From: Dr. David Alan Gilbert <dgilbert@redhat.com>
Date: Tue, 13 Sep 2016 09:08:41 +0000 (+0100)
Subject: migration: Fix seg with missing port
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9308ae54858a86f2955e0b45f74d6e1f9c38820b;p=qemu.git

migration: Fix seg with missing port

The command :
   migrate tcp:localhost:

   currently segs; fix it so it now says:

   error parsing address 'localhost:'

and the same for -incoming.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---

diff --git a/migration/socket.c b/migration/socket.c
index 00de1fe127..a21c0c5c35 100644
--- a/migration/socket.c
+++ b/migration/socket.c
@@ -112,8 +112,12 @@ void tcp_start_outgoing_migration(MigrationState *s,
                                   const char *host_port,
                                   Error **errp)
 {
-    SocketAddress *saddr = tcp_build_address(host_port, errp);
-    socket_start_outgoing_migration(s, saddr, errp);
+    Error *err = NULL;
+    SocketAddress *saddr = tcp_build_address(host_port, &err);
+    if (!err) {
+        socket_start_outgoing_migration(s, saddr, &err);
+    }
+    error_propagate(errp, err);
 }
 
 void unix_start_outgoing_migration(MigrationState *s,
@@ -174,8 +178,12 @@ static void socket_start_incoming_migration(SocketAddress *saddr,
 
 void tcp_start_incoming_migration(const char *host_port, Error **errp)
 {
-    SocketAddress *saddr = tcp_build_address(host_port, errp);
-    socket_start_incoming_migration(saddr, errp);
+    Error *err = NULL;
+    SocketAddress *saddr = tcp_build_address(host_port, &err);
+    if (!err) {
+        socket_start_incoming_migration(saddr, &err);
+    }
+    error_propagate(errp, err);
 }
 
 void unix_start_incoming_migration(const char *path, Error **errp)