From: Gerd Hoffmann <kra...@redhat.com>
Signed-off-by: Gerd Hoffmann <kra...@redhat.com>
Reviewed-by: Laszlo Ersek <ler...@redhat.com>
Signed-off-by: Michael Tokarev <m...@tls.msk.ru>
---
util/qemu-sockets.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/util/qemu-sockets.c b/util/qemu-sockets.c
index 35023a8..126cbb6 100644
--- a/util/qemu-sockets.c
+++ b/util/qemu-sockets.c
@@ -903,7 +903,7 @@ int socket_connect(SocketAddress *addr, Error **errp,
case SOCKET_ADDRESS_KIND_FD:
fd = monitor_get_fd(cur_mon, addr->fd->str, errp);
- if (callback) {
+ if (fd >= 0 && callback) {
qemu_set_nonblock(fd);
callback(fd, opaque);
}
--
1.7.10.4
