1From bf1c7febb9f6c3a2336f18f658694393dea451ae Mon Sep 17 00:00:00 2001 2From: jiangheng <jiangheng12@huawei.com> 3Date: Fri, 16 Jul 2021 14:44:03 +0800 4Subject: [PATCH] [Huawei]gazelle: fix lwip_accept memcpy sockaddr larger than 5 actual 6--- 7 src/api/sockets.c | 2 ++ 8 1 file changed, 2 insertions(+) 9 10diff --git a/src/api/sockets.c b/src/api/sockets.c 11index eccc7f9..e640945 100644 12--- a/src/api/sockets.c 13+++ b/src/api/sockets.c 14@@ -860,6 +860,8 @@ lwip_accept(int s, struct sockaddr *addr, socklen_t *addrlen) 15 if (*addrlen > tempaddr.sa.sa_len) { 16 *addrlen = tempaddr.sa.sa_len; 17 } 18+#else 19+ *addrlen = LWIP_MIN(*addrlen, sizeof(tempaddr)); 20 #endif /* USE_LIBOS */ 21 MEMCPY(addr, &tempaddr, *addrlen); 22 23-- 242.23.0 25 26