From 00d21b9ae0e379caba54720c71f200596100c8f0 Mon Sep 17 00:00:00 2001
From: Tamir Duberstein <tamird@google.com>
Date: Tue, 2 Feb 2021 07:43:22 -0800
Subject: Assert TCP_INFO size before checking content

Also sync syscall test expectations on Fuchisa.

PiperOrigin-RevId: 355163492
---
 test/syscalls/linux/socket_ip_tcp_generic.cc | 1 +
 1 file changed, 1 insertion(+)

(limited to 'test')

diff --git a/test/syscalls/linux/socket_ip_tcp_generic.cc b/test/syscalls/linux/socket_ip_tcp_generic.cc
index 2c8e5f6f3..579e824cd 100644
--- a/test/syscalls/linux/socket_ip_tcp_generic.cc
+++ b/test/syscalls/linux/socket_ip_tcp_generic.cc
@@ -88,6 +88,7 @@ TEST_P(TCPSocketPairTest, CheckTcpInfoFields) {
   socklen_t optLen = sizeof(opt);
   ASSERT_THAT(getsockopt(sockets->first_fd(), SOL_TCP, TCP_INFO, &opt, &optLen),
               SyscallSucceeds());
+  ASSERT_EQ(optLen, sizeof(opt));
 
   // Validates the received tcp_info fields.
   EXPECT_EQ(opt.tcpi_ca_state, TCP_CA_OPEN);
-- 
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