From 3c6ecbd617d8d187f6963b5a43dc1abe5efae12b Mon Sep 17 00:00:00 2001
From: Garrett D'Amore <garrett@damore.org>
Date: Mon, 30 Dec 2019 15:25:51 -0800
Subject: fixes #1079 Use after free panic in tcp_dialer

---
 src/supplemental/tcp/tcp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/supplemental')

diff --git a/src/supplemental/tcp/tcp.c b/src/supplemental/tcp/tcp.c
index 78a6d7e0..02a3351f 100644
--- a/src/supplemental/tcp/tcp.c
+++ b/src/supplemental/tcp/tcp.c
@@ -159,11 +159,11 @@ tcp_dialer_free(void *arg)
 		nni_tcp_dialer_close(d->d);
 		nni_tcp_dialer_fini(d->d);
 	}
-	nni_strfree(d->host);
-	nni_strfree(d->port);
 	nni_aio_fini(d->resaio);
 	nni_aio_fini(d->conaio);
 	nni_mtx_fini(&d->mtx);
+	nni_strfree(d->host);
+	nni_strfree(d->port);
 	NNI_FREE_STRUCT(d);
 }
 
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