From: Frédéric Lécaille <flecaille@haproxy.com>
Date: Mon, 10 Jan 2022 10:40:33 +0000 (+0100)
Subject: MINOR: quic: Reset ->conn quic_conn struct member when calling qc_release()
X-Git-Tag: v2.6-dev1~149
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=19cd46e6e50bd78237c7f9f0c2176ce17845c3d6;p=thirdparty%2Fhaproxy.git

MINOR: quic: Reset ->conn quic_conn struct member when calling qc_release()

There may be remaining locations where ->conn quic_conn struct member
is used. So let's reset this.
Add a trace to have an idead when this connection is released.
---

diff --git a/src/mux_quic.c b/src/mux_quic.c
index f9b212f886..9326dc819a 100644
--- a/src/mux_quic.c
+++ b/src/mux_quic.c
@@ -234,6 +234,7 @@ static void qc_release(struct qcc *qcc)
 	}
 
 	if (conn) {
+		conn->qc->conn = NULL;
 		conn->mux = NULL;
 		conn->ctx = NULL;
 
@@ -242,6 +243,7 @@ static void qc_release(struct qcc *qcc)
 		if (conn->destroy_cb)
 			conn->destroy_cb(conn);
 		conn_free(conn);
+		fprintf(stderr, "conn@%p released\n", conn);
 	}
 }