29 lines
1.0 KiB
Diff
29 lines
1.0 KiB
Diff
|
From 0f37499d7922d59fa46b7961bde36ab0b20eac62 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Honggang LI <honggangli@163.com>
|
||
|
|
Date: Thu, 23 Jun 2022 13:56:31 +0800
|
||
|
|
Subject: [PATCH 5/6] ltran: fix use-after-free issue
|
||
|
|
|
||
|
|
Signed-off-by: Honggang LI <honggangli@163.com>
|
||
|
|
---
|
||
|
|
src/ltran/ltran_timer.c | 2 +-
|
||
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
||
|
|
|
||
|
|
diff --git a/src/ltran/ltran_timer.c b/src/ltran/ltran_timer.c
|
||
|
|
index 29b307c..1327203 100644
|
||
|
|
--- a/src/ltran/ltran_timer.c
|
||
|
|
+++ b/src/ltran/ltran_timer.c
|
||
|
|
@@ -63,9 +63,9 @@ void gazelle_detect_sock_logout(struct gazelle_tcp_sock_htable *tcp_sock_htable)
|
||
|
|
hlist_del_init(&tcp_sock->tcp_sock_node);
|
||
|
|
tcp_sock_htable->cur_tcp_sock_num--;
|
||
|
|
tcp_sock_htable->array[i].chain_size--;
|
||
|
|
- free(tcp_sock);
|
||
|
|
LTRAN_DEBUG("delete the tcp sock htable: tid %u ip %u port %u\n",
|
||
|
|
tcp_sock->tid, tcp_sock->ip, (uint32_t)ntohs(tcp_sock->port));
|
||
|
|
+ free(tcp_sock);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
--
|
||
|
|
2.23.0
|
||
|
|
|