===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ctfdump/ctfdump.c,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -r1.5 -r1.6
--- src/usr.bin/ctfdump/ctfdump.c	2017/08/29 21:10:20	1.5
+++ src/usr.bin/ctfdump/ctfdump.c	2017/09/19 08:28:57	1.6
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ctfdump.c,v 1.5 2017/08/29 21:10:20 deraadt Exp $ */
+/*	$OpenBSD: ctfdump.c,v 1.6 2017/09/19 08:28:57 jsg Exp $ */
 
 /*
  * Copyright (c) 2016 Martin Pieuchot <mpi@openbsd.org>
@@ -139,10 +139,12 @@
 	}
 	if (fstat(fd, &st) == -1) {
 		warn("fstat");
+		close(fd);
 		return 1;
 	}
 	if ((uintmax_t)st.st_size > SIZE_MAX) {
 		warnx("file too big to fit memory");
+		close(fd);
 		return 1;
 	}