diff --git a/detach-disk.patch b/detach-disk.patch
index 2176f1f..f2383c5 100644
--- a/detach-disk.patch
+++ b/detach-disk.patch
@@ -2,7 +2,7 @@ Index: libvirt-0.4.6/src/xend_internal.c
 ===================================================================
 --- libvirt-0.4.6.orig/src/xend_internal.c
 +++ libvirt-0.4.6/src/xend_internal.c
-@@ -5615,11 +5615,15 @@ virDomainXMLDevID(virDomainPtr domain,
+@@ -5615,11 +5615,16 @@ virDomainXMLDevID(virDomainPtr domain,
      char *xref;
  
      if (dev->type == VIR_DOMAIN_DEVICE_DISK) {
@@ -10,7 +10,8 @@ Index: libvirt-0.4.6/src/xend_internal.c
          if (dev->data.disk->dst == NULL)
              return -1;
 +
-+        if (strcasecmp(dev->data.disk->driverName, "tap") == 0)
++        if (dev->data.disk->driverName &&
++            (strcasecmp(dev->data.disk->driverName, "tap") == 0))
 +            strcpy(class, "tap");
 +        else
 +            strcpy(class, "vbd");
diff --git a/libvirt.changes b/libvirt.changes
index 4087f39..1374b67 100644
--- a/libvirt.changes
+++ b/libvirt.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Nov 24 10:51:53 MST 2008 - jfehlig@novell.com
+
+- Fix connecting/disconnecting ISO via virt-manager
+  bnc#446773
+
 -------------------------------------------------------------------
 Thu Nov 20 21:53:13 MST 2008 - jfehlig@novell.com
 
diff --git a/libvirt.spec b/libvirt.spec
index d913e85..badd1c4 100644
--- a/libvirt.spec
+++ b/libvirt.spec
@@ -49,7 +49,7 @@ License:        LGPL v2.1 or later
 Group:          Development/Libraries/C and C++
 AutoReqProv:    yes
 Version:        0.4.6
-Release:        8
+Release:        9
 Summary:        A C toolkit to interract with the virtualization capabilities of Linux
 Requires:       readline
 Requires:       ncurses
@@ -324,6 +324,9 @@ rm -rf $RPM_BUILD_ROOT
 %{py_sitedir}/libvirtmod*
 
 %changelog
+* Mon Nov 24 2008 jfehlig@novell.com
+- Fix connecting/disconnecting ISO via virt-manager
+  bnc#446773
 * Thu Nov 20 2008 jfehlig@novell.com
 - Fix detach of Xen tap devices
   bnc#410644 and bnc#411633