qemu: Reset the node-name allocator in qemuDomainObjPrivateDataClear

qemuDomainObjPrivateDataClear clears state which become invalid after VM
stopped running and the node name allocator belongs there.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
Reviewed-by: NDaniel P. Berrangé <berrange@redhat.com>

src/qemu/qemu_domain.c

@@ -2236,6 +2236,9 @@ qemuDomainObjPrivateDataClear(qemuDomainObjPrivatePtr priv)
 
     virDomainBackupDefFree(priv->backup);
     priv->backup = NULL;
+
+    /* reset node name allocator */
+    qemuDomainStorageIdReset(priv);
 }
 
 

src/qemu/qemu_process.c

@@ -7567,9 +7567,6 @@ void qemuProcessStop(virQEMUDriverPtr driver,
     /* clear all private data entries which are no longer needed */
     qemuDomainObjPrivateDataClear(priv);
 
-    /* reset node name allocator */
-    qemuDomainStorageIdReset(priv);
-
     /* The "release" hook cleans up additional resources */
     if (virHookPresent(VIR_HOOK_DRIVER_QEMU)) {
         g_autofree char *xml = qemuDomainDefFormatXML(driver, NULL, vm->def, 0);