[src/trunk]: src/external/bsd/nvi/dist/ex CID 1132770: Fix memory leak

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/b5dede412d6a
branches:  trunk
changeset: 791658:b5dede412d6a
user:      christos <christos%NetBSD.org@localhost>
date:      Wed Nov 27 18:09:06 2013 +0000

description:
CID 1132770: Fix memory leak

diffstat:

 external/bsd/nvi/dist/ex/ex_tag.c |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (17 lines):

diff -r e1d9ca95a98d -r b5dede412d6a external/bsd/nvi/dist/ex/ex_tag.c
--- a/external/bsd/nvi/dist/ex/ex_tag.c Wed Nov 27 18:08:06 2013 +0000
+++ b/external/bsd/nvi/dist/ex/ex_tag.c Wed Nov 27 18:09:06 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ex_tag.c,v 1.4 2013/11/27 18:08:06 christos Exp $ */
+/*     $NetBSD: ex_tag.c,v 1.5 2013/11/27 18:09:06 christos Exp $ */
 /*-
  * Copyright (c) 1992, 1993, 1994
  *     The Regents of the University of California.  All rights reserved.
@@ -1130,6 +1130,7 @@
        return (tqp);
 
 alloc_err:
+       free(tqp);
        return (NULL);
 }
 #endif