conf: free the ports array of a USB hub

The array needs to be freed too, not just its members.

https://bugzilla.redhat.com/show_bug.cgi?id=1366097

diff --git a/src/conf/domain_addr.c b/src/conf/domain_addr.c
index c533edb4ff6e08d7420f8786a91f57552ad9dbb6..c9cddaca7be8ce2e123fed55bfc15a437fbc336e 100644 (file)
--- a/src/conf/domain_addr.c
+++ b/src/conf/domain_addr.c
@@ -1360,6 +1360,7 @@ virDomainUSBAddressHubFree(virDomainUSBAddressHubPtr hub)
 
     for (i = 0; i < hub->nports; i++)
         virDomainUSBAddressHubFree(hub->ports[i]);
+    VIR_FREE(hub->ports);
     virBitmapFree(hub->portmap);
     VIR_FREE(hub);
 }