[master] 11b7ba303 Close socket on server -break

[Poul-Henning Kamp]

commit 11b7ba303bc48ec01a08248fde39d15364e4231a
Author: Poul-Henning Kamp <phk at FreeBSD.org>
Date:   Mon Jul 29 11:12:44 2019 +0000

    Close socket on server -break
    
    Submitted by:   Frederic Lecaille

diff --git a/bin/varnishtest/vtc_server.c b/bin/varnishtest/vtc_server.c
index 5b05f19cc..160e165d7 100644
--- a/bin/varnishtest/vtc_server.c
+++ b/bin/varnishtest/vtc_server.c
@@ -376,6 +376,7 @@ server_break(struct server *s)
 	vtc_log(s->vl, 2, "Breaking for server");
 	(void)pthread_cancel(s->tp);
 	AZ(pthread_join(s->tp, &res));
+	VTCP_close(&s->sock);
 	s->tp = 0;
 	s->run = 0;
 }