1 files changed, 1 insertions, 0 deletions
diff --git a/src/guestfs.c b/src/guestfs.c
index e235fdcd..ed514dce 100644
--- a/src/guestfs.c
+++ b/src/guestfs.c
@@ -1405,6 +1405,7 @@ guestfs__launch (guestfs_h *g)
                  "libguestfs: warning: unexpected connection from UID %d to port %d\n",
                  uid, null_vmchannel_sock);
         close (sock);
+        sock = -1;
         continue;
       }
     }