| Upstream submission: |
| http://marc.info/?l=netfilter-devel&m=148554956909991&w=2 |
| |
| From 518baac1332d422628b94c2e1308993f27ffa390 Mon Sep 17 00:00:00 2001 |
| From: Kevin Cernekee <cernekee@chromium.org> |
| Date: Fri, 27 Jan 2017 11:58:32 -0800 |
| Subject: [PATCH] conntrackd: cthelper: Free pktb after use |
| |
| According to valgrind, this currently leaks ~512B to 2kB for each |
| packet sent to the userspace helper. |
| |
| Signed-off-by: Kevin Cernekee <cernekee@chromium.org> |
| --- |
| src/cthelper.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| diff --git a/src/cthelper.c b/src/cthelper.c |
| index 54eb830..f01c509 100644 |
| --- a/src/cthelper.c |
| +++ b/src/cthelper.c |
| @@ -325,6 +325,7 @@ static int nfq_queue_cb(const struct nlmsghdr *nlh, void *data) |
| if (pkt_verdict_issue(helper, myct, queue_num, id, verdict, pktb) < 0) |
| goto err4; |
| |
| + pktb_free(pktb); |
| nfct_destroy(ct); |
| if (myct->exp != NULL) |
| nfexp_destroy(myct->exp); |
| -- |
| 1.9.1 |
| |
