Pull in a patch from rdesktop CVS, xwin.c rev 1.223.

Fixes a segfault with X11_TYPE=modular. Should fix PR 36443.

net/rdesktop/Makefile

@@ -1,8 +1,8 @@
-# $NetBSD: Makefile,v 1.31 2006/12/02 23:14:38 seb Exp $
+# $NetBSD: Makefile,v 1.32 2007/06/06 00:16:35 tnn Exp $
 #
 
 DISTNAME=		rdesktop-1.5.0
-PKGREVISION=		1
+PKGREVISION=		2
 CATEGORIES=		net
 MASTER_SITES=		${MASTER_SITE_SOURCEFORGE:=rdesktop/}
 

net/rdesktop/distinfo

@@ -1,6 +1,7 @@
-$NetBSD: distinfo,v 1.16 2006/12/01 10:53:15 hubertf Exp $
+$NetBSD: distinfo,v 1.17 2007/06/06 00:16:35 tnn Exp $
 
 SHA1 (rdesktop-1.5.0.tar.gz) = e3086bf865191eed41631813125f482e279c7f3d
 RMD160 (rdesktop-1.5.0.tar.gz) = 350e08166d0b7620b4ed9c6594addae7ec53d15a
 Size (rdesktop-1.5.0.tar.gz) = 245137 bytes
 SHA1 (patch-aa) = dda84f70792828c97aa02567b97d2ae9647b6fcb
+SHA1 (patch-ab) = 396a37a4f6f0751e014bd548f9c44f6c462812e1

net/rdesktop/patches/patch-ab

@@ -0,0 +1,15 @@
+$NetBSD: patch-ab,v 1.7 2007/06/06 00:16:35 tnn Exp $
+
+http://rdesktop.cvs.sourceforge.net/rdesktop/rdesktop/xwin.c?r1=1.222&r2=1.223&view=patch
+
+--- xwin.c	2007/01/17 07:39:31	1.222
++++ xwin.c	2007/04/12 16:04:25	1.223
+@@ -3218,7 +3218,7 @@
+ 		return;
+
+ 	image = XCreateImage(g_display, g_visual, g_depth, ZPixmap, 0,
+-			     (char *) data, cx, cy, BitmapPad(g_display), cx * g_bpp / 8);
++			     (char *) data, cx, cy, g_bpp, 0);
+
+ 	if (g_ownbackstore)
+ 	{