From 6c0bc1b2682d2b7fc2680ac141f73f96066e9981 Mon Sep 17 00:00:00 2001
From: Kazuho Oku <kazuhooku@gmail.com>
Date: Wed, 31 Jul 2024 10:42:15 +0900
Subject: [PATCH] do not leak when running out of memory while initializing a
 connection

---
 lib/quicly.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/quicly.c b/lib/quicly.c
index ac90462f..07cde3fc 100644
--- a/lib/quicly.c
+++ b/lib/quicly.c
@@ -2530,6 +2530,8 @@ static quicly_conn_t *create_connection(quicly_context_t *ctx, uint32_t protocol
     conn->crypto.tls = tls;
     if (new_path(conn, 0, remote_addr, local_addr) != 0) {
         unlock_now(conn);
+        if (pacer != NULL)
+            free(pacer);
         ptls_free(tls);
         free(conn);
         return NULL;