[X2go-User] Problem with xfreerdp ( any version )

[Helmer Teles]

On Tuesday 07 February 2012 10:52:55 Helmer Teles wrote:

     >Hello Oleksandr

>I've submited this problem also to xfreerdp ML's, but i've emailed the text 
>below to the wrong mailing list. I've pasted it here. Sorry for any 
>inconvenience.


>[PASTE]

> I've trid with x2goserver 3.0.99 / nxagent 3.4 / x2goclient 3.01 /
> squeeze 32bit on XCP/ freerdp 1.0 from git (FreeRDP-FreeRDP-b6ec892),
> and it was ok for a connexion to a winxp sp3 32 bit. So it looks like
> the issue seems to be more related to the x2goagent 3.5 like you pointed
> out. I haven't upgraded that one yet.
>
> Cheers,
>
> Denis
>
> > --
> >
 
>Hi Denis,
 
 
>I've installed a new sqeeze vm running on quem/kvm, and i'm still facing the 
>same problem. Does anyone knows where i can download nxagent 3.4? it will 
>help to debug the cause of the problem. Still can run a simple script with 
>xfreerdp like xfreerdp -u "" -d pikets 192.168.122.114:3389 with ssh -X 
>hteles at mysqueeze_machine. It fails completely with x2goagent.
 
>This is my package enviroment info.
 
>dpkg -l |grep -i ii |grep -i 'nx\|x2go\|freerdp' |awk '{print $1 " " $2 $3}'; 
>lsb_release -a; uname -a
 
... 
 
>Cheers,
 
>Helmer Teles


>[/PASTE]


Hello list.

Looking at the code ( i'm not a C dev ) i think that something is missing in 
x2goagent, that is been called at the following piece of code @ 
src/FreeRDP/client/X11/xfwindow.c

This is the function, line :



boolean xf_GetWindowProperty(xfInfo* xfi, Window window, Atom property, int 
length, unsigned long* nitems, unsigned long* bytes, uint8** prop)
{
        int status;
        Atom actual_type;
        int actual_format;

        if (property == None)
                return False;

        status = XGetWindowProperty(xfi->display, window,
                        property, 0, length, False, AnyPropertyType,
                        &actual_type, &actual_format, nitems, bytes, prop);

        if (status != Success)
                return False;

        if (actual_type == None)
        {
                DEBUG_WARN("Property %lu does not exist", property);
                return False;
        }

        return True;
}


xf_GetWindowProperty SPEC -> http://tronche.com/gui/x/xlib/window-
information/XGetWindowProperty.html 


Does this help anyone to debug the problem? it seems to me that some info is 
missing about the display or the root window.


eM at il : helmer[dot]teles[at]google mail.
Web Page: http://hteles.wordpress.com





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