qemu: fix double free in qemuMigrationPrepareDirect

Remove assignment of the string freed by virURIFree
to hostname, since it's not used anywhere.

Double free introduced by ddf8ad8, useless code
introduced by f03dcc5.

https://bugzilla.redhat.com/show_bug.cgi?id=977961
(cherry picked from commit 5744d96f211160d406ec0498c2f814a67d1a3fc8)

diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index be063f34d46a55e275382359344c9d232ff5f049..e6223717d0c0457226a57dee02aede2fa57f4c1b 100644 (file)
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -2441,8 +2441,6 @@ qemuMigrationPrepareDirect(virQEMUDriverPtr driver,
             virReportError(VIR_ERR_INVALID_ARG, _("missing host in migration"
                                                   " URI: %s"), uri_in);
             goto cleanup;
-        } else {
-            hostname = uri->server;
         }
 
         if (uri->port == 0) {