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From: Jung-uk Kim <jkim@FreeBSD.org>
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Date: Thu, 29 Sep 2011 19:29:10 -0400
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Cc: Alexander Leidinger <Alexander@Leidinger.net>, Ted Faber <faber@isi.edu>
Subject: Re: linux-f10-flashplugin
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On Thursday 29 September 2011 04:06 pm, Alexander Leidinger wrote:
> On Thu, 29 Sep 2011 12:50:01 -0700 Ted Faber <faber@isi.edu> wrote:
> > On Thu, Sep 29, 2011 at 02:41:39PM -0400, Michael Butler wrote:
> > > On 09/29/11 13:57, Norbert Augenstein wrote:
> > > > On Wed, Sep 28, 2011 at 10:08:25PM +0400, S.N.Grigoriev wrote:
> > > >> 28.09.2011, 21:10, "Conrad J. Sabatier"<conrads@cox.net>:
> > > >>> On Wed, 28 Sep 2011 11:50:08 -0500
> > > >>> "Conrad J. Sabatier"<conrads@cox.net>  wrote:
> >
> > I see that as well as:
> >
> > (process:5430): Gtk-WARNING **: Locale not supported by C
> > library. Using the fallback 'C' locale.
> >
> > 	(npviewer.bin:5430): GLib-WARNING **: getpwuid_r(): failed due
> > 	to unknown user id (2139)
> >
> > 	(npviewer.bin:5430): Gtk-WARNING **: cannot open display: :0.0
> > 	*** NSPlugin Wrapper *** ERROR: failed to initialize
> > plugin-side RPC client connection
> > 	NOTE: child process received `Goodbye', closing down
> >
> >
> > I haven't explored the getpwuid_r thing.
>
> Can you all please confirm that you run the most recent FreeBSD
> version (of your branch), as in "with the recent security fixes"?
> There are reports that one of them may have caused what you see.

Linux does not have sun_len field for Unix domain socket and it does 
not care when sa_family is AF_UNIX.  One example from nspluginwrapper 
itself:

nspluginwrapper-1.4.4/src/rpc.c:
709: #ifdef HAVE_SOCKADDR_UN_SUN_LEN
710:  connection->socket_addr.sun_len = connection->socket_addr_len;
711: #endif

We can hack up nspluginwrapper and rebuild Linux binary but 
Linuxulator has to correct it now, I guess.

Jung-uk Kim