xwayland: Use _exit() when exec() fails

Similar to 3b64d6 but for when we fork the X server.

diff --git a/src/xwayland/launcher.c b/src/xwayland/launcher.c
index a8ad478..7048131 100644 (file)
--- a/src/xwayland/launcher.c
+++ b/src/xwayland/launcher.c
@@ -72,7 +72,7 @@ weston_xserver_handle_event(int listen_fd, uint32_t mask, void *data)
                          "-terminate",
                          NULL) < 0)
                        weston_log("exec failed: %m\n");
-               exit(-1);
+               _exit(EXIT_FAILURE);
 
        default:
                weston_log("forked X server, pid %d\n", wxs->process.pid);