libxl: Resolve Coverity RESOURCE_LEAK

The returned socks from virNetSocketNewListenTCP needs to be VIR_FREE'd
as well as seach of the Close/Unref on all the socks[i] that is
already done

diff --git a/src/libxl/libxl_migration.c b/src/libxl/libxl_migration.c
index 1efd98f3b5bfdd6765428be4fa95064a71bb045d..10b5bd6ee1cb4fc90d71d8acdc243543ad0b1339 100644 (file)
--- a/src/libxl/libxl_migration.c
+++ b/src/libxl/libxl_migration.c
@@ -445,6 +445,7 @@ libxlDomainMigrationPrepare(virConnectPtr dconn,
         virNetSocketClose(socks[i]);
         virObjectUnref(socks[i]);
     }
+    VIR_FREE(socks);
     /* Remove virDomainObj from domain list */
     if (vm) {
         virDomainObjListRemove(driver->domains, vm);