Index: rensize.c
===================================================================
RCS file: /cvs/xorg/xc/programs/Xserver/GL/glx/rensize.c,v
retrieving revision 1.8
diff -u -r1.8 rensize.c
--- rensize.c	1 Oct 2005 22:25:13 -0000	1.8
+++ rensize.c	5 Mar 2006 14:19:37 -0000
@@ -546,7 +546,9 @@
 	skipRows = SWAPL( skipRows );
 	alignment = SWAPL( alignment );
     }
-    if (target == GL_PROXY_TEXTURE_2D || target == GL_PROXY_TEXTURE_CUBE_MAP_ARB) {
+    if (target == GL_PROXY_TEXTURE_2D ||
+	target == GL_PROXY_TEXTURE_CUBE_MAP_ARB ||
+	target == GL_PROXY_TEXTURE_RECTANGLE_ARB) {
 	return 0;
     } else if (format == GL_STENCIL_INDEX || format == GL_DEPTH_COMPONENT) {
 	return -1;