Index: lnx_agp.c
===================================================================
RCS file: /cvs/xorg/xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_agp.c,v
retrieving revision 1.7
diff -u -r1.7 lnx_agp.c
--- lnx_agp.c	19 Jul 2005 20:51:45 -0000	1.7
+++ lnx_agp.c	22 Jul 2005 13:10:22 -0000
@@ -139,6 +139,8 @@
 		return NULL;
 	}
 
+	memset((char*)&agpinf, 0, sizeof(agpinf));
+
 	if (ioctl(gartFd, AGPIOC_INFO, &agpinf) != 0) {
 		xf86DrvMsg(screenNum, X_ERROR,
 			   "xf86GetAGPInfo: AGPIOC_INFO failed (%s)\n",