likely, the application was supposed to call
> dbus_connection_close(), since this is a private connection.
>   /usr/lib/libdbus-1.so.3 [0x7f59388eed8c]
>   /usr/lib/libdbus-1.so.3 [0x7f59388ee309]
>   /usr/lib/libdbus-1.so.3 [0x7f59388e39a5]
>   /lib64/security/pam_fprintd.so(pam_sm_authenticate+0x6f2) [0x7f5938d32602]
>   /lib/libpam.so.0 [0x7f593a5b4c89]
>   /lib/libpam.so.0(pam_authenticate+0x43) [0x7f593a5b45a3]
>   su [0x402dac]
>   /lib/libc.so.6(__libc_start_main+0xf4) [0x7f593a08cb74]
>   su(misc_conv+0x219) [0x402439]
> Aborted
> 
> the version of fprintd is git from 10 Jan 2009, running on gentoo

Could you please get a backtrace of the crash?

> dynomob / # equery files fprintd
> [ Searching for packages matching fprintd... ]
> * Contents of media-libs/fprintd-9999:
<snip>
> /usr/lib64/security/pam_fprintd.so

This isn't the same file as referenced above (one's in /usr the other
isn't), is it a symlink or could there be a version mismatch?

> Has anyone seen such an error ?

Nope, but would be happy to see it fixed :)

Cheers