red_channel: notify and shutdown a channel client when its handle_migrate_data fails

1 files changed, 5 insertions, 2 deletions

diff --git a/server/red_channel.c b/server/red_channel.c
index 9d71543b..119e5e5b 100644
--- a/server/red_channel.c
+++ b/server/red_channel.c
@@ -1275,14 +1275,17 @@ static void red_channel_handle_migrate_data(RedChannelClient *rcc, uint32_t size
         return;
     }
     if (!red_channel_client_waits_for_migrate_data(rcc)) {
-        spice_error("unexcpected");
+        spice_channel_client_error(rcc, "unexpected");
         return;
     }
     if (rcc->channel->channel_cbs.handle_migrate_data_get_serial) {
         red_channel_client_set_message_serial(rcc,
             rcc->channel->channel_cbs.handle_migrate_data_get_serial(rcc, size, message));
     }
-    rcc->channel->channel_cbs.handle_migrate_data(rcc, size, message);
+    if (!rcc->channel->channel_cbs.handle_migrate_data(rcc, size, message)) {
+        spice_channel_client_error(rcc, "handle_migrate_data failed");
+        return;
+    }
     red_channel_client_seamless_migration_done(rcc);
 }