(Fdaemon_initialized): Initialize nfd.

diff --git a/src/emacs.c b/src/emacs.c
index d707f4f758df1fa1e8ec8012c4eca4d89e7f28b5..6045d0c962338416543317528db9ccf099c775fa 100644 (file)
--- a/src/emacs.c
+++ b/src/emacs.c
@@ -2467,7 +2467,7 @@ from the parent process and its tty file descriptors.  */)
     error ("This function can only be called after loading the init files");
 
   /* Get rid of stdin, stdout and stderr.  */
-  open ("/dev/null", O_RDWR);
+  nfd = open ("/dev/null", O_RDWR);
   dup2 (nfd, 0);
   dup2 (nfd, 1);
   dup2 (nfd, 2);