--- /dev/null
+--- libvirt-0.4.6/src/libvirt.c.orig 2008-09-22 14:12:12.000000000 +0100
++++ libvirt-0.4.6/src/libvirt.c 2008-10-14 15:30:56.000000000 +0100
+@@ -540,6 +540,9 @@
+ return -1;
+ }
+
++ DEBUG ("registering %s as driver %d",
++ driver->name, virDriverTabCount);
++
+ virDriverTab[virDriverTabCount] = driver;
+ return virDriverTabCount++;
+ }