--- yaph/tcp_utils.c	2003-02-08 21:54:38.000000000 -0800
+++ yaph/tcp_utils.c	2008-10-03 21:56:26.000000000 -0700
@@ -27,7 +27,7 @@
     goto error;
   return sock;
 error:
-  return -1;
+close(sock);  return -1;
 }
 
 int read_line(int fd, char *buff, size_t size)