Index: src/glx/x11/vertarr.c
===================================================================
RCS file: /cvs/mesa/Mesa/src/glx/x11/vertarr.c,v
retrieving revision 1.4
diff -u -d -r1.4 vertarr.c
--- src/glx/x11/vertarr.c	22 Feb 2005 22:36:31 -0000	1.4
+++ src/glx/x11/vertarr.c	10 Nov 2005 16:48:53 -0000
@@ -123,7 +123,7 @@
 	cSize = 4;
 	cType = GL_UNSIGNED_BYTE;
 	vSize = 3;
-	vOffset = __glXTypeSize(vType) * cSize;
+	vOffset = __glXTypeSize(cType) * cSize;
 	size = vOffset + __glXTypeSize(vType) * vSize;
 	break;
       case GL_C3F_V3F: