From: Amaury Denoyelle <adenoyelle@haproxy.com>
Date: Thu, 20 Jan 2022 16:43:20 +0000 (+0100)
Subject: MINOR: quic: free SSL context on quic_conn free
X-Git-Tag: v2.6-dev1~101
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2d9794b03a2045c67d9af257839fc4a82c973baa;p=thirdparty%2Fhaproxy.git

MINOR: quic: free SSL context on quic_conn free

Free the SSL context attached to the quic_conn when freeing the
connection. This fixes a memory leak for every QUIC connection.
---

diff --git a/src/xprt_quic.c b/src/xprt_quic.c
index 21cff9cf71..13fc2a15f9 100644
--- a/src/xprt_quic.c
+++ b/src/xprt_quic.c
@@ -3389,8 +3389,10 @@ static void quic_conn_drop(struct quic_conn *qc)
 		return;
 
 	conn_ctx = HA_ATOMIC_LOAD(&qc->xprt_ctx);
-	if (conn_ctx)
+	if (conn_ctx) {
+		SSL_free(conn_ctx->ssl);
 		pool_free(pool_head_quic_conn_ctx, conn_ctx);
+	}
 
 	for (i = 0; i < QUIC_TLS_ENC_LEVEL_MAX; i++)
 		quic_conn_enc_level_uninit(&qc->els[i]);