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List:       rdesktop-devel
Subject:    [rdesktop-devel] [ rdesktop-Support Requests-1708019 ] Windows
From:       "SourceForge.net" <noreply () sourceforge ! net>
Date:       2011-08-17 14:42:28
Message-ID: E1QthKA-0005E4-6s () sfs-ml-1 ! v29 ! ch3 ! sourceforge ! com
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Support Requests item #1708019, was opened at 2007-04-26 14:11
Message generated for change (Comment added) made by samhed
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=381348&aid=1708019&group_id=24366

Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: None
Group: None
> Status: Closed
Priority: 5
Private: No
Submitted By: Gentwix (gentwix)
Assigned to: Nobody/Anonymous (nobody)
Summary: Windows disappear 

Initial Comment:
Hi@all,

I'm on a update gentoo system and I have a problem when I use rdesktop. With krdc, I \
have the same problems. I start rdesktop, when rdesktop go on the authentification's \
windows, it disappear. When I try with commands line, it do the same thing.

On the windows server, I look in the logviewer,
I have this message:

Impossible to charge the access path of the Final profile Server . Notice that the \
length of the access path of the profile must be lower than 256 characters

I try to debug rdesktop with gdb because I juste have Segmentation fault. 
Here the message of gdb:

Program received signal SIGSEGV, Segmentation fault.
0xb7d8c677 in XPutImage () from /usr/lib/libX11.so.6

I already compile rdesktop and the library libX11 however it don't work again.



----------------------------------------------------------------------

> Comment By: Samuel (samhed)
Date: 2011-08-17 16:42

Message:
Resolved, closing.

----------------------------------------------------------------------

Comment By: Gentwix (gentwix)
Date: 2007-05-02 10:20

Message:
Logged In: YES 
user_id=1603207
Originator: YES

Kev and the others

Try the patch et compile your rdesktop, it work for me.

http://rdesktop.cvs.sourceforge.net/rdesktop/rdesktop/xwin.c?r1=1.222&r2=1.223&view=patch&sortby=date


Open xwin.c with kedit for example, then:

Replace (char *) data, cx, cy, BitmapPad(g_display), cx * g_bpp / 8);
by (char *) data, cx, cy, g_bpp, 0);

Compile and it work :)


----------------------------------------------------------------------

Comment By: Nobody/Anonymous (nobody)
Date: 2007-04-29 14:45

Message:
Logged In: NO 

Sorry, never mind.  I figured it out.  I took the relevant lines from the
cvs version of xwin.c and pasted them into the xwin.c in the 1.5.0 tarball
and it compiled and works fine.

I'm not much of a programmer so I didn't know how it worked but I learned
something new today. :)

kev.

----------------------------------------------------------------------

Comment By: Nobody/Anonymous (nobody)
Date: 2007-04-29 14:04

Message:
Logged In: NO 

Yes, it looks like Mark Heily's patch to xwin.c is the fix to this but I
don't know how to apply it.  It's not just a matter of copying the xwin.c
file from the cvs to the directory of an open 1.5.0 tarball and compiling
is it?

kev.

----------------------------------------------------------------------

Comment By: Sander Hoentjen (tjikkun)
Date: 2007-04-28 16:59

Message:
Logged In: YES 
user_id=491386
Originator: NO

Would that be the bug fixed by:
http://rdesktop.cvs.sourceforge.net/rdesktop/rdesktop/xwin.c?r1=1.222&r2=1.223&sortby=date
 I had the same thing (at work, edubuntu), and I know Fedora has patched
rdesktop 1.5.0 to fix it (
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=238032 )

HTH,

Sander

----------------------------------------------------------------------

Comment By: Nobody/Anonymous (nobody)
Date: 2007-04-28 16:36

Message:
Logged In: NO 

Hi again,

I ran rdesktop through strace.  Here's the tail of the output when
rdesktop seg-faulted:

sendto(4, "\3\0\0=\2\360\200d\0\4\3\353p\200.\10\0\0\0\376\265\306"...,
61, 0, NULL, 0) = 61
ioctl(3, FIONREAD, [0])                 = 0
select(5, [3 4], [], NULL, {60, 0})     = 1 (in [4], left {59, 988000})
recvfrom(4, "\200\206\236\312", 4, 0, NULL, NULL) = 4
ioctl(3, FIONREAD, [0])                 = 0
select(5, [3 4], [], NULL, {60, 0})     = 1 (in [4], left {60, 0})
recvfrom(4, "\33\354s\210\361\221\373\326\361\351H&\2221\337\214\336"...,
1690, 0, NULL, NULL) = 1690
writev(3, [{"8\1\4\0\3\0\240\2\4\0\0\0\377\377\0\0F\377\5\0\2\0\240"...,
13784}, {"\20\204\20\204\20\204\20\204\20\204\20\204\20\204\20\204"...,
2688}], 2) = 16472
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV +++
Process 26143 detached


kev.

----------------------------------------------------------------------

Comment By: Nobody/Anonymous (nobody)
Date: 2007-04-28 15:16

Message:
Logged In: NO 

I seem to be running into something similar on a SUSE 10.2 system that was
recently updated.  After entering the password and pressing enter on the
remote windows system the window disappears and rdesktop outputs
"Segmentation Fault".  I ran it with gdb as well and I get:

 
Program received signal SIGSEGV, Segmentation fault.
0x00002ab90466e0bb in XPutImage () from /usr/lib64/libX11.so.6
(gdb)
Continuing.
Cannot find user-level thread for LWP 25232: generic error
(gdb)
Continuing.
Cannot fetch general-purpose registers for thread 46974146258672: generic
error
(gdb)


Any help would be appreciated. :)
Thanks in advance.
kev.

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=381348&aid=1708019&group_id=24366

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