diff -ur parted.orig/parted/parted.c parted-1.8.1/parted/parted.c
--- parted.orig/parted/parted.c	2006-12-03 17:31:37.000000000 -0800
+++ parted-1.8.1/parted/parted.c	2007-01-04 18:10:24.000000000 -0800
@@ -207,7 +207,7 @@
 }
 
 static int
-_disk_warn_loss (PedDisk* disk)
+_disk_warn_loss (PedDevice* dev)
 {
         return ped_exception_throw (
                 PED_EXCEPTION_WARNING,
@@ -215,7 +215,7 @@
                 _("The existing disk label on %s will be destroyed "
                   "and all data on this disk will be lost. Do you "
                   "want to continue?"), 
-                disk->dev->path)
+                dev->path)
                         == PED_EXCEPTION_YES;
 }
 
@@ -580,7 +580,7 @@
         if (!disk) ped_exception_catch ();
         ped_exception_leave_all ();
 
-	if (!_disk_warn_loss (disk))
+	if (!_disk_warn_loss (* dev))
                 goto error_destroy_disk;
 
         if (disk) {