From caef19e0c7594b00aa341d8984a33ddd0f15113f Mon Sep 17 00:00:00 2001 From: Emeric Brun Date: Mon, 14 Jun 2021 10:02:18 +0200 Subject: [PATCH] BUG/MAJOR: resolvers: segfault using server template without SRV RECORDs This patch fix the issue adding a test in srvrq before registering the server on it during server template init. This was a regression due to commit : 3406766d57fc11478d54a6fa2d048cbfe4524a4e This should be backported with this previous commit (until 2.0) --- src/server.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/server.c b/src/server.c index 30ee13530..57b3feecb 100644 --- a/src/server.c +++ b/src/server.c @@ -2306,7 +2306,8 @@ static int _srv_parse_tmpl_init(struct server *srv, struct proxy *px) } #endif /* append to list of servers available to receive an hostname */ - LIST_APPEND(&newsrv->srvrq->attached_servers, &newsrv->srv_rec_item); + if (newsrv->srvrq) + LIST_APPEND(&newsrv->srvrq->attached_servers, &newsrv->srv_rec_item); /* Set this new server ID. */ _srv_parse_set_id_from_prefix(newsrv, srv->tmpl_info.prefix, i);