bus: properly set up bus connections with sd_bus_set_exec()

diff --git a/src/libsystemd-bus/sd-bus.c b/src/libsystemd-bus/sd-bus.c
index 314fa6b6bff4a6af8a95de61488c23103077918e..870d617ac1e2b962f506f9c34ef9760333c5f641 100644 (file)
--- a/src/libsystemd-bus/sd-bus.c
+++ b/src/libsystemd-bus/sd-bus.c
@@ -718,7 +718,7 @@ int sd_bus_start(sd_bus *bus) {
 
         if (bus->fd >= 0)
                 r = bus_start_fd(bus);
-        else if (bus->address)
+        else if (bus->address || bus->sockaddr.sa.sa_family != AF_UNSPEC || bus->exec_path)
                 r = bus_start_address(bus);
         else
                 return -EINVAL;