Coverity: Negative returns: CID 91

	* lib-src/gnuserv.c (handle_unix_request): Handle error in
	accept...

Signed-off-by: Nelson Ferreira <nelson.ferreira@ieee.org>

diff --git a/lib-src/gnuserv.c b/lib-src/gnuserv.c
index be45a61..3c6d126 100644 (file)
--- a/lib-src/gnuserv.c
+++ b/lib-src/gnuserv.c
@@ -787,6 +787,8 @@ handle_unix_request(int ls)
        if ((s = accept(ls, (struct sockaddr *)&server, &len)) < 0) {
                perror(progname);
                fprintf(stderr, "%s: unable to accept\n", progname);
+               /* Nothing more we can do here... */
+               return;
        }
        echo_request(s);
        return;