According to valgrind, this currently leaks ~512B to 2kB for each
packet sent to the userspace helper.

Signed-off-by: Kevin Cernekee <[email protected]>
---
 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);
-- 
2.7.4

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