[src/trunk]: src/libexec/httpd Fix bug in cleanup of reply headers.

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

details:   https://anonhg.NetBSD.org/src/rev/85f8437e2f86
branches:  trunk
changeset: 812780:85f8437e2f86
user:      elric <elric%NetBSD.org@localhost>
date:      Sat Jan 02 20:35:59 2016 +0000

description:
Fix bug in cleanup of reply headers.

diffstat:

 libexec/httpd/bozohttpd.c |  4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diffs (18 lines):

diff -r fab2fe085c8b -r 85f8437e2f86 libexec/httpd/bozohttpd.c
--- a/libexec/httpd/bozohttpd.c Sat Jan 02 18:40:13 2016 +0000
+++ b/libexec/httpd/bozohttpd.c Sat Jan 02 20:35:59 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: bozohttpd.c,v 1.78 2016/01/02 18:40:13 elric Exp $     */
+/*     $NetBSD: bozohttpd.c,v 1.79 2016/01/02 20:35:59 elric Exp $     */
 
 /*     $eterna: bozohttpd.c,v 1.178 2011/11/18 09:21:15 mrg Exp $      */
 
@@ -347,6 +347,8 @@
                free(ohdr);
                ohdr = hdr;
        }
+       free(ohdr);
+       ohdr = NULL;
        for (hdr = SIMPLEQ_FIRST(&request->hr_replheaders); hdr;
            hdr = SIMPLEQ_NEXT(hdr, h_next)) {
                free(hdr->h_value);